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2017

19602415Flow based network service insertion
29602195Network design apparatus, network design method, and storage medium storing network design program
39585049Method for multipath scheduling based on a lookup table
49584432Circular time differencing add/subtract delta to TMAX on sign, MSB
59584301Periodic communication method between at least one first system and at least one second system by means of a full-duplex synchronous serial link
69578603Uplink power control method, user equipment and base station
79578574Replacement system and method for broadband wireless network
89577796Mitigating interference in wireless systems
99571216Method for managing and maintaining an accurate distribution of time in a network when a failure occurs
109565623Systems and methods for ordering candidates for wireless network association
119565592Method for communicating in a network, radio stations and a system for allocating uplink resource
129564967Management system for GPON based services
139548831Synchronizing system, synchronizing method, first synchronizing device, second synchronizing device, and computer program
149537630Method for multiplexing of uplink control information

2016

159532328Methods and apparatuses for improving quality of positioning
169531630Capacity estimates using burst-trailer trains
179531584Bi-directional ring network having minimum spare bandwidth allocation and corresponding connection admission control
189528907Method and device for detecting symmetry of optical fiber
199525648Method for acquiring physical address of virtual machine
209525479Apparatus and method for optimizing the reconfiguration of an optical network
219520953Method and sensor system for measuring the properties of a transmission path of a measuring system between a transmitter and a receiver
229516695Method for transitioning between multiple reception levels
239516129Mobile application traffic optimization
249515804Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple H-ARQ processes
259515725Rogue optical network interface device detection
269514079Using adaptive channel selection to enhance the performance of wireless docking
279510214Activating, configuring, and monitoring cloud-based Wi-Fi services
289509406Optical transmitter, optical receiver, optical transmission system, optical transmitting method, optical receiving method and optical transmission method
299496952Rogue optical network interface device detection
309491727System and method for monitoring network synchronization
319490959Method for transmitting channel state information in wireless access system and terminal therefor
329485524Method, system, and apparatus for receiving contents through multiple channels
339485015Optical layer status exchange over OSC-OAM method for ROADM networks
349479954Correlating data from multiple spectrum monitors
359479248Fault localization using tandem connection monitors in optical transport network
369473261System and method to achieve datapath latency symmetry through an OTN wrapper
379467945Methods providing assignment messages and related mobile stations and base station subsystems
389467462Traffic anomaly analysis for the detection of aberrant network code
399467332Node failure detection for distributed linear protection
409455913Management of traffic buffering in internal and external memories in a passive optical network
419450694Self-interference handling in a wireless communication terminal supporting carrier aggregation
429445435Method for transmitting data in a wireless network, and wireless network therefor
439444753Methods and apparatus for improving call performance and data throughput
449438517Method and system for identifying matching packets
459438516Call admission control and preemption control over a secure tactical network
469438285Passive intermodulation detection
479426824Apparatus, method and computer program for communicating via a plurality of networks
489419905Data streaming scheduler for dual chipset architectures that includes a high performance chipset and a low performance chipset
499419889Method and system for discovering a path of network traffic
509413668Systems and methods for load-balancing in a data center
519411787Cross-layer troubleshooting of application delivery
529398172Core services platform for wireless voice, data and messaging network services
539397780Receiving device and receiving method, and computer program
549392480Wireless communication terminal and communication method for measuring a channel quality indicator (CQI)
559392473Cell and evolved node B station outage restoration tool
569391871Probabilistic distance-based arbitration
579391835Network switch
589391729Method and apparatus for monitoring performance, and remote radio unit
599385956Compound token buckets for burst-mode admission control
609385933Remote probing for remote quality of service monitoring
619385930Method to detect suboptimal performance in boundary clocks
629385827Transmission apparatus and method
639379835Method of network management by assistance from terminal using control-plane signaling between terminal and network
649379834Time space coherence interferometer
659374191Outer loop link adaptation for device resumption
669369226Method and apparatus for controlling performance in a radio node
679363189Credit based flow control in lossless ethernet networks
689363065Methods and devices for controlling the deactivation of transmission carriers
699363029Time division duplex wireless network and associated method using modulation groups
709356853Systems and methods of measuring communication performance
719350566Handling traffic flows in a mobile communications network
729344349Tracing network packets by a cluster of network controllers
739338580Method and apparatus for packet loss rate-based codec adaptation
749337959Defect propagation of multiple signals of various rates when mapped into a combined signal
759331959Transmission apparatus and transmission method
769331837Method and device for detecting 1588 time error between network elements
779331804Using multiple oscillators across a sub-network for improved holdover
789326196Updating an out-of-date source neighbor list
799325625Mobile broadband packet switched traffic optimization
809325606Communication system, communication route control method, and communication apparatus
819312976TDMA-based self-adaptive channel switching
829311198Active hot standby redundancy for broadband wireless network
839306857Managing a wireless mesh network
849306721Method and apparatus for device-to-device communication
859306696Time division duplex wireless network and associated method using connection modulation groups
869301202Method and system for controlling access to shared network
879300540Multicast network diagnostics
889300526Failure independent path protection with p-cycles
899300422Method for detecting a synchronization failure of a transparent clock and related protection schemes
909300359Sensor having an integrated Zigbee.RTM. device for communication with Zigbee.RTM. enabled appliances to control and monitor Zigbee.RTM. enabled appliances
919295003Resource allocation in a communication system
929294240Multi-carrier operations with fast frequency hopping
939294211Method and system to enhance management channels
949294180Pilot design for long term evolution uplink multi-input multi-output antenna system
959288837Wireless device and wireless system
969288784Controlling communication mode changes in a communication system
979288141Highly scalable modular system with high reliability and low latency
989282046Smoothing FIFO and methods thereof
999270615Method and tool for automatically generating a limited set of spectrum and service profiles
1009270607Method and devices for packet selection
1019270396Method and apparatus for providing timing analysis for packet streams over packet carriers
1029265073System and method for dual mode communication
1039265005System and method of optimizing the throttling of streaming media burst data transmissions
1049258139Method for regulating data transmission over a communication channel, corresponding device and computer program product
1059253696Optimized broadband wireless network performance through base station application server
1069252905Antenna resource management for multi-antenna structure
1079252904Method and apparatus for distributing network timing in a mesh optical network
1089247501Method and arrangement for handling a radio receiver in a wireless communication network
1099247454Grouping small burst transmissions for downlink machine-to-machine communications
1109246817System and method of managing traffic flow in a communication network
1119240947Effective bandwidth path metric and path computation method for wireless mesh networks with wired links
1129237474Network device trace correlation
1139237104Network assessment and short-term planning procedure
1149237024Informational broadcast messages and its uses in wireless multihop networks
1159236933Apparatus and method for transmitting and receiving data using multi-path in wireless communication system of distributed MAC
1169236906Wireless signal interference mitigation in a network
1179232282Subscriber line terminal, control method, and control method for PON system
1189231856Method for detecting message loop, routing agent apparatus and networking system

2015

1199225460Whole fiber switched p-cycles
1209220120Method, device and system for transmitting packet service data
1219215181Systems and methods for managing a network
1229215137Relay device, relay method, and relay processing program
1239215045System and method of detecting and locating intermittent electrical faults in electrical systems
1249210487Implementation of a large-scale multi-stage non-blocking optical circuit switch
1259209921Interworking agent adapted to interact between network and precision time protocol entities
1269203540Method and apparatus for automatic discovery in optical transport networks
1279197482Optimizing quality of service in wireless networks
1289197341Method, apparatus, and logic for wireless data transmission
1299195262Information processing apparatus and computer program product
1309185022Dynamically triggered traffic engineering routing advertisements in stateful path computation element environments
1319179354Efficient delivery of real-time synchronous services over a wireless network
1329167590Apparatus and method for allocating channel in communication system
1339167536Method and apparatus for sir estimation using time multiplexed pilots and TPC commands
1349167453Cell and evolved node B station outage restoration tool
1359167323Method and system for quickly updating ranging results of optical network unit by optical line terminal
1369161306Method for transitioning between multiple reception levels
1379161258Optimized and selective management of policy deployment to mobile clients in a congested network to prevent further aggravation of network congestion
1389160683Providing PIM-SSM support for MRSVP-TE based multicast virtual private networks
1399154929Transmission of the PDP context activation rejection cause codes to the UICC
1409154373Failure protection method and node apparatus
1419154332Apparatus and method provisioning synchronous locked cell transfer in a network without central control
1429148242Method and device for detecting fault of signal processing equipment and optical interface board online
1439148241Transmission apparatus
1449144082Locating and tracking user equipment in the RF beam areas of an LTE wireless system employing agile beam forming techniques
1459143451Application layer network traffic prioritization
1469143252Transmission apparatus and data communication channel processing method
1479143227Optical transport network port protection systems and methods using flexible switch criteria
1489137791Method for switching operating carrier at a user equipment in wireless communication system
1499137675Operational constraints in LTE TDD systems using RF agile beam forming techniques
1509136940Method for resizing network connection in the optical transport network supporting protection switching
1519136903Method for resizing network connection in the optical transport network supporting protection switching
1529131395Acknowledgment and/or receiver recovery mechanisms for scheduled responses within multiple user, multiple access, and/or MIMO wireless communications
1539131388Wireless communications method and apparatus
1549130876Producing silence packets in local buffer without sequencing, queuing, decoding
1559130875Method and system for multi-layer network routing
1569130687System and method for direct passive monitoring of packet delay variation and time error in network packet communications
1579125155Wireless communication device and wireless communication method
1589124512Method and apparatus for simplifying the computation of alternate network paths
1599119215Method and apparatus for enhanced packet traffic arbitration
1609119103Managing media distribution based on a service quality index value
1619119026Enhanced pilot signal
1629118654Methods and systems for compliance monitoring in secure media-based conferencing
1639118595Graceful failover of a principal link in a fiber-channel fabric
1649118575Transmission of delay tolerant data
1659118433GPON OAM using IEEE 802.1ag methodology
1669113412Low power node dormant state
1679113184Delivering an audio video asset
1689112791Methods and apparatus for protecting a communications network
1699107094Methods and systems of an all purpose broadband network
1709106574Supporting quality of service differentiation using a single shared buffer
1719100962Communication method
1729100328Forwarding mechanisms for fast reroute using maximally redundant trees
1739100139Optical communication link employing coherent detection and out of band channel identification
1749098383Consolidated crossbar that supports a multitude of traffic types
1759098335Systems and methods for managing spillover limits in a multi-core system
1769094842Systems and method for orthogonal frequency divisional multiplexing
1779094315Systems and methods for measuring available capacity and tight link capacity of IP paths from a single endpoint
1789094293Computer network method and device using link aggregation
1799094061Method and device for controlling the downlink transmission in the coordinated multi-point transmission system
1809088378Method for transmitting a digital signal in inverse multiplexing, particularly via an optical transport network, and reception device for a system to carry out the method
1819088377Methods and systems for calibrating a network switch
1829087142Determining a similarity between tree related structures
1839084155Optimized broadband wireless network performance through base station application server
1849083555Traffic channel access during acquisition congestion
1859077638System and method for providing route information
1869077615Global state resynchronization for path computation element failure during a reoptimization process
1879071984Modifying a data flow mechanism variable in a communication network
1889071412Method of scheduling transmissions in a communication system
1899069749Open RF test pack
1909066316Diagnostic monitoring by a wireless device
1919065779Systems and methods for prioritizing and scheduling packets in a communication network
1929065750Congestion-based notification during fast reroute operations in stateful path computation element environments
1939065730Network capacity planning
1949065581OPU frame generating device and OPU frame test device
1959060047Media stream management
1969057771Carrier sense-based ranging
1979055555Cellular communication system, network controller and method for obtaining feedback from subscriber communication units
1989054967Timestamping packets in a network
1999049106Multipath virtual router redundancy
2009049046System and method for offloading data in a communication system
2019048967Asymmetric OTN network traffic support
2029042256Network isolation system
2039042229Partitioning a network switch into multiple switching domains
2049042215Simultaneous acquisition of a TD-SCDMA network in circuit-switched fallback from TDD-LTE systems
2059036503Interband traffic management in a multi-band wireless network
2069036484Method for transmitting MBSFN subframe configuration information of neighboring cells
2079031599System and method for power control
2089031059Fixed mobile convergence and voice call continuity using a mobile device/docking station
2099031031Method and apparatus for activating or deactivating secondary carriers in time division duplex mobile communication system using carrier aggregation
2109030924Method for time division multiplex service protection
2119025478Self-interference handling in a wireless communication terminal supporting carrier aggregation
2129020516Wireless communication system, base station device, mobile station device, and communication method
2139019859Method for calibrating listen duration and listen interval and control module thereof
2149019850CSI reporting for multiple carriers with different system configurations
2159019849Dynamic space division duplex (SDD) wireless communications with multiple antennas using self-interference cancellation
2169019828Data rate determination based on radio frequency device feedback
2179019823Random access preamble selection
2189014021Correlating data from multiple spectrum monitors
2199014016Techniques to manage presence information based on routing rules
2209014014Auto detection of copper and fiber mode
2219013998Estimating round-trip times to improve network performance
2229008510Implementation of a large-scale multi-stage non-blocking optical circuit switch
2239008504Transmission apparatus and method for serial and parallel channel interworking in optical transport network
2249007934Control signaling between VoIP phone and computing device
2259007924Balancing load distributions of loopback ports
2269007915Method and node for transmitting data over a communication network using negative acknowledgment
2279007909Link layer reservation of switch queue capacity
2289007891System and method for path state determinations
2299007123Apparatus, and associated method, for communicating packet data in a network including a radio-link
2309003460Network monitoring with estimation of network path to network element location
2319002279System and method for aligning interference in uplink
2329001669Remote stitched directed acyclic graphs
2338995278Managing a wireless device connection in a multioperator communication system
2348995272Link aggregation in software-defined networks
2358995266Performing path-oriented systems management
2368995261Method and apparatus of network traffic offloading
2378995251Network nodes
2388989035Method for power saving for wireless device in discontinuous reception mode
2398989034Method and apparatus for locally managed allocation of bandwidth in a wireless network
2408989022Method for allocating control channel and device therefor
2418989021Universal broadband broadcasting
2428988997Communication network congestion control using allocation and retention priority
2438982719Dynamically troubleshooting voice quality
2448982717Apparatus and method for detecting transmission power of terminal having heterogeneous modem chips
2458982688Congestion abatement in a network interconnect
2468976780Uplink timing maintenance upon time alignment timer expiry
2478976698Methods and apparatus for radio link monitoring in new carrier type (NCT) in a long term evolution (LTE) system
2488976679Method and communication network node for improving communication performance
2498976675Automatic modification of VOIP packet retransmission level based on the psycho-acoustic value of the packet
2508976672Efficiently decoupling reservation and data forwarding of data flows in a computer network
2518976657Method and system for data offloading in mobile communications
2528976655Evaluating a capacity of a cell of a radio access network
2538976652Relay device, method of controlling relay device, and relay system
2548971265Communication system, communication method and base station
2558971242System and method for component carrier reallocation
2568971209System to configure and manage routers through wireless communication
2578971203Combining channel quality measurements based on sounding reference signals and demodulation reference signals
2588971202Cellular radio network
2598971201Planning allocation of time-frequency resources in wireless OFDMA communication systems
2608971193Method to determine media paths in a SIP network using information from endpoints and intermediate devices
2618971188Selective topology routing for distributed data collection
2628971183Control signal traffic profile based mobile application access management
2638971181Compressed mode operation and power control with discontinuous transmission and/or reception
2648964773Method and system for establishing cooperative routing in wireless networks
2658964758OSPF nonstop routing (NSR) synchronization reduction
2668964663Method and apparatus for signaling paging configurations and channel state information reference signal (CSI-RS) configurations
2678964586Enhanced QOS support using Bluetooth low energy
2688964582Data integrity scoring and visualization for network and customer experience monitoring
2698964571Method and apparatus for simultaneous support of fast restoration and native multicast in IP networks
2708964569Generic monitoring packet handling mechanism for OpenFlow 1.1
2718964545Mobile node entry at radio access arrangement restart
2728964542Method and apparatus for packet processing
2738964528Method and apparatus for robust packet distribution among hierarchical managed switching elements
2748958793Method and apparatus for managing common measurement gaps in multimedia broadcast multicast service cells
2758958753Signaling of other-cell signal's configuration information to facilitate interference cancellation at a mobile terminal
2768958427Dynamic optimization of a multicast tree hierarchy for a distributed switch
2778958377Transmission device, transmission method and transmission system
2788958332Dynamic packet traffic performance adjustment systems and methods
2798958312Method and system for performing SIP loopback in communication devices
2808958305OSPF point-to-multipoint over broadcast or NBMA mode
2818958286Fast reroute for multicast using maximally redundant trees
2828958281Early termination of a base station identity code procedure in TD-SDCMA
2838954045Method and apparatus for managing resources at a wireless device
2848953619Dynamic optimization of a multicast tree hierarchy for a distributed switch
2858953472Method for monitoring a network and network including a monitoring functionality
2868953450Method and system for ingress multicast load balancing
2878953447Method and apparatus for controlling traffic transfer rate based on cell capacity in mobile communication system
2888953446Load balancing multicast join requests over interior and exterior BGP paths in a MVPN
2898953442Congestion detection in a network interconnect
2908953439Separation of control plane functions using virtual machines in network device
2918948799Channel quality indicator apparatus and method
2928948141Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
2938948027Method and system for wireless network management
2948948014System and method for load balancing MMEs and MME pools
2958942146Signal transmission method and apparatus in wireless communication system
2968942129Method and system for optimizing inter-frequency handoff in wireless coverage areas
2978942106Method and apparatus for route optimization enforcement and verification
2988942104Packet classification and prioritization using a UDP checksum in a mobile wireless device
2998942091Method and apparatus for notifying access control information
3008942084Method of reducing retransmission of data frame and receiving node therefor
3018937965Storage system comprising function for migrating virtual communication port added to physical communication port
3028937903System and method for providing a content delivery network via a motor vehicle
3038937869Communication device, communication system, and communication fault detection method
3048934890Transmission of data bursts on a constant data rate channel
3058934442Method of transmitting and receiving downlink data in wireless communication system
3068934390Enhancement of low power medium access STAs
3078934365User equipment and method for radio link monitoring
3088934351Communication apparatus and communication system
3098934344Packet switching
3108934343Method and apparatus for Ethernet data compression
3118929375Node apparatus, storage medium and frame transmitting method
3128929366Method and apparatus for transporting packets with specific traffic flows having strict packet ordering requirements over a network using multipath techniques
3138929237Method and apparatus for performing measurement in a wireless communication system
3148929203Method and apparatus for supporting mismatch detection

2014

3158923319Method and system for prioritizing initial maintenance of cable modems
3168923234Method for measuring a neighboring cell and an apparatus thereof
3178923177Methods and apparatus for avoiding collisions
3188923157Scheduling QOS flows in broadband wireless communication systems
3198923141Providing clock synchronization in a network
3208923139System and method for making far end measurements for DSL diagnostics
3218923112Technique for controlling data forwarding in computer networks
3228918563Uplink data throttling by buffer status report (BSR) scaling
3238918135Method and apparatus for controlling uplink transmission power
3248917687Method, apparatus and system for sending and receiving sounding reference signal
3258917657Method and system for generating and reading an automatic repeat request (ARQ) status feedback message
3268917594Link layer reservation of switch queue capacity
3278913562Method of accessing a physical random access channel, method of signaling access information for accessing a physical random access channel, mobile communication terminal and base station
3288913518Enhanced node B, user equipment and methods for discontinuous reception in inter-ENB carrier aggregation
3298913514Communication control unit and communication control system
3308913508Real-time charging system and method for managing QoS and charging rule of service
3318913504System and method for initiating testing of multiple communication devices
3328913498Priority assigning scheme
3338913483Fault tolerant managed switching element architecture
3348909157Optimizing cell traffic load and interference through high interference indicators
3358908650Interface, apparatus, and method for communication between a radio equipment control node and one or more remote radio equipment nodes
3368908548Method and apparatus for feedback of channel state information in a distributed antenna system (DAS)-- based wireless communication system
3378908527Using context labels to scale MAC tables on computer network edge devices
3388908501Procedures for finding a backup ingress of a point-to-multipoint label switched path
3398902792Forming a convex polygon of mobile sensors
3408902766Method and apparatus to improve LDP convergence using hierarchical label stacking
3418902753Method, system and computer readable medium for affecting bit rate
3428902733Communication network management system, method and program, and management computer
3438897193Multicast packet transmitting method over wireless communication network and wireless communication network system using the method
3448897159Method and apparatus for transmitting feedback information in a wireless communication system containing a relay station
3458897158Method and system for on-demand adaptation of packet time-to-live in time-slotted barrage relay networks
3468897156Method and apparatus for uplink synchronization control
3478897133Multi-stage switch fabric
3488891492Power save mechanisms for dynamic ad-hoc networks
3498891399Method of reducing intercell interference in wireless communication system and apparatus thereof
3508891396Communication device, mobile terminal, method for requesting information and method for providing information
3518891385Validating ethernet virtual connection service
3528891383High-speed ethernet transceiver calibration with echo canceller reuse
3538891359Selective link aggregation in a virtualized environment
3548891358Method for application broadcast forwarding for routers running redundancy protocols
3558885581Method and system for user equipment location determination on a wireless transmission system
3568885506Energy efficiency ethernet with assymetric low power idle
3578885474Method for reverse link congestion overload control in wireless high speed data applications
3588885467Congestion causation in a network interconnect
3598885466Systems for selective activation of network management policies of mobile devices in a mobile network
3608885462Fast repair of a bundled link interface using packet replication
3618879411Method of handling interference mitigation in heterogeneous network by channel measurement and related communication device
3628874159Method and system for handling dynamic incidents
3638873542Computer program products for routing phone calls to a PSTN or a packet switched network based on called number
3648873499User apparatus, base station apparatus, and method
3658873408Methods and apparatus for enhancing network testing procedures
3668873405Automated session initiation protocol (SIP) device
3678873403System and method for automatic DSCP tracing for XoIP elements
3688873389Method for flow control in a packet switched network
3698867562Method and apparatus for performing random access based on delay determined by network
3708867466Method and apparatus for activating or deactivating secondary carriers in time division duplex mobile communication system using carrier aggregation
3718867364Method and apparatus for multi-homing path selection of stream control transmission protocol
3728867355MoCA multicast handling
3738867335System and method for fault isolation in a packet switching network
3748861373Systems and methods of monitoring call quality
3758861360Device and method for network troubleshooting
3768861352Dynamic delay budget allocation using single-point estimation of end-to-end delay
3778861350Fibre channel network employing registered state change notification with enhanced payload
3788861334Method and apparatus for lossless link recovery between two devices interconnected via multi link trunk/link aggregation group (MLT/LAG)
3798856311System coordinated WLAN scanning
3808854989Receiver, transmitter, feedback device, transceiver and signal processing method
3818854983Data path utilization for low level pattern generation and checkiing
3828854981Signal interference measurements in a wireless communication network
3838854964Method and apparatus for determining a transport bit rate for a Multiprogram transport stream
3848854952Reallocating secondary destinations on a network switch
3858848572Modem and network search method of modem
3868848561Autonomous maximum power setting based on channel fingerprint
3878848557Multiplexing of control and data in UL MIMO system based on SC-FDM
3888848547Apparatus and method for signaling between a user equipment and a wireless network
3898848541Method and system for simplifying protocol analysis
3908842700Transmission of sounding reference signals from a user equipment in response to multiple requests
3918842620Method for accommodating overlapping reference signal patterns
3928842566Transmission rate estimation method, transmission rate estimation apparatus, transmission rate estimation system and recording medium of control program of transmission rate estimation apparatus
3938842555Methods and systems for adaptive encoding of real-time information in packet-switched wireless communication systems
3948837362Method and apparatus for inter-cell interference coordination paging of a mobile terminal in an idle state
3958837314Connection timeout management in a communication network with network redundancy
3968830905Base station apparatus, mobile station apparatus, and communications control method
3978825017Method and system for dual-network telephone calling
3988824483Delivering multicast frames to aggregated link trunks in a distributed switch
3998824337Alternate directions in hierarchical road networks
4008824335Endpoint-to-endpoint communications status monitoring
4018824320Communication apparatus, communication method, computer program, and communication system
4028824313Data compression in a distributed monitoring system
4038824292Cross-connect method and cross-connect apparatus
4048818354Systems and methods for mobile station validation
4058817809Communication link allocation based on dynamic trend analysis
4068817653Detecting irregular retransmissions
4078817628Wireless system
4088817626Interoperability of digital broadcasting and cellular communication systems
4098817617Individual codec pathway impairment indicator for use in a communication
4108813142Methods, systems and apparatus for providing video transmissions over multiple media
4118811408Routing data packets on a network
4128811406Delivering multicast frames to aggregated link trunks in a distributed switch
4138811279Overhead message prioritization based on rate of originations
4148811198Pilot report based on interference indications in wireless communication systems
4158811151Preserving stable calls during failover
4168811148System and method for service restoration in a media communication system
4178804552Topological location discovery in an ethernet network
4188804540System and method for electronically identifying connections of a cross-connect system
4198804538Ethernet Y-cables and Y-switches
4208804525Method and device for network traffic control
4218804490Controller placement for fast failover in the split architecture
4228804486Base stations routing traffic over a packet backhaul network to multiple routing elements
4238798661Method and apparatus for determining output transmit power for an access channel in a wireless communication network
4248797908Automated device provisioning and activation
4258797899System and method for probabilistic WLAN positioning
4268797886Verification of network paths using two or more connectivity protocols
4278797882Mobile station, radio base station, and mobile communication method for determining a radio link failure in both a discontinuous state and a non-discontinuous state
4288797877Virtual output queue allocation using dynamic drain bandwidth
4298797873Method and apparatus for transmitting scheduling information in a wireless communication network
4308797869Flow-based rate limiting
4318797856Feedback for machine to machine devices to account for failure of network elements
4328797839Signaling processor and link switching method
4338792928Radio communication system, radio base station, and mobile station control method
4348792387System and method for effectively populating a mesh network model
4358792358Content aware transport layer multicast
4368792332Implementing lane shuffle for fault-tolerant communication links
4378792331Method of providing a successor list
4388787375Multicast to unicast conversion technique
4398787358System for ad-hoc communication sessions
4408787219Signaling and mapping of measurement reports
4418787178Self monitoring of managed entities in a telecommunication network
4428787177Techniques for radio link problem and recovery detection in a wireless communication system
4438787175System for advertising routing updates
4448787160Method, apparatus, and system for judging path congestion
4458787150Resiliency schemes in communications networks
4468780797Universal integrated circuit card activation in a hybrid network
4478780753Resolving channel state information outdating
4488780734Apparatus and method for setting maximum transmission unit in user terminal
4498780719Packet relay apparatus and congestion control method
4508780710Priority flow handling in stateless domains
4518780695Device and system for protection switching
4528774231Methods and systems for HFN handling at inter-base station handover in mobile communication networks
4538774195Using probabilistic values for routing data packets on a data center network
4548774038Multicast support for dual stack-lite and internet protocol version six rapid deployment on internet protocol version four infrastructures
4558774009Methods and arrangement in a MPLS-TP telecommunications network for OAM functions
4568773996Switching architecture with packet encapsulation
4578773995System and method for transmissions in power save mode
4588773976Method and system for communication acknowledgement
4598767751Unsolicited FIP packet injection by proxy and spoofing and autoconfiguring intermediate bridges using FIP snooping
4608767736Communication device, communication method, and recording medium for recording communication program
4618767561Manageability tools for lossless networks
4628767556Systems and methods for a cognitive radio having adaptable characteristics
4638767549Integrated methods of performing network switch functions
4648767546Traffic load and transmission retry management
4658767540Hierarchical packet policer
4668761768Systems and methods for classifying user equipment and selecting tracking areas
4678761178Method for creating stream forwarding entry, and data communication device
4688761156Socket-based internet protocol for wireless networks
4698761028Dynamic channel estimation apparatus, systems and methods
4708761026Compact microstrip hybrid coupled input multiplexer
4718761012Packet relay apparatus and method of relaying packet
4728761010Communication apparatus and communication method
4738761008System, apparatus, and method for communication in a tactical network
4748761003Digital transmission method and digital transmission system
4758755686Method and device for processing failure of multi-span working channel in ring optical transmission network
4768755413Method and system for dynamically allocating video multiplexing buffer based on queuing theory
4778755287Network managing device and network managing method
4788755279Smoothing algorithm for round trip time (RTT) measurements
4798755273Scheduling method with power savings
4808750158System and method for differentiated billing
4818750155Conditional protocol control
4828750150Method, apparatus and system for transmitting channel state information
4838750140Support of home network base station local internet protocol access
4848750134Communication network management system and method and management computer
4858750108System and method for controlling mobile device access to a network
4868743717Multi-carrier communications with adaptive cluster configuration and switching
4878743715Methods and systems for calibrating a network switch
4888743706Transmission circuit and radio communication apparatus
4898743696Mobile transport solution for offloading to an alternate network
4908743694Determination of bypass zones from network configuration settings
4918743680Hierarchical network failure handling in a clustered node environment
4928743677VPLS N-PE redundancy with STP isolation
4938737432Transmitting and receiving system to transmit and receive AVSB data, and processing methods thereof
4948737416Access link aggregator
4958737330Multi-cluster uplink transmission in wireless communication network
4968737262Zero copy transmission with raw packets
4978737258Multiservice communication device with dedicated environmental monitoring
4988737243Methods and apparatus for monitoring network link quality
4998737241Fast access to a dedicated uplink (E-DCH) resource by using a previously used configuration
5008737218Method and system for adjusting bandwidth using multiple timers
5018737210Load balancing SCTP associations using VTAG mediation
5028730823Core services platform for wireless voice, data and messaging network services
5038730813Apparatus for performing packet-shaping on a packet flow
5048730807Systems, methods, and devices for monitoring networks
5058730805Load estimation
5068730804Overload control in a communications network
5078730799Dynamic adjustment of receive window utilized by a transmitting device
5088730796Providing radio access between cellular and internet protocol-based wireless communication networks
5098730795Methods and systems for automatically rerouting logical circuit data
5108724464Method and system for near continuous data rate limit adjustment via a plurality of link variables in an energy efficient network
5118718090Resource reservation method and node apparatus
5128718080Techniques for quick access channel information loading in wireless networks
5138717927Combining channel quality measurements based on sounding reference signals and demodulation reference signals
5148717908Component carrier selection method and apparatus for random access attempts in a communications network
5158717897Method and system for packet discard precedence for video transport
5168717871Packet retransmission control system, method and program
5178711879Radio communication system, base station device and mobile station device utilizing an intermittent reception
5188711730System and method for identifying a target signal in an optical transport network frame structure
5198711714Method and system for simulating wireless networks
5208711685System and method for data reconfiguration in an optical communication network
5218706105Fault tolerant distributed mobile architecture
5228705526Extending VPLS support for CE lag multi-homing
5238705374Method and apparatus for isolating label-switched path impairments
5248705368Probabilistic distance-based arbitration
5258705360Stream control in a MIMO-enabled mesh network
5268705358Traffic arbitration
5278705344Graceful failover of a principal link in a fiber-channel fabric
5288700695Systems and methods for providing client-side accelerated access to remote applications via TCP pooling
5298699353Alarm indication and suppression (AIS) mechanism in an Ethernet OAM network
5308699327Multipath virtual router redundancy
5318699321System and method for path state determinations
5328694704Method and apparatus for congestion-aware routing in a computer interconnection network
5338693364Method and related communication device for parameter reconfiguration in a wireless communications system
5348693353Intelligent ethernet gateway system and method for optimizing serial communication networks
5358693349Methods for establishing a traffic connection and an associated monitoring connection
5368693347Voice over data telecommunications network architecture
5378693322Routing method for a wireless multi-hop network
5388693315Method and apparatus for shortest path bridging of multicast traffic
5398693313Apparatus and method for switching between redundant communication devices
5408693311Method and system for rehoming a digital subscriber line access multiplexer
5418693310Systems and methods for providing fault detection and management
5428692891System and method of implementing a TV band device with enhanced spectrum sensing
5438687518Automatic address configuration in a network test system
5448687504System and method for enhancement of Ethernet link loss forwarding
5458687492Traffic control by IP multimedia subsystem
5468687487Method and system for communication between nodes
5478681662Self-forming network
5488681649System and method for adaptive optimization of resource utilization for redundancy elimination
5498681641Loop mitigation mechanism for ethernet networks
5508681639Method and system for finding
5518681637Methods for establishing a traffic connection and an associated monitoring connection
5528681632Carrier ethernet service bandwidth allocation systems and methods
5538681623Real-time rate control mechanism for multi-rate data transmissions in wireless networks
5548681620Method for notifying about/avoiding congestion situation of data transmission in wireless mesh network, and mesh node for the same
5558681605Method and apparatus for using G.8031 extensions to enable coexistence of G.8031-based protection and LAG-like loadsharing for ethernet paths
5568675633Wireless communication apparatus capable of avoiding collisions
5578675590Personal area network with automatic attachment and detachment
5588675491Packet switching
5598675478Network based switchover to original content after ad-insertion device failure
5608670465Radio communication method and a base station and user terminal thereof
5618670338Radio communication device and method of controlling radio communication device
5628670325System and method for providing route information
5638665861VoIP delay for predictive maintenance
5648665735Method and system for quality of service management in a multi-standard mesh of networks
5658665720Method and system for determining limited soft buffer size on transport blocks for rate matching
5668665719Variable packet-size backplanes for switching and routing systems
5678665714Call admission control of shared-access resources through a call-handling server
5688660132Control plane packet processing and latency control
5698660064Method for transmitting and receiving paging information in a broadband wireless access system
5708660025Accurate method to evaluate a system reliability of a cloud computing network
5718660024Estimation method to evaluate a system reliability of a cloud computing network
5728660013Detecting delimiters for low-overhead communication in a network
5738659994Method and system for communicating multicast traffic over protected paths
5748654668Open platform architecture for integrating multiple heterogeneous network functions
5758654664Methods and systems for transmission of multiple modulated signals over wireless networks
5768654662Carrier detection
5778654656Communication device, method, integrated circuit, system, and program
5788654642Wireless packet transmission apparatus and packet priority control scheduling method
5798654633Data communication apparatus, data communication method and data communication processing program
5808650606Cable communication systems and methods employing 256-QAM upstream channels and having increased upstream capacity for supporting voice and/or data services
5818649282System and method for combined MAC level message with CQI channel control message for channel feedback report
5828649280Mobile communication system, base station, user equipment, and communication method
5838649279Apparatus and method for adaptive TSP setting to minimize duplicate packet transmissions
5848649270Dynamic network configuration
5858644205Transmission of multimedia contents to a plurality of mobile users
5868644168Communication apparatus, communication system, conference system, and program product therefor
5878644167Combining network endpoint policy results
5888644151Processing packet flows
5898644145System, method and computer readable medium for communicating with a zigbee device from a peripheral network
5908644135Routing and topology management
5918638732Apparatus and method for allocating resources using codebook in a broadband wireless communication system
5928638688Method and apparatus for allocation of radio resources
5938634438Wireless communication systems with femto nodes
5948634318Communication system and communication control method
5958634316Methods and apparatus to utilize route aggregation for exchanging routes in a communication network
5968634310Methods and apparatus for improved program acquisition for use with MPEG-2 based systems
5978634307Message flow rerouting for autonomous self-disrupting network element
5988634289Efficient protection scheme for MPLS multicast
5998630307Methods and apparatus for traffic contention resource allocation
6008630207Optimizing a physical data communications topology between a plurality of computing nodes
6018630193System and method for indicating performance information to a user to enhance communications
6028630175Communication device with multi-stages of traffic shaping functions
6038630163Server driven endpoint re-homing
6048627384Communication device and reconfimethod and apparatus for high definition video wireless transmission
6058626222Channel rank updates in multiple-input multiple-output communication systems
6068625455System and method for handling streaming media
6078625449Wireless access system
6088625433Method and apparatus for use in a communications network
6098625432Networks
6108625427Multi-path switching with edge-to-edge flow control

2013

6118620223Method and base station for managing capacity of a wireless communication network
6128619764System for multi-chassis interconnection and method for chassis connection
6138619622Network on chip with quality of service
6148619600System and method for establishing calls over a call path having best path metrics
6158619599Packet processor verification methods and systems
6168619596System and method for using centralized network performance tables to manage network communications
6178619582Data processing methods for processing machine type communication data and wireless communications systems thereof
6188619581Method, apparatus and system for selecting wireless network controller
6198619576Selective topology routing for distributed data collection
6208619569Method and apparatus for stream adaption in a packet switched network
6218619562Method and apparatus for packet processing
6228619558Memory management in a network adapter
6238619556Call control
6248619547Communication system with failover communication services
6258619546Method and apparatus for coping with link failures in central control plane architectures
6268614958Systems and methods of snooping connectivity fault messages to configure maintenance end point for alarm suppression messages
6278614957Extension connection method and route selection device
6288614953Method for monitoring and reporting events by media gateways
6298614947Apparatus for transmitting packet
6308611235Extended reach data network
6318611207Data transmitter and data transmission method
6328606260Location-based profile
6338605606Method and apparatus for triggering radio link control packet discard and radio link control re-establishment
6348605605Setting initial data transmission size based on prior transmission
6358605602Field communication system
6368605578System and method for handling of destination host side congestion
6378605575Failover and failback of communication between a router and a network switch
6388599749Apparatus and method of searching multi-carrier active set pilots
6398599714Method and system for implementing local switching
6408594030Method for controlling HARQ operation in dynamic radio resource allocation
6418593955Packet relay device and congestion control method
6428593942Load balancing communication device and load balance management device
6438588098Transmission apparatus, reception apparatus, communication system, and processing method used in reception apparatus
6448588092Transmission rate setting device, transmission rate setting device control method, content-filtering system, transmission rate setting device control program, and computer-readable recording medium
6458588078Network event tracking
6468588076Method and system for providing user access to communication services, and related computer program product
6478588069System and method for analyzing the performance of multiple transportation streams of streaming media in packet-based networks
6488584185System and method for content transmission network selection
6498582456Method and system for digital content protection locality check with adaptive timeline in wireless communication systems
6508582453System for measuring the transmission bandwidth for multimedia streaming and method for same
6518582448Method and apparatus for power throttling of highspeed multi-lane serial links
6528582435Wireless node
6538582427Pseudowire protection using a standby Pseudowire
6548582426Reception of redundant and non-redundant frames
6558578433Method and apparatus for evaluating performance for a video broadcast and/or multicast
6568576836Method for handling unanswered calls
6578576741Method for transitioning between multiple reception levels
6588576731Random data compression scheme in a network diagnostic component
6598576728Resource management in dynamic network environments
6608576707Method and apparatus for bus coupling of safety-relevant processes
6618570881Transmitter voltage and receiver time margining
6628570880Method and apparatus for receiving broadcast in a wireless multiple-access communications system
6638570879Obtaining parameters for minimizing an error event probability
6648570875Determining collocations with an access transport management system (ATMS)
6658570869Scalable error detection and cross-session timing synchronization for packet-switched transmission
6668570856Global ports in multi-switch systems
6678565755Network control of radio resources to mitigate network overuse by machine to machine devices
6688565689Optimized broadband wireless network performance through base station application server
6698565117Systems and methods for network routing
6708565105Method and system for ethernet switching, conversion, and PHY optimization based on link length in audio/video systems
6718565095Context controlled data tap utilizing parallel logic for integrated link monitoring
6728565081Rate adaptation in a communication system
6738565070System and method for active geographic redundancy
6748559319Method and system for real-time synchronization across a distributed services communication network
6758559316Method and system to apply treatments to different channels
6768559312Systems, devices and methods for providing access to a distributed network
6778559305Communication device, communication method, and computer program product
6788553569Method of connection re-establishment and related communication device
6798548456Adaptive mobility measurement for continuous packet connectivity
6808547868Cross-layer approach to virtualized overlay on ad hoc networks
6818547851System and method for reporting traffic information for a network
6828547839TCP congestion control for heterogeneous networks
6838542631Communication device and method for internally redirecting control information
6848542593System and methods for error tolerant content delivery over multicast channels
6858542579Method and system for cooperative transmission in wireless multi-hop networks
6868537713Carrier frequency acquisition method and apparatus having improved reliability for detecting carrier acquisition or loss thereof
6878537696System, method, and computer program product for scheduling burst profile changes based on minislot count
6888537695System and method for establishing a call being received by a trunk on a packet network
6898537671Hierarchical packet policer
6908537664Method and system for accelerating transmission of data between network devices
6918537660High availability transport protocol method and apparatus
6928537659Method and system for reducing service interruptions to mobile communication devices
6938533308Network traffic management through protocol-configurable transaction processing
6948532016Methods and apparatus for operating a wireless communications system
6958531977System reliability evaluation method for routing policy
6968531969Path computation systems and methods for heterogeneous multi-domain networks
6978531963Semiconductor integrated circuit and filter control method
6988531956Channel assignment for a wireless network
6998526303Flow control mechanism in a data processing pipeline
7008520544Intelligent reduction of interference to public safety wireless networks
7018520535Optimization process and system for a heterogeneous ad hoc Network
7028520519External jitter buffer in a packet voice system
7038520511Automatic handling of incoming communications at a wireless device
7048514885Using variable length packets to embed extra network control information
7058514735Methods and systems for managing a connection-setup process
7068514724Testing connectivity in networks using overlay transport virtualization
7078514718Layered multicast and fair bandwidth allocation and packet prioritization
7088514712Non-stop VoIP support
7098514705Method and system for synchronizing a group of end-terminals
7108509853Dynamic scrolling-ticker for initiating telecommunications services
7118509833Method and apparatus for using and/or implementing control channels in white space
7128509096Method and apparatus for activating a wireless communication device
7138509093Outage analysis system
7148509079Apparatus and method for transmitting/receiving signal in single carrier frequency division multiplexing access communication system
7158509059Method for operating a virtual router redundancy protocol router and communication system therefor
7168503323Processing unit decoding packets with deadlines in communications channel
7178503311Method for measuring processing delays of voice-over IP devices
7188498280Method and system for reducing header information in communication systems
7198498213Manageability tools for lossless networks
7208498211Effective bandwidth path metric and path computation method for wireless mesh networks with wired links
7218493976Multi-stage switch system
7228493888Connectivity architecture for service discovery
7238493874Method and apparatus for providing channel quality feedback in an orthogonal frequency division multiplexing communication system
7248493868Traffic load management
7258493855Network retransmission protocols using a proxy node
7268493849Systems and methods for creating, managing and communicating users and applications on spontaneous area networks
7278489138Method and apparatus for uplink power control during soft handover
7288488536Mode selection for MIMO in wireless communication
7298488481System reliability evaluation method for transmission by two minimal paths in time restriction
7308488480Apparatus and method for inter-cell interference cancellation in MIMO wireless communication system
7318488475Fault processing method, system and exchanging device based on industry ethernet network
7328488453Method and apparatus for enhanced uplink data transmission
7338488448System and method for message sequencing in a broadband gateway
7348488446Managing failure behavior for computing nodes of provided computer networks
7358483241Method and apparatus for monitoring virtual concatenation group performance
7368483078Digital program management
7378483069Tracing Ethernet frame delay between network devices
7388483062Apparatus and method for flow control in wireless communication system
7398483056Analysis apparatus and method for abnormal network traffic
7408483053Information processing device, information processing method, program, and data structure
7418477626Packet processing apparatus for realizing wire-speed, and method thereof
7428477623Message processing
7438477614System and method for routing calls if potential call paths are impaired or congested
7448477609Method and system for scaling network traffic managers
7458477601Network management station, network control system, and network management method
7468477596Application of hardware-based mailboxes in network transceivers and distributed approach for predictable software-based protection switching
7478473992Multichannel data transfer apparatus and its method
7488472337Variation of up link resources in a cellular system
7498472335Selecting transmission technology for communications in wide area mobile networks
7508472329Presenting confirmation queries for network usage
7518472322Method and apparatus for adaptive delay management
7528467305Multiservice communication device with dedicated environmental monitoring
7538467299Method for classifying network components of a packet-oriented network
7548467290Methods and systems for distributed authentication and caching for internet protocol multimedia subsystem and other session initiation protocol systems
7558467287High available method for border gateway protocol version 4
7568462820Network traffic synchronization mechanism
7578462819Adaptive clock recovery with step-delay pre-compensation
7588462650Methods for supporting rapid network topology changes with low overhead costs and devices of the same
7598462647Method and system for multiple frequency hypothesis testing with full synch acquisition in an E-UTRA/LTE UE receiver
7608462635Resource reservation protocol with traffic engineering point to multi-point label switched path hierarchy
7618462620Communication system, delay insertion server, backup server and communication control apparatus
7628462619Systems and methods for providing fault detection and management
7638457011Gateway device and method for establishing a voice over internet protocol communication
7648457001Mesh restoration in optical transport networks
7658457000Call quality monitoring
7668456993Differential signal-to-noise ratio based rate adaptation
7678456987Method and apparatus for route optimization enforcement and verification
7688451750Validation of routes advertised by border gateway protocol
7698451744Partitioning directed acyclic graph (DAG) topologies
7708451736Network assessment and short-term planning procedure
7718451731Network monitoring using virtual packets
7728451729Embedded device and packet forwarding method
7738451719Video stream admission
7748451713Special marker message for link aggregation marker protocol
7758446821Offering incentives under a flat rate charging system
7768443404Session life-cycle quality-of-experience orchestration for VOD flows in wireless broadband networks
7778441957Apparatus and method of remote PHY auto-negotiation
7788441943Information processing apparatus and method, program, and recording medium
7798441939Cable modem access using layer-2 messaging
7808441934Efficient UE QoS/UL packet build in LTE
7818441930Estimating communication conditions
7828441928Real-time rate control mechanism for multi-rate data transmissions in wireless networks
7838441920Redundancy in voice and data communications systems
7848441919Dynamic protection against failure of a head-end node of one or more TE-LSPs
7858437263Tracing an access point in a wireless network
7868437261Adaptive data stream sampling
7878437257Buffer status reporting based on radio bearer configuration
7888432818System and method for link adaptation overhead reduction
7898432817Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system
7908432801System and method for identifying multiple paths between network nodes
7918432797Method and system for distributed admission control in mobile ad hoc networks (MANETs)
7928432794Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple H-ARQ processes
7938429700Delivering an audio video asset
7948428226Method of call trace on media gateway of next generation network
7958428026Scheduling data transmissions in a wireless network
7968427975Out-of band radio for supporting compressed mode in a femto deployment
7978427969System and method for calculating passive host proximity in an L2 link layer
7988427968Communication data statistical apparatus, communication data statistical method, and computer program product
7998427962Control of inter-zone/intra-zone recovery using in-band communications
8008427961Information encoding on a codeword in wireless communication networks
8018427944Bitloading applied to network multicast messages
8028423850System debugging method, system debugging equipment, processor, wireless-communications interface IC and interface method thereof
8038422940Resource management and interference mitigation techniques for relay-based wireless networks
8048422506Apparatuses, systems, and methods for load balancing management
8058422421Automatic cancellation of BP merger in multi-band OFDM alliance (MBOA) ultra wide band (UWB) systems
8068422388Graceful degradation for communication services over wired and wireless networks
8078422386Abnormal traffic detection apparatus, abnormal traffic detection method and abnormal traffic detection program
8088422383Base station apparatus and communication control method
8098422377Remote monitoring and diagnostics system with automated problem notification
8108422364Multicast label distribution protocol node protection
8118422359Communication network control system and control method
8128416805Reporting mechanism for efficient upstream bandwidth utilization in a 10G EPON
8138416697Identification of a fault
8148416682Method and implementing apparatus for cooperative multi-hop routing in wireless network
8158411585Network interference evaluating method, dynamic channel assignment method and apparatus used in wireless networks
8168411559Double ring network system and communication control method thereof, and transmission station, and program for transmission stations
8178411558Stateful home agent recovery protocol (SHARP)
8188406147Method and apparatus for soliciting connectivity from wireless data networks
8198406143Method and system for transmitting connectivity fault management messages in ethernet, and a node device
8208406138Wireless communication terminal and QoS information collection method
8218406135Method and apparatus for communicating data over a data network
8228406132Estimating cardinality distributions in network traffic
8238400987Systems and methods for multi-channel medium access control
8248400934Method and apparatus for performing discontinuous reception and downlink inter-frequency and inter-radio access technology measurements in cell.sub.--fach state
8258400929Ethernet performance monitoring
8268400925Data rate control mechanism
8278400918Video traffic smoothing
8288396001Interactive queued mapping method and system
8298395991Non-scalable to scalable video converter
8308395988Method and system for providing voice survivability
8318391302High-performance ingress buffer for a packet switch
8328391205Mobile communication apparatus that stores packet data in a packet call establishment process
8338391176System and method for benchmarking location determining systems
8348391167Method to precisely and securely determine propagation delay and distance between sending and receiving node in packet network and packet network node system for executing the method
8358391158Cell identifier assignment and selection
8368391148Method and apparatus for Ethernet data compression
8378385277Base station apparatus, mobile station, radio communication system, and communication control method
8388385210System and method for detection and delay control in a network environment
8398385200Wireless network selection management
8408385195System and method for message processing in a broadband gateway
8418379524Prioritization and preemption of data frames over a switching fabric
8428379513Method for recovery of a controlled failover of a border gateway protocol speaker
8438374094Methods and systems to verify a communication path between a field device and a process controller in a process control system
8448369836Controlling and calibrating wireless range
8458369792Methodology to analyze sector capacity in data-only mobile-wireless network
8468369224Combining network endpoint policy results
8478369217Quality of service monitoring architecture, related method, network and computer program product
8488369214Apparatus and method of transmitting and receiving data in soft handoff of a wireless communication system
8498369212Network path validation based on user-specified criteria
8508363604Method and apparatus for controlling a transmission data rate based on feedback relating to channel conditions
8518363571Dynamically and efficiently forming hierarchical tunnels
8528363561Control device, terminal device, and communication system
8538363548Method and system for packet discard precedence for video transport
8548355357Apparatus and method for admission control for service flow in broadband wireless access communication system using multi-hop relay scheme
8558355329Packet relay device
8568355322Data communication systems, radio base stations, and data communication methods
8578352661Data storage systems having seamless software upgrades
8588351330System and method for traffic prioritization
8598345629Method for ARQ-enabled pre-transmissions in multicast and broadcast services of relay networks utilizing the idle periods
8608345570Network impairment metrics for timing over packet
8618345559MPLS diagnostics tool
8628345538Apparatus and method for finding a pair of disjoint paths in a communication network

2012

8638339986Instrumentation of MPEG-2 transport streams for testing network performance
8648339971Network protection via embedded controls
8658339968Transient video anomaly analysis and reporting system
8668339948Method for improving capacity in multi-hop wireless mesh networks
8678339942RSVP-TE graceful restart under fast re-route conditions
8688339941Methods and apparatus for selecting the better cell from redundant streams within a cell-oriented environment
8698339939Re-routing traffic flow in a packet switched communications transport network
8708335160Flow sampling with top talkers
8718331851Very small aperture terminal (VSAT) site diagnostics
8728331267System and method for determining an optimal backbone for robotic relay networks
8738331253Method and apparatus for configuring compressed mode
8748331248System and method for dynamic resource allocation in wireless communications networks
8758331239Network system and data transfer method
8768331233Communication path control apparatus for evenly distributing packets between adjacent nodes and a method therefor
8778331223Method and system for controlling network traffic within the same connection with different packet tags by varying the policies applied to a connection
8788330866Multi-program viewing in a wireless apparatus
8798327212Error identifying method, data processing device, and semiconductor device
8808320268Communication control apparatus, radio communication apparatus, communication control method and radio communication method
8818320266Method of controlling power in a WCDMA system
8828320265Method and apparatus for obtaining an attenuation factor
8838320259Access circuit test for transfer engineering
8848320258Method and device for recognizing a synchronization message from a wireless telecommunication device
8858320241Fibre channel network employing registered state change notifications with enhanced payload
8868320240Rate limiting and minimum and maximum shaping in a network device
8878315390Method for admission control of multiple service flows paging in mobile packet domain
8888315183Channel quality indexing and reverse indexing
8898315171Adaptive management of computing resources
8908315162System and method for determining that a maximum number of IP sessions have been established
8918315160Method and apparatus for network imposed packet data flow control
8928310943Method and system for transmission-based billing applications
8938310938Detecting and discriminating between interference caused by different wireless technologies
8948310925Apparatus and method for transmitting data in customer premises equipment
8958310920Method and system for accelerating transmission of data between network devices
8968310919Cellular communication system, network controller and method for obtaining feedback from subscriber communication units
8978306200Method and apparatus for processing of a toll free call service alarm
8988305911System and method for identifying and managing service disruptions using network and systems data
8998305903Data acquisition system for test and measurement signals
9008305902Method for monitoring message traffic, and a first and second network unit for the execution thereof
9018305899Pull-based data transmission approach
9028305893Quality of service management for home-to-home connections
9038305876Accelerated recovery during negotiation between a media gateway and a media gateway controller
9048300563Aggregated transmission in WLAN systems with FEC MPDUs
9058300539Switching device and loopback detecting method
9068300528Method and apparatus for communicating data over a data network including controlling bandwidth over a DSL line
9078296813Predictive frame dropping to enhance quality of service in streaming data
9088295186Individual end-to-end D/DV/L measurement in IP multicast
9098295172Network device traffic class mapping function
9108295157Systems and methods for using out-of-band protocols for remote management while in-band communication is not available
9118289884System and method for identification of unknown illicit networks
9128289871Propagation delay time measuring system
9138289867Message routing mechanism for communication networks
9148289860Application monitor apparatus
9158289838Data transfer in a messaging system
9168285900Method and apparatus for congestion-aware routing in a computer interconnection network
9178285883Software settings for network devices determined by geophysical location
9188284768Dynamic bus-based virtual channel multiplexing device driver architecture
9198284692Method and system for identifying UDP communications
9208284688Packet capture apparatus, packet capture method, and computer readable medium having a packet capture program
9218284672System and method for path failure recovery in a communications environment
9228284669Data acknowledgement apparatus and method
9238284655Node apparatus, processing unit, and control frame processing method
9248280442Radio base station and receiver fault diagnosis method
9258274912Mapping discovery for virtual network
9268274911Network monitoring system and path extracting method
9278274909Conditional protocol control
9288274901System and method for assisting in troubleshooting a network handling voice over internet protocol traffic
9298270410Sampling techniques
9308270305Node device, node system, and method and program for changing statistic information management table used for the node device
9318266353Serial advanced technology attachment (SATA ) switch
9328265066Method and apparatus for reducing power consumption in wireless communication systems
9338264966Overload management on backhaul links based on packet loss on RF links
9348264961Synchronization and macro diversity for MCBCS
9358264959Dynamic load balancing for layer-2 link aggregation
9368264955Internet protocol fast reroute for shared risk link group failure recovery
9378260133Standby restoration signaling for optical networks
9388259613Autonomic network connections
9398259604Return link power control
9408259593Apparatus and method for segmenting a communication network
9418259592IP mobility for devices with multiple radios
9428259574System and method for identifying multiple paths between network nodes
9438259568System and method for controlling mobile device access to a network
9448254442Real time encoder with time and bit rate constraint, method, computer program product and corresponding storage means
9458254283Method and system for identifying degradation of a media service
9468254279Estimation of thermal noise and rise-over-thermal in a wireless communication system
9478254261Method and system for intra-host communication
9488248927VLAN pooling
9498248924Uplink access method of mobile communication system
9508248922System and method for avoiding duplication of MAC addresses in a stack
9518244897Content reproduction apparatus, content reproduction method, and program
9528243619Smart mechanism for multi-client bidirectional optical channel protection scheme
9538243601Routing protocol for a network employing multi-user wireless channels
9548243593Mechanism for identifying and penalizing misbehaving flows in a network
9558243584Method and system for rehoming a digital subscriber line access multiplexer
9568238957Communication control method, communication control system and its control program
9578238250QoS-aware flow-based dynamic load balancing for link aggregation
9588238248Network assessment and short-term planning procedure
9598238240System and method for routing internet traffic over internet links
9608238236Method for reporting reception result of packets in mobile communication system
9618238232Constructing a transition route in a data communication network
9628233500Context-dependent scheduling through the use of anticipated grants for broadband communication systems
9638233456Power save mechanisms for dynamic ad-hoc networks
9648233444Spectrum management in dynamic spectrum access wireless systems
9658233390Priority and source aware packet memory reservation and flow control in forwarding planes
9668233388System and method for controlling and tracking network content flow
9678233381VoIP telephone system with distributed account codes
9688228818Systems, methods, and devices for monitoring networks
9698228805Systems for detecting nagling on a TCP network connection
9708228795Method and system for extended reach copper transceiver
9718228786Dynamic shared risk node group (SRNG) membership discovery
9728228785Method for contention-free NPD periodic updating
9738224966Reproxying an unproxied connection
9748223649Method and apparatus for sending a packet from a source node to a destination node in the same broadcast domain
9758218965Optical failover routing
9768218441Method for controlling resources in network elements of a telecommunication network
9778218437Shared shaping of network traffic
9788213334Optimizing a physical data communications topology between a plurality of computing nodes
9798208388Method and apparatus for time-based reception of transmissions in a wireless communication system
9808208369Ethernet ring system and a master node and an initialization method thereof
9818208367Method for providing dumps in a distributed environment of a telecommunication network
9828203959Apparatus for remotely managing network elements of A VoIP communication system and an associated method and computer program product
9838203954Link policy routing based on link utilization
9848203940Rate adaptation in a communication system
9858203934Transparent automatic protection switching for a chassis deployment
9868199647Data transmission in a packet-oriented communication network
9878199644Systems and methods for processing access control lists (ACLS) in network switches using regular expression matching logic
9888199639Path protection method and layer-2 switch
9898194707Method and system for dynamically allocating video multiplexing buffer based on queuing theory
9908194637Method and apparatus for achieving system acquisition and other signaling purposes using the preamble in an OFDM based communications system
9918194550Trust-based methodology for securing vehicle-to-vehicle communications
9928194537Terminal affiliation switchover system
9938194534Blade server system with at least one rack-switch having multiple switches interconnected and configured for management and operation as a single virtual switch
9948194533Fault tolerant data bus node and system
9958189490Message analyzer and analysis method
9968189481QoS-based routing for CE-based VPN
9978189469Graceful degradation for communication services over wired and wireless networks
9988189466Messaging interchange system
9998189464Secondary storage to reduce counter memory in flow tables
10008184544Method of transmitting feedback data in a multiple antenna system
10018184529Communication apparatus, method, and program for transmitting and receiving packet data
10028184528Network backhaul systems and methods
10038179796Method and node for providing a resource efficient connection in a communication network
10048179786Dynamic traffic rearrangement and restoration for MPLS networks with differentiated services capabilities
10058174988Quality-of-service control on a wireless communication device that controls the communication paths used by a communication network
10068174981Late frame recovery method
10078174971Network switch
10088170018No-sight routing for ad-hoc networks
10098169974Suspending transmissions in a wireless network
10108169914Method and node for transmitting data over a communication network using negative acknowledgment
10118169906Controlling ATM traffic using bandwidth allocation technology
10128169903Managing traffic within and between virtual private networks when using a session border controller
10138169893Quick detection of problematic link to support fast failover
10148165031Multi-point and rooted multi-point protection switching
10158165021Policy-based resource management
10168165014Methods and systems for using managed port circuitry to map connections among structured cabling apparatus and network devices
10178160505Wireless communication apparatus, program, wireless communication method and wireless communication system
10188160068System and method for facilitating communication between a CMTS and an application server in a cable network
10198160055System and methods for identifying network path performance
10208160000Achieving power savings through packet grouping
10218150437Architecture to facilitate the monetization of disparate, inter-worked pushed to talk technologies
10228149829Personal area network with automatic attachment and detachment
10238149812Method and apparatus for retransmitting data in wireless LAN system using visible light communication
10248149746Battery level based configuration of a mobile station by a base station
10258149723Systems and methods for discovering machines
10268149722Method and apparatus for detecting VPN communication
10278149706Method and system for adjusting bandwidth using multiple timers
10288149703Powerline network bridging congestion control
10298149695Dynamic queue instantiation
10308149692Ring topology discovery mechanism
10318149688Method and system for identifying faults in communication networks
10328144595Variable translucency no-sight routing for AD-HOC networks
10338144585Data processing device interface and methods thereof
10348144582Differentiating blade destination and traffic types in a multi-root PCIe environment
10358139508Self-forming network
10368139507Network graph for alternate routes
10378139495Determining quality of communication
10388134938Delay control in a mobile communication system
10398134934Tracking network-data flows
10408130658Packet switched data network (PSDN) having local area network (LAN) interface and overload control method thereof
10418130636Communication control system
10428125916Method of transmitting signaling messages
10438125904Method and system for adaptive queue and buffer control based on monitoring and active congestion avoidance in a packet network switch
10448125897System and method for monitoring and optimizing network performance with user datagram protocol network performance information packets
10458121046Efficient block error rate evaluation in a femto cell network
10468121038Backward congestion notification
10478116799Method and system for controlling power in a communication system
10488116205Vehicle active network
10498111624Link adaptation telecommunication system
10508111618End-to-end service quality using source-routed probes
10518111615Dynamic update of route table
10528111613In-layer ethernet p-cycle protection scheme
10538111611Bidirectional forwarding detection on multilink bundled interfaces
10548107381Method of performing ethernet gateway switch trouble diagnostics
10558107366System and method for using centralized network performance tables to manage network communications
10568102779System and method of detecting and locating intermittent electrical faults in electrical systems
10578102770System and method for monitoring and optimizing network performance with vector performance tables and engines
10588102766Method and system for managing time-sensitive packetized data streams at a receiver
10598099504Preserving sessions in a wireless network
10608098585Ranking the importance of alerts for problem determination in large systems
10618098580Priority scheduling using per-priority memory structures
10628098575Packet relay method and device
10638095661Method and system for scaling applications on a blade chassis
10648095066Method of optimizing the resources used in a satellite or aircraft telecommunications system
10658094647System and method for providing requested quality of service in a hybrid network
10668094569Failover and failback of communication between a router and a network switch
10678094554Compressed mode operation and power control with discontinuous transmission and/or reception
10688094550Methods and systems for controlling network communication parameters
10698091136Packet transfer device, packet transfer method, and program
10708089879In-band flow control methods for communications systems
10718089876Packet transmission apparatus and packet transmission method

2011

10728086739Method and system for monitoring virtual wires
10738085685Method and system for testing multiple data packet transceivers together during a predetermined time interval
10748085671Method and system for providing interoperable communications with congestion management
10758085660System, method and computer readable medium for communicating with a zigbee device from a peripheral network
10768085659Method and switch for routing data packets in interconnection networks
10778081575System and method for dynamic adaptation of data rate and transmit power with a beaconing protocol
10788081566Method and apparatus for indicating congestion in a source routed network
10798077727Processing of partial frames and partial superframes
10808077699Independent message stores and message transport agents
10818077621Method and apparatus for managing end-to-end quality of service policies in a communication system
10828077620Methods and apparatuses for processing packets in a credit-based flow control scheme
10838077616Data transmission apparatus and data transmission method
10848077602Performing dynamic request routing based on broadcast queue depths
10858072897Method, system and device for selecting edge connection link across different management domain networks
10868072896Adaptive coexistence between different wireless communication systems
10878072895Management procedure in wireless communication system and station supporting management procedure
10888072883Internet small computer systems interface (iSCSI) distance acceleration device
10898072880System for correcting errors in radio communication, responsive to error frequency
10908068428System and method for performing topology control in a wireless network
10918064834Method of allocating radio resources in multi-carrier system
10928064476Techniques for quick access channel information loading in wireless networks
10938064355Automatic user availability status determination for a handheld communication device
10948064350Method and system for simplifying protocol analysis
10958064340Quality-degraded portion estimating apparatus, quality-degraded portion estimating method, and quality-degraded portion estimating program
10968059548Automatic displaying of alarms in a communications network
10978059536System and method for measurement-based adaptive caching of virtual connections
10988059530System and method for controlling network access
10998059528Method of estimating restoration capacity in a network
11008054759Method for transitioning between multiple reception levels
11018054758Method for transitioning between multiple reception levels
11028054750Virtual responder for the auto-discovery of a real responder in a network performance test
11038054749Method and apparatus for checking maintenance association integrity and method and apparatus for adding maintenance end point
11048045463Path estimation in a wireless mesh network
11058040813Apparatus and method for reduced loading of signal transmission elements
11068040812Network outage assessment
11078040811System and method for collecting and managing network performance information
11088040796Voice over IP system recovery apparatus for service and packet groups based on failure detection thresholds
11098036108Method and apparatus for providing gateway to transmit IPv6 packet in a wireless local area network system
11108036101Retransmission apparatus and method for high-speed data processing
11118032653Guaranteed bandwidth sharing in a traffic shaping system
11128031639Efficient probabilistic duplicate packet detector in computer networks
11138031618Methods of RF sensing control and dynamic frequency selection control for cognitive radio based dynamic spectrum access network systems-cognitive dynamic frequency hopping
11148031606Packet switching
11158031600Method and related apparatus for performing status report procedure in a wireless communication system
11168027262Method and apparatus for keeping track of virtual LAN topology in network of nodes
11178027260Mixed integer programming model for minimizing leased access network costs
11188027250Channel information detector, a method of detecting channel information and a communications node incorporating the detector or method
11198027246Network system and node apparatus
11208023887Telecommunication network
11218023419Remote monitoring of real-time internet protocol media streams
11228023415Measuring and monitoring QoS in service differentiated wireless networks
11238018947Device for performing IP forwarding and ATM switching
11248018845Sampling rate-limited traffic
11258015294Pin-hole firewall for communicating data packets on a packet network
11268014296Method and apparatus for enabling LCAS-like feature through embedded software
11278014294System, apparatus and method for devices tracing
11288014284Cellular network system and method
11298014275Devices, systems, and/or methods for monitoring IP network equipment
11308009688Decoding packets with deadlines in communications channels processing unit
11318009663Radio communication system and mobile station device
11328009573Method for controlling charging of packet data service
11338005013Managing connectivity in a virtual network
11348005011Method and system for measuring network performance
11358005003Method, apparatus and integrated circuit for controlling transmission rate
11368004994System and method for intelligently analyzing performance of a device under test
11378004990Network traffic distribution across parallel paths
11388004989Controlling a window for congestion control in a network
11398004985Communication terminal which perform low-delay communication by using a broadband line
11408004970Method, system and program product for setting a transmission rate in a network
11418004962Method and system of addressing a problem associated with a network including a video access ready device
11428000248Router and method for refreshing quality of service reservation
11438000231Method, system, and apparatus for network device to access packet switched network
11447995599Method to manage the load of peripheral elements within a multicore system
11457995501Route optimization for on-demand routing protocols for mesh networks
11467995495System reliability evaluation method for transmission by a single minimal path in time restriction
11477995473Content delivery system for digital object
11487991008Method for identifying the transmission control protocol stack of a connection
11497990861Session-based sequence checking
11507990854Isolation of traffic composition change in performance metrics
11517990849Automated recovery from a split segment condition in a layer2 network for teamed network resources of a computer system
11527990847Method and system for managing servers in a server cluster
11537986626Method and system for identifying degradation of a media service
11547986619Packet network system
11557983704Methods and apparatus for performing a subscriber identity module (SIM) initialization procedure
11567983702Synchronization of a peer-to-peer communication network
11577983294Method of transmitting and receiving a message via an uplink channel in a wireless mobile communication system
11587983195Method of routing virtual links in a frame-switching network with guaranteed determinism
11597983184Mobile communication device and reception quality information creation method
11607983176Method and system for monitoring communications of an individual in a packet network
11617983173System and method for detecting link failures
11627983171Method to manage path failure thresholds
11637983165Methods and apparatus related to scheduling traffic in a wireless communications system using shared air link traffic resources
11647983164Apparatus and method for merging internet traffic mirrored from multiple links
11657983158Routing topology bandwidth management methods and system
11667983155Systems and methods for testing a network
11677983153Fast reroute (FRR) protection at the edge of a RFC 2547 network
11687983151Communication systems
11697983149Line accommodation device and control method thereof
11707983148Disaster recovery via alternative terminals and partitioned networks
11717978644Method of fair scheduling channel access in a wireless network
11727978623Channel rank updates in multiple-input multiple-output communication systems
11737978620Dynamically troubleshooting voice quality
11747978613Test signalling
11757978599Method and system to identify and alleviate remote overload
11767978596Connection-oriented network node
11777975069Routing method in consideration of power and transmission delay in wireless ad hoc network and terminal device adopting the same
11787974253Methods and apparatus for implementing and using a rate indicator
11797974195Method and apparatus for network congestion control
11807974185Three fiber line switched ring
11817969889Route and link evaluation in wireless mesh communications networks
11827969887Station
11837966388Network management system and graphical user interface
11847965717Multi-staged services policing
11857965645Systems and methods for accessing voice transmissions
11867965644Estimating available bandwidth and enhancing narrow link bandwidth estimations in telecommunications networks using existing user traffic
11877965634Transmission rate adjustment device and method
11887965632Wireless communication system, wireless communication device and wireless communication method
11897962091Resource management and interference mitigation techniques for relay-based wireless networks
11907961744Frame multiplexing device
11917961653Relay apparatus and communication system
11927961643Optimizing data rates for video services to a subscriber
11937961621Methods and devices for backward congestion notification
11947961609Packet aware scheduler in wireless communication systems
11957961608Control for admission to a data network for providing service quality
11967961596Ring-shaped redundant communication path control method
11977957726System and method for porting a personalized indicium assigned to a mobile communications device
11987957380Support of unidirectional link in IS-IS without IP encapsulation and in presence of unidirectional return path
11997957313Diagnosis apparatus for object in TDM communication system and method for diagnosing the same
12007957290Radio communication system, radio communication apparatus, and radio communication method
12017957288Method and system of efficient packet reordering
12027957276Call admission control and preemption control over a secure tactical network
12037957273Packet re-transmission controller for block acknowledgement in a communications system
12047953017Application specific service ping packet
12057952997Congestion management groups
12067948913Communicating data in various modes using header-compression algorithms
12077948897Delay management for distributed communications networks
12087948896Weighted-fair-queuing relative bandwidth sharing
12097948880Adaptive dynamic thresholding mechanism for link level flow control scheme
12107944868Method and system for dynamic power management in wireless local area networks
12117944839Method of resource control in a wireless network
12127944826Method and system for service application and service application control agent
12137944823System and method for addressing dynamic congestion abatement for GSM suppression/compression
12147944813Method and system for establishing a connection between network elements
12157941390System for managing multi-field classification rules relating to ingress contexts and egress contexts
12167940687Efficient partitioning of control and data fields
12177940683In-bound mechanism that verifies end-to-end service configuration with application awareness
12187940669Route and link evaluation in wireless mesh communications networks
12197940658ERSPAN dynamic session negotiation
12207940652Pseudowire protection using a standby pseudowire
12217940650Peer-agnostic TCP socket replication between primary and secondary routing engines
12227936690Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system
12237936686Communication state publishing gateway
12247936674Distributed digital subscriber line access multiplexer
12257933557Methodology to analyze sector capacity in data-only mobile-wireless network
12267933208Facilitating storage and querying of payload attribution information
12277933207Electronic stream processing circuit with test access
12287930042Redundant fieldbus system
12297929504Systems and methods for the connection and remote configuration of wireless clients
12307929450In-bound mechanism that monitors end-to-end QOE of services with application awareness
12317929447Method of flow control for data transported using isochronous packets over an IEEE 1394-2000 serial bus network
12327929431Port rate smoothing in an avionics network
12337925287Method and system for requesting and granting PoC user media transmission right
12347924739Method and apparatus for one-way passive loss measurements using sampled flow statistics
12357924711Method and apparatus to adaptively manage end-to-end voice over internet protocol (VolP) media latency
12367920475System and method for adaptive removal of delay jitter effect and low end-to-end delay
12377920463Method and network control unit for deactivating a network component
12387917647Method and apparatus for rate limiting
12397917610XML control management
12407916644Dynamic allocation of upstream channel resources among multiple RF domains
12417916638Time-independent deficit round robin method and system
12427911966Determining wireless data rates capability for packet data communications
12437911960Delayed-start method for minimizing internal switch congestion
12447911952Interface with credit-based flow control and sustained bus signals
12457911940Adaptive redundancy protection scheme
12467911939Fault tolerant symmetric multi-computing system
12477907537System and method for electronically identifying connections of a cross-connect system
12487907531Apparatus and methods for managing firmware verification on a wireless device
12497907520Path testing and switching
12507904025Method and system for terminating PPP session in dormant state of mobile communication terminal
12517903580System and method for generating an alert signal indicating that an additional sector-carrier should be installed in a wireless coverage area, or that a sector-carrier in the wireless coverage area should be optimized
12527903559Apparatus and method for transmitting reverse packet data in mobile communication system
12537903553Method, apparatus, edge router and system for providing QoS guarantee
12547903539Electronic control unit
12557899463Communication resource control enhancing time-based frequency reuse
12567899007Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
12577898975Method and device for obtaining crosstalk information
12587898952Controlling data transmission rate on the reverse link for each mobile station in a dedicated manner
12597898944Smart mechanism for multi-client bidirectional optical channel protection scheme
12607898940System and method to mitigate physical cable damage
12617898939Scalable and robust mechanism for remote IP device monitoring with changing IP address assignment
12627894487Time synchronization in a network
12637894481Methods and systems for dynamic fragmentation of packets by communication network nodes
12647894365Method for tracking transmission status of data to entities such as peers in a network
12657894356System and method for measuring network performance using real network traffic
12667894348Method and system for congestion control in a fibre channel switch
12677890632Load balancing using replication delay
12687889662Charging in telecommunications network
12697889640System and method for establishing protected connections
12707889638Preservation of a PPP session in a redundant system
12717889634Method and apparatus for transmitting an OFDM signal
12727885188Smoothing algorithm for round trip time (RTT) measurements
12737885183Method for recovering service forward routing and system thereof
12747881333Method and apparatus for uplink rate selection in the presence of multiple transport channels in a wireless communication system
12757881203Terminal regulation management device
12767881197Interface scheduling and traffic-shaping
12777881189Method for providing predictive maintenance using VoIP post dial delay information
12787881187Transmission apparatus
12797881184Reverse notification tree for data networks
12807877654Selectable JTAG or trace access with data store and output
12817876694Identifying VPN faults based on virtual routing address and edge interface relationship information
12827876693Testing and error recovery across multiple switching fabrics
12837876686Message processing
12847876683Managing hierarchically organized subscriber profiles
12857872986Method for transitioning between multiple reception levels
12867872978Obtaining parameters for minimizing an error event probability
12877872976System and method for multi-protocol label switching network tuning
12887869367Methods and systems for checking expected network traffic
12897869361Managing hierarchically organized subscriber profiles
12907869359Method and system for controlling data traffic in a network
12917869352Adaptive network router
12927864796Start-to-finish reservations in distributed MAC protocols for wireless LANs
12937864686Tunneling scheme for transporting information over a cable network
12947864672Method for tracking source and destination internet protocol data

2010

12957860004Systems and methods for proactive surge protection
12967860000Apparatus, methods and computer program products providing estimation of activity factor and enhanced radio resource management
12977859993Two-phase fast reroute with optimized traffic engineering
12987855973Apparatus, methods and computer program products for transmission of data over an adjustable synchronous radio channel
12997855967Method and apparatus for providing line rate netflow statistics gathering
13007855960Traffic shaping method and device
13017855952Silent failure identification and trouble diagnosis
13027852767Methods and apparatus for routing in a network
13037852764Relay transmission device and relay transmission method
13047852749Methods and systems for routing telecommunications
13057848248Method and apparatus for measuring one way transmission delay
13067848228Communication system, communication card, and communication method
13077843844Method, apparatus and system for the adaptive optimization of transport protocols when transmitting images
13087843835System and method of monitoring an internet based telephone call routing system
13097843830Resilient retransmission of epoch data
13107843826Automatic detection and re-configuration of priority status in telecommunications networks
13117843821Method, apparatus and program product to use factory-defined multiple MAC addresses for virtual NICS
13127843813Managing hierarchically organized subscriber profiles
13137840133Method and system for hybrid protection in optical networks
13147839775Methods and systems for channel sensing multiple access communications with multipacket reception
13157835391Protocol DMA engine
13167835291Disabled state and state signaling for link aggregation
13177835287Mobile station, downstream transmission rate control method, and downstream transmission rate control program
13187835279Method and apparatus for shared shaping
13197835270Method for managing virtual router redundancy protocol backup groups
13207831270Providing virtual talk group communication sessions in accordance with endpoint resources
13217830817Vocoder selection based on location of client device
13227830799Adjusting a transmission rate
13237830791Method and system for routing network communications
13247826489Method and apparatus for improved estimation of selective channels in an OFDMA system with dedicated pilot tones
13257826379All-to-all sequenced fault detection system
13267826378PON with distributed virtual port loopback
13277826366Joint channel assignment and routing in wireless networks
13287826354Method preserving delay properties and an apparatus for scheduling transmission link capacity between packet switched telecommunications flows
13297821966Method and apparatus for network topology discovery using closure approach
13307821955Universal Plug-and-Play latency and delay compensation
13317821941Automatically controlling operation of a BRAS device based on encapsulation information
13327821936Systems and methods for partitioning end-to-end performance effects using network tomography
13337821932System and method for intelligent signal routing in a television production studio
13347821919Data processing apparatus and data processing method
13357817653Priority selection circuit
13367817548Traffic arbitration
13377817544Methods and apparatus for event distribution in messaging systems
13387813695Mobile assisted relay selection in a telecommunications system
13397813360Controlling device access fairness in switched fibre channel fabric loop attachment systems
13407813281Interactive MPLS traffic engineering
13417808917Method and system for transmitting telegrams
13427808904Method and apparatus for managing subscriber profiles
13437808900Method, apparatus, and medium for providing multimedia service considering terminal capability
13447808896Data path-based service deployment in hierarchical networks
13457808895Isochronous device communication management
13467808892Redundant data distribution systems and methods
13477801051Network system, node device and management server
13487801050Remote testing of an electronic device via network connection
13497801046Method and system for bandwidth control on a network interface card
13507801043Method and apparatus for admission control and resource tracking in a wireless communication system
13517801036Fairness of capacity allocation for an MPLS-based VPN
13527796580Method and apparatus for routing information over optical and electrical pathways
13537796576Managing traffic in communications system having dissimilar CDMA channels
13547796527Computer hardware fault administration
13557796526Versatile communication network test apparatus and methods
13567796521Method and apparatus for policing bandwidth usage for a home network
13577796506Load balancing network using Ethernet bridges
13587796503Fault tolerant network routing
13597796502Method and device for implementing Och-Spring in wavelength division multiplexing systems
13607796499Method of and system for video fast update
13617792044Service management channel for managing an optical networking service
13627792035Method and apparatus for controlling rate of voice service in a mobile communication system supporting voice service via packet network
13637787387Auto-selection of SGMII or SerDes pass-through modes
13647787380Resource reservation protocol with traffic engineering point to multi-point label switched path hierarchy
13657787376Communication method for performing communications between two radio apparatuses according to channel characteristics and a radio apparatus using the communication method
13667787361Hybrid distance vector protocol for wireless mesh networks
13677783316Public safety communications network using asymmetric receive/transmit channels
13687782790Extensions to the path verification protocol to support link bundling constructs
13697782779Apparatus and method for transmitting a multimedia data stream
13707782764Method and system for switching serving services of the virtual private LAN service
13717782763Failure protection in a provider backbone bridge network using forced MAC flushing
13727778167Simulating packet delay variation using step-target delay method
13737778158Method and apparatus of load sharing and improving fault tolerance in an interactive video distribution system
13747773947Method for terminal-assisted interference control in a multi-carrier mobile communication system
13757773530Network traffic synchronization mechanism
13767773517Method and system for identifying degradation of a media service
13777773505Method and system for generating packet delay variation with a uniform distribution
13787768947Maintaining communication continuity
13797768928Connectivity fault management (CFM) in networks with link aggregation group connections
13807768927Method for altering link weights in a communication network to provide traffic information for improved forecasting
13817768926Effective bandwidth path metric and path computation method for wireless mesh networks with wired links
13827768919Selective packet discard apparatus and method
13837768918Method for expanding the service VLAN space of a provider network
13847768917Congestion control system, congestion control method, congestion control program, and program recording medium
13857768905Program and method for controlling communication
13867760678Cooperative transmission apparatus, systems, and methods
13877760636Retransmission and flow control in a logical network tunnel
13887760633Transmission control protocol (TCP) congestion control using transmission delay components
13897760623Network data routing protection cycles for automatic protection switching
13907760620Method and apparatus for processing fault dependency of different levels of tandem connection monitoring
13917757017Adjusting direction of data flow between I/O bridges and I/O hubs based on real time traffic levels
13927756924Peer communities
13937756129Personal area network with automatic attachment and detachment
13947756029Dynamic load balancing for layer-2 link aggregation
13957756021Method for finding minimal cost paths under uncertainty
13967751438Communication system bandwidth reservation management
13977751314Load distribution between nodes in communication networks
13987751311High availability transport protocol method and apparatus
13997747734Apparatus, system, and method for error assessment over a communication link
14007746804Message control protocol in a communications network having repeaters
14017746801Method of monitoring a network
14027746792Method, detection device and server device for evaluation of an incoming communication to a communication device
14037746789Routing control method, apparatus and system
14047746773System and method for dynamically optimized message processing
14057746771Method and apparatus for controlling logging in a communication network
14067746769Management of redundant and multi-segment pseudo-wire
14077743150Apparatus and method for web service message correlation
14087742393Locating endpoints in a power line communication system
14097738419Apparatus and method for controlling reverse rate in mobile communication system
14107738384Systems and methods for accessing voice transmissions
14117738383Traceroute using address request messages
14127738382Hierarchical multi-rate multi-precedence policer
14137734253Apparatus and methods for coexistence of collocated wireless local area network and bluetooth.RTM. based on dynamic fragmentation of WLAN packets
14147733917Apparatus and method for transmitting control information in a mobile communication system
14157733894Dynamic queue management
14167733846Method and control channel for uplink signaling in a communication system
14177733792Method and apparatus for adjusting a signal-to-interference threshold in a closed loop power control communications system
14187733789Remote monitoring of switch network
14197733774Method and apparatus for detecting process failure
14207733768Multiple bundle identification for calculation of a network protect path responsive to shared resources
14217729270Method for supporting on-demand performance
14227729269Method for identifying and estimating mean traffic for high traffic origin-destination node pairs in a network
14237729252Methods and devices for providing fast and robust overload control
14247729243Reverse link rate and stability control
14257729239Packet switching network end point controller
14267725595Embedded communications system and method
14277724669High speed bus with flow control and extended burst enhancements
14287724665Common channel flow control method and system
14297724646System and method for implementing service switching
14307724642Method and apparatus for continuous operation of a point-of-sale system during a single point-of-failure
14317721106Transitive authentication authorization accounting in the interworking between access networks
14327719992System for proactive time domain reflectometry
14337719982Switching device utilizing flow-control management
14347719979Bandwidth detection in a heterogeneous network with parallel and proxy modes
14357719970Serial communications system with optional data path and control plane features
14367719969System and method for assigning network device port address based on link rate
14377716363Method and apparatus of providing zero configuration single source multicasting reporting
14387715345Radio communication system
14397711003Method for reducing service loss in interworking between SS7 signaling network and M3UA, and a signaling gateway
14407710890Method for detecting a signal propagation time between a mobile radio terminal and a base station
14417710889Communication system, delay insertion server, backup server and communication control apparatus
14427710887Network protection via embedded controls
14437710886Generating traffic from a predetermined amount of processed traffic
14447710862Method and system of assigning media access control (MAC) addresses across teamed communication ports
14457710860Data relay apparatus and data relay method
14467706297System and method for providing real time signal to noise computation for a 100Mb Ethernet physical layer device
14477706290Object-based operation and maintenance (OAM) systems and related methods and computer program products
14487706278Triggering flow analysis at intermediary devices
14497702810Detecting a label-switched path outage using adjacency information
14507702806Statistics collection for network traffic
14517701851System and method for the control of the transmission rate in packet-based digital communications
14527697495Packet sniffer node and system including the same to assess wireless communication performance
14537697445Autonomous data path verification in multi-module shelf configuration
14547697427Method and system for scaling network traffic managers
14557697421Method and apparatus for quality-of-service-based admission control
14567697418Method for estimating the fan-in and/or fan-out of a node
14577693084Concurrent connection testing for computation of NAT timeout period
14587693062Sending real-time and dependent information over separate network paths
14597693051System and method for controlling congestion in multihopping wireless networks
14607693045Verifying network connectivity
14617689240Transmit-power control for wireless mobile services
14627688746Method and system for dynamic resource allocation
14637688733System and method for bandwidth selection in a communication network
14647688718Variable-sized packet support for enhanced synchronous connection oriented links over a USB interface
14657688714Network routing apparatus that performs soft graceful restart
14667684317Protecting a network from unauthorized access
14677680956Communicating additional information in a DNS update response by requesting deletion of a specific record
14687680043Network processor having fast flow queue disable process
14697680030Router providing continuity of service of the state machines associated with the neighboring routers
14707676599System and method of binding a client to a server
14717675851System and method for synchronizing a back-up device in a communications environment
14727675849System and method for routing communication signals via a data distribution network
14737672250Multi-carrier wireless communication access terminal and data transmission method
14747664143Communications system using adaptive baseband injected pilot carrier symbols and related method
14757664030Radio communication system, radio communication apparatus, radio communication method, and computer program
14767660262Network management method and communications network system
14777660258Method for automatically configuring network addresses in mobile multi-hop network
14787660252System and method for regulating data traffic in a network device
14797660247Dynamic load-based credit distribution
14807660238Mesh with protection channel access (MPCA)
14817656810System and method for monitoring and reacting to peer-to-peer network metrics
14827656788High-reliability cluster management
14837654121Method for selecting QoS Policy
14847653086Context-dependent scheduling through the use of anticipated grants for broadband communication systems
14857653004Method and system for improving time of arrival (TOA) measurements in a wireless communication network
14867653003Access protocol for wireless ad hoc networks using synchronous collision resolution
14877652996Method for adjusting transmission rate of MPEG-2 data and apparatus therefor
14887652993Multi-stream pro-active rate adaptation for robust video transmission
14897652987Method and system for guaranteeing reliability of end-to-end quality of service
14907652984Geographic redundancy and resource optimization for security gateways in wireless networks
14917649846Purge mechanism in link aggregation group management
14927649843Methods and apparatus for controlling the flow of multiple signal sources over a single full duplex ethernet link
14937649840Method, means and computer program product for controlling and/or restricting use of telecommunications connection
14947647436Method and apparatus to interface an offload engine network interface with a host machine
14957646707Method and system for automatically renaming logical circuit identifiers for rerouted logical circuits in a data network
14967643431Distributed packet group identification for network testing
14977643428Early detection of faulty communications links
14987643427Multipath routing architecture for large data transfers
14997643424Ethernet architecture with data packet encapsulation
15007643418Aggregate rate control using PID

2009

15017640342System and method for determining configuration of one or more data storage systems
15027639620Packet fiber node
15037639616Adaptive cut-through algorithm
15047639614Distribution-tuning mechanism for link aggregation group management
15057639610Service admission control for HSUPA on E-DCH or DCH
15067639605System and method for detecting and recovering from virtual switch link failures
15077636300Phone-based remote media system interaction
15087633871Network traffic distribution across parallel paths
15097630301Method and apparatus for line and path selection within SONET/SDH based networks
15107626924Transmission device and label allocation method
15117623536Network relaying method and device
15127623519Rule based routing in a switch
15137623457Method and apparatus for managing end-to-end quality of service policies in a communication system
15147623456Apparatus and method for implementing comprehensive QoS independent of the fabric system
15157623446MPLS virtual rings
15167619993Efficient probabilistic duplicate packet detector in computer networks
15177619987Node device
15187619977Net-centric coordination channel (NCC)
15197619973Dynamic traffic bandwidth management system and method for a communication network
15207619971Methods, systems, and computer program products for allocating excess bandwidth of an output among network users
15217619967Method for protection of ethernet traffic in optical ring networks
15227616577Method and system for connection verification
15237616567Shaping apparatus, communication node and flow control method for controlling bandwidth of variable length frames
15247616559Multi-link network architecture, including security, in seamless roaming communications systems and methods
15257613115Minimal delay transmission of short messages
15267613113Method and apparatus for introducing a delay during a call setup in a communication network
15277609636System and method for infiniband receive flow control with combined buffering of virtual lanes and queue pairs
15287609631Scheduling method and system for communication systems that offer multiple classes of service
15297609624Method and apparatus for pre-provisioning networks to support fast restoration with minimum overbuild
15307609617BGP hitless upgrade approaches
15317606154Fair bandwidth allocation based on configurable service classes
15327606146Method and apparatus for implementing a policy-based management system on a network device
15337602722Mobile assisted fast scheduling for the reverse link
15347602720Active queue management methods and devices
15357602718Packet transmission control apparatus, mobile node, control node, packet communication method, and packet communication system
15367602707Quality of service differentiation in wireless networks
15377600255Preventing network denial of service attacks using an accumulated proof-of-work approach
15387599310Apparatus and method for managing quality of a label switched path in a convergence network
15397599302Dynamic enforcement of MPLS-TE inter-domain policy and QoS
15407599301Communications network tap with heartbeat monitor
15417599291Data-rate detection in CDMA systems
15427599289Electronic communication control
15437599285Combined electro-mechanical and solid state switching fabric
15447596290Optical-switch testing apparatus, optical-signal switching apparatus, optical-switch testing method, and control method for optical-signal switching
15457596093Method and system for isolation of a fault location in a communications device
15467596092VoIP verifier
15477596088Route selection with bandwidth sharing optimization over rings
15487593377Route optimization for a mobile IP network node in a mobile ad hoc network
15497593351Method and system for collecting and consolidating network traffic information
15507593344System and method for reprogramming nodes in an automotive switch fabric network
15517593343Method and apparatus for monitoring and the prevention of call storms in a communications network
15527593332Apparatus and method for transmitting reverse packet data in mobile communication system
15537593330Processing of partial frames and partial superframes
15547590110Balanced high-capacity switch
15557590108Composite computer apparatus and management method thereof
15567590099Managing traffic in communications system having dissimilar CDMA channels
15577590070System and method for discretionary multiplexing and compressing in a communications environment
15587590066Method, apparatus and software program for extending the flow of information when transmitting a message
15597590065Equal-opportunity bandwidth regulation
15607590050Module firmware recovery
15617586951Method, apparatus, and system for idle state definition for power management
15627586919Device for performing IP forwarding and ATM switching
15637586847Method and apparatus for network imposed packet data flow control
15647586844System and method for measurement-based adaptive caching of virtual connections
15657586843Communication network having wireless access to a service center
15667583682Method for improving peer to peer network communication
15677583675Apparatus and method for voice multiplexing in an asynchronous transfer mode network supporting voice and data service
15687583612Method for periodically acquiring the QoS of media stream and system thereof
15697583603Scalable and fault-tolerant link state routing protocol for packet-switched networks
15707583596Priority scheduling using per-priority memory structures
15717583595Data slot allocation method in distributed wireless personal area networks
15727583590Router and method for protocol process migration
15737580363Apparatus and method for facilitating contact selection in communication devices
15747580348Communication apparatus, control method, and computer readable information recording medium
15757577131System and method for voice over internet protocol (VoIP) and facsimile over internet protocol (FoIP) calling over the internet
15767577102Information processing system, information processing method, and computer readable medium
15777577099Method and apparatus for fault localization in a network
15787577098Device and method for network monitoring
15797577097Compound transmission control protocol
15807574229Output power control in multislot uplinks
15817573809Semi-transparent time division multiplexer/demultiplexer
15827570596Method and apparatus for evaluating performance of wireless LAN system
15837570585Facilitating DSLAM-hosted traffic management functionality
15847567584Multiplex scheme conversion apparatus
15857567559Device, system and method for data transfer optimization
15867567513Method of controlling transmission rate by using error correction packets and communication apparatus using the same
15877565106Wireless signal repeater with temperature and time display
15887564794Method and an apparatus for a waveform quality measurement
15897564789Method and system for reducing deadlock in fibre channel fabrics using virtual lanes
15907564781Determining throughput between hosts
15917564780Time constrained failure recovery in communication networks
15927564777Techniques for group alarm indication signal generation and clearing
15937561525Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
15947561519PNNI-based mult-link shortest path class-of service routing technique
15957558886Method and apparatus for controlling data flows in distributed storage systems
15967558872Point-to-point protocol flow control extension
15977558294Time synchronization in a network
15987558208Method for balancing the load of a wireless local area network
15997558203System and method for statistical control of power dissipation with host enforcement
16007558196Method and apparatus for system resource management in a communications system
16017554922Method and system for providing adaptive bandwidth control for real-time communication
16027554921Method and apparatus for generating routing information in a data communication network
16037554920Method and system for dynamically adjusting transmit and receive parameters for handling negative acknowledgments in reliable multicast
16047554919Systems and methods for improving packet scheduling accuracy
16057554917TCP retransmission and exception processing in high speed, low memory hardware devices
16067554908Techniques to manage flow control
16077551603Time-sensitive-packet jitter and latency minimization on a shared data link
16087551561Packet communication terminal
16097551551Fast reroute (FRR) protection at the edge of a RFC 2547 network
16107546496Packet transmission device and packet transmission method
16117545802Use of rtp to negotiate codec encoding technique
16127545742Apparatus and method for controlling an Ethernet switch's bandwidth
16137545737Method for automatically managing a virtual output queuing system
16147542430System and method for measuring end-to-end network delay and user-perspective delay
16157542416Connection admission control for bursty real-time traffic in a network with multiple service classes
16167539193System and method for facilitating communication between a CMTS and an application server in a cable network
16177536476Method for performing tree based ACL lookups
16187535853Communications network
16197535847Remote testing for service provider networks
16207535844Method and apparatus for digital signal communication
16217532577Managing transmission control protocol (TCP) connections
16227532572Packet communications system, base station and mobile station
16237532569Reflector communications channel for automatic protection switching
16247532568Geographic redundancy for call servers in a cellular system based on a bearer-independent core network
16257529248Network device provided with ethernet interface
16267529190Method, device and software for digital inverse multiplexing
16277529188Load equalization method for new connections in a wireless environment supporting shared access for multiple terminals in a QoS controlled manner
16287526001Statistical multiplexer having protective features from extraneous messages generated by redundant system elements
16297525991Communication terminal device and communication control method
16307525968Method and system for auto routing fibre channel class F frames in a fibre channel fabric
16317525916High-efficiency control of radio burst signal transmission system
16327525909Method and apparatus for dynamic adjustment of rise-over-thermal (ROT) threshold for reverse link rate allocation
16337525902Fault tolerant symmetric multi-computing system
16347522607Congestion handling in a packet communication system
16357519003System and method for electronically identifying connections of a cross-connect system
16367518997Wireless mobile communication stations for operation in non-exclusive spectrum
16377515541Transmission of data with feedback to the transmitter in a wireless local area network or the like
16387512075Method and apparatus for collecting statistical information from a plurality of packet processing blocks
16397512072TCP/IP method FPR determining the expected size of conjestion windows
16407512063Border router protection with backup tunnel stitching in a computer network
16417512060Method and apparatus for providing a connection matrix
16427508766Packet routing
16437508759Network side transmission apparatus and method for controlling variable traffic rate by dynamic bandwidth allocation
16447505819Redundant fieldbus system
16457505418Network loopback using a virtual address
16467505406Public telephone control with voice over internet protocol transmission
16477502849System for transferring data over a network
16487502327Method and system for testing network connections
16497502324TCP retransmission and exception processing in high speed, low memory hardware devices
16507502323Access control system for automation equipment
16517500010Adaptive file delivery system and method
16527499436Mobile communication system using resource reservation protocol
16537499407System and method for managing an optical networking service
16547499404Distributed quality of service routing
16557496085Method for handling periodic status report timer after an RLC re-establishment in a wireless communications system
16567496033Method for dynamically computing a switching schedule
16577493426Data communication method and apparatus utilizing programmable channels for allocation of buffer space and transaction control
16587493419Input/output workload fingerprinting for input/output schedulers
16597492791Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
16607492708Traffic balancing apparatus and method, and network forwarding apparatus and method using the same
16617489653Framework and method for QoS-aware resource discovery in mobile ad hoc networks
16627489643Increased availability on routers through detection of data path failures and subsequent recovery
16637489627Telecommunication network and upgrading method therefore
16647486625Communications network tap with link fault detector
16657486624Multiple and parallel access network tap for gigabit internet LANS
16667486617Network devices and traffic shaping methods
16677483998Software configurable cluster-based router using heterogeneous nodes as cluster nodes
16687483372Communication network
16697480510Method and apparatus for preventing paging channel overload
16707480301Method, system and article for improved TCP performance during retransmission in response to selective acknowledgement
16717480272Soft handoff in IP-based CDMA networks by IP encapsulation
16727480256Scalable and fault-tolerant link state routing protocol for packet-switched networks
16737477605Methods providing variable granularity for data flow control using a leaky bucket
16747477597Rural broadband hybrid satellite/terrestrial solution
16757474624Method and apparatus for reducing delay jitter
16767474614Method and apparatus for adaptive bandwidth control with user settings

2008

16777471634Method for generation of a single accounting stream during heterogeneous access network mobility
16787471631Apparatus and method of designating virtual sites using policy informations in multiprotocol label switching networks
16797471630Systems and methods for performing selective flow control
16807471624Loop connection detecting method and device
16817468950Communication network and method of controlling the communication network
16827463890Method and apparatus for establishing ad hoc communications pathways between source and destination nodes in a communications network
16837463589Wireless LAN with enhanced carrier sensing
16847463586Data transfer device to transfer repeat data from an upper station to a lower station
16857463578Transmission parameter control device
16867460484Lawful intercept of traffic connections
16877460479Late frame recovery method
16887460475Allocating data transmission resources in packet-switched data transmission
16897460471System for motion control, method of using the system for motion control, and computer readable instructions for use with the system for motion control
16907457243Scheduling and admission control of packet data traffic
16917457234System and method for protecting communication between a central office and a remote premises
16927454252Redundant fieldbus system
16937453815Method and system for monitoring and management of the performance of real-time networks
16947453807Efficient rendezvous point tree to shortest path tree switch-over process
16957453806Dynamic data packet flow control for packet switching node
16967453801Admission control and resource allocation in a communication system supporting application flows having quality of service requirements
16977453796Method and apparatus for designing networks to support fast restoration
16987453795Fault recovery for communication networks
16997450522Power control system using acknowledgments
17007450521Cost-based routing using backoff scheme
17017450518Sparse channel dual-error tracking adaptive filter/equalizer
17027450510System and method for distributing guaranteed bandwidth among service groups in a network node
17037450509Adaptive flow control method and apparatus
17047447151Virtual private network (VPN)-aware customer premises equipment (CPE) edge router
17057443795Data transmission control method for GPRS
17067443793Processor with dynamic table-based scheduling using linked transmission elements for handling transmission request collisions
17077443789Protection switching mechanism
17087443787Cluster system, cluster member, and failure recovery method and program thereof
17097440407Method and apparatus for centralized monitoring and analysis of virtual private networks
17107440400Transfer apparatus
17117440394Method and system for redundant IP forwarding in a telecommunications network
17127436770Metering packet flows for limiting effects of denial of service attacks
17137436766Telecommunication network support for service based policy in roaming configurations
17147436764Notification of control information in wireless communication system
17157436763Data communication apparatus with a dual mode protection switching system
17167436761Apparatus and method for connecting fibre channel devices via bypass buffers
17177433329Aggregation scheduler
17187433315Method for fast network re-optimization
17197430175Method and system for managing traffic in fibre channel systems
17207430170System and method for implementing protocol stack across multiple chassis
17217430166Provisioning Ethernet dual working mode
17227428215Device for filtering out null packet for MPEG-2 transmission
17237424268System and method for management of a shared frequency band
17247423967Fairness scheme method and apparatus for pause capable and pause incapable ports
17257418203Diagnosis method for standby system of optical ring network
17267414971Method and apparatus for rate matching in a telecommunications system
17277411963Method for dissemination of non-routing information using the IS-IS protocol
17287411918Dynamic radio link adaptation for interference in cellular systems
17297411911Network availability status detection device and method
17307408875System and program product for actively managing central queue buffer allocation
17317406044Method for providing fast feedback information for random access channel in a wireless communication system
17327406040Method for tracking source and destination Internet Protocol data
17337406036Radio communication apparatus, base station apparatus, communication terminal apparatus and transmission rate predicting method
17347406033Methods, devices and software for combining protection paths across a communications network
17357403476Adaptive bandwidth throttling for network services
17367403475Method and apparatus for allocating data packet pathways
17377400877Method of supporting multiple service levels in a wireless data network
17387400578Method and system for throttling network transmissions using per-receiver bandwidth control at the application layer of the transmitting server
17397395350Control system for an IC network
17407394767Distributed redundancy capacity licensing in a telecommunication network element
17417394763Routing for networks with content filtering
17427391784Method and system for communicating state information between devices of a communications network
17437391723Frame-level fibre channel CRC on switching platform
17447391722Method and system for determining link congestion
17457388843Method and apparatus for testing loop pathway integrity in a fibre channel arbitrated loop
17467388841Selecting multiple paths in overlay networks for streaming data
17477385932Wideband frequency domain reflectometry to determine the nature and location of subscriber line faults
17487385931Detection of network misconfigurations
17497385928Image forming device management system and method
17507385927Methods and structure for improved testing of embedded systems
17517382731Method and apparatus for updating probabilistic network routing information
17527382726Node system, dual ring communication system using node system, and communication method thereof
17537379425Address converter for gateways interconnecting networks of different address formats
17547376743Method and apparatus for load balancing in a virtual private network
17557376078Selective replay of a state information within a computing device
17567372817Apparatus and method for operating and maintaining private mobile communication service system using IP network
17577372811Load balancing model for multilink frame relay
17587369507Process for learning the basic finite automation of a protocol implementation
17597369495Method and apparatus for shared shaping
17607369493Congestion control in an IP network
17617366103Seamless roaming options in an IEEE 802.11 compliant network
17627366101Network traffic synchronization mechanism
17637366098Method and apparatus for input policing a network connection
17647366094System and method for channel transport format allocation in a wireless communication system
17657362711Method and apparatus for detecting and correcting malicious data in an ad-hoc network
17667362708Method and device for OMP load distribution
17677362705Dynamic load-based credit distribution
17687359984Management of network quality of service
17697359383Load balancing with mesh tagging
17707359322Dynamic bandwidth reallocation
17717359318Method and systems for ordered dynamic distribution of packet flows over network processing means
17727355982Subscriber line terminal device and loopback test method
17737352695Switch and a switching method
17747349347ASK communication device
17757349341Procedure for sorting flows in a transport network carrying circuit data flows
17767349334Method, system and program product for actively managing central queue buffer allocation using a backpressure mechanism
17777349333Associated systems and methods for providing data services using idle cell resources
17787349332Apparatus for queuing different traffic types
17797349328Routing system
17807346064Routing packets in packet-based input/output communications
17817346059Header range check hash circuit
17827346006Frame data transmission system having power save structure
17837346001Systems and methods for limiting low priority traffic from blocking high priority traffic
17847345996Data communication system, information processing apparatus, information processing method, and program
17857342887Switching device
17867342886Method and apparatus for managing individual traffic flows
17877342882Apparatus and method for transmitting reverse packet data in mobile communication system
17887342881Backpressure history mechanism in flow control
17897340529Bandwidth monitoring method and its device
17907340312Method and system for monitoring and control of complex systems based on a programmable network processor
17917339898Method for setting data transmission rate in mobile communication
17927336609Optimized method and optimized protocol engine for message transmission
17937336603Internet telephone system ensuring communication quality and path setting method
17947333436Network device with traffic shaping functions and bandwidth control method using leaky bucket algorithm
17957333426Redundant inverse multiplexing over ATM (IMA)
17967330480Adaptive network resource control
17977330433Dynamic resource control for high-speed downlink packet access wireless channels
17987327691System and method for satellite-based transmission of voice signals using an otherwise dedicated wireless channel
17997327689Data processing equipment with multi-function trace message processor
18007327686Generating processed traffic
18017327675Fairness of capacity allocation for an MPLS-based VPN
18027324458Physical layer loopback
18037324454Router
18047324453Constraint-based shortest path first method for dynamically switched optical transport networks
18057324444Adaptive playout scheduling for multimedia communication
18067324441Methods and apparatus for alleviating deadlock in a fibre channel network
18077324440Multiring control method, node using the method, and control program
18087324439Application-transparent IP redundancy
18097324428Frame identifier
18107321557Dynamic latency assignment methodology for bandwidth optimization of packet flows
18117321556Application prioritization policy engine
18127319672Label selection for end-to-end label-switched traffic through a communications network
18137315509Method for recovering from a received data error in a mobile communication system providing a multimedia broadcast/multicast service

2007

18147313096Multiplexing a communication port
18157313095Method for estimating telecommunication network traffic using link weight changes
18167310352Context-dependent scheduling through the use of anticipated grants for broadband communication systems
18177307955Method and equipment for lossless packet delivery to a mobile terminal during handover
18187304955Scalable IP multicast with efficient forwarding cache
18197304950Two-wire interface having dynamically adjustable data fields depending on operation code
18207304941Switchover system and method in a data packet switching network
18217301933Delivery of a service program to a digital signal processor within a multiservice processing system
18227301931Hexanary-feedback contention access method with pdf-based multi-user estimation for wireless communication networks
18237301907Method of controlling packet flow
18247301896Redundant changeover apparatus
18257298693Reverse notification tree for data networks
18267298691Method and protocol to adapt each unique connection in a multi-node network to a maximum data rate
18277292537Measurement architecture to obtain per-hop one-way packet loss and delay in multi-class service networks
18287292534Method and device for providing a minimum congestion flow of ethernet traffic transported over a SDH/SONET network
18297289450Flood signaling architecture and process for provisioning communication paths
18307289449Device and method for managing fault detection and fault isolation in voice and data networks
18317289448Path engine for optical network
18327289440Bimodal burst switching
18337286513Wireless switch for use in wireless communications
18347286478Usage parameter control device for asynchronous transfer mode system
18357286469Network synchronization device, system and method
18367283484Network segmentation method
18377283483Transmitting multiple packets in a frame
18387283481Auto detection of copper and fiber mode
18397283468Method and system for controlling network traffic within the same connection with different packet tags by varying the policies applied to a connection
18407283463Non-disruptive reconfiguration of a publish/subscribe system
18417283462Multiple bundle identification for calculation of a network protect path
18427280475Data transfer device
18437280472Protection switching at a network node
18447277397Method and system for handling a packet data service
18457277392Method and apparatus for managing the usage of data link resources
18467277389Systems and methods for grouping of bandwidth allocations
18477274661Flow control method for quality streaming of audio/video/media over packet networks
18487272128Frame selection and distribution unit (SDU) and method for dynamically managing wireless call settings
18497272115Method and apparatus for enforcing service level agreements
18507269132Method and apparatus for achieving transparent redundancy at a hierarchical boundary
18517266085Access and routing protocol for ad hoc network using synchronous collision resolution and node state dissemination
18527266084Method and arrangement for maintaining and updating network element configuration in an xDSL network, and an xDSL network element
18537263063Per hop behavior for differentiated services in mobile ad hoc wireless networks
18547260063Frame relay frame shaping per DLCI
18557257840Preventing network data injection attacks using duplicate-ACK and reassembly gap approaches
18567257079Physical layer and data link interface with adaptive speed
18577254113Partially preemptive burst scheduling model for an optical burst switching network
18587251220AIS transmission method in ATM communication system, transmission side ATM unit and ATM communication system
18597248563Method, system, and computer program product for restricting access to a network using a network communications device
18607248562System and method for measurement-based adaptive caching of virtual connections
18617245635System and method for resizing the physical link bandwidth based on utilization thereof
18627245587Method to associate input and output interfaces with packets read from a mirror port
18637245585Method and system for transmitting traffic in a virtual tunnel of a transmission line
18647239612Method and apparatus for discarding a prioritized fair share of traffic of network connections
18657239611Controlling admission of data streams onto a network based on end-to-end measurements
18667236456Using shadow Mcast/Bcast/Dlf counter and free pointer counter to balance unicast and Mcast/Bcast/Dlf frame ratio
18677230926Isolation technique for networks
18687230923Time based packet scheduling and sorting system
18697228349System and method for interacting with users over a communications network
18707224671Method and apparatus for load balancing in network processing device
18717222186Content transferring technique
18727221657Processing different size packet headers for a packet-based conversational service in a mobile communications system
18737221654Apparatus, and associated method, for selecting radio communication system parameters utilizing learning controllers
18747221651Radio station and data packet transmitting/receiving method
18757218853Optical packet switching apparatus and methods
18767218610Communication system and techniques for transmission from source to destination
18777218607Signaling proxy device for automatically setting up standby paths in optical networks
18787215644Inter-domain constraint-based shortest path first technique for supporting hierarchical routing in interconnected multi-domain optical transport networks
18797215639Congestion management for packet routers
18807212491QoS control middleware in integrated network, QoS control method, and the program for the same
18817209487High-speed wireless data communication card device for simultaneous data/voice communications
18827209453System and method for tolerating control link faults in a packet communications switch fabric
18837209442Packet fiber node
18847209438Method and system for assigning circuits to a new service request in a communications network
18857206292Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system
18867206287Method and system for isolation of a fault location in a communications device
18877206285Method for supporting non-linear, highly scalable increase-decrease congestion control scheme
18887203174Auto detection of SGMII and GBIC modes
18897203171Ingress discard in output buffered switching devices
18907203164Voice architecture for transmission over a shared, contention based medium
18917203161Method and apparatus for recovery from faults in a loop network
18927200112Method, system, and apparatus for a mobile station to sense and select a wireless local area network (WLAN) or a wide area mobile wireless network (WWAN)
18937200110Method and apparatus for prioritized release of connections in a communications network
18947200107Method and apparatus for lossless switchover in a redundant switch fabric
18957197025Method for paging a device in a wireless network
18967197014Recording medium, fault analysis device and fault analysis method
18977197012System and method for extending performance data collection for a network
18987193972Data transmission method and data transmitter
18997193971Active path selection for SCTP
19007193966Triggered packet data rate change in a communication system
19017193965Multi-wireless network configurable behavior
19027190700Method for managing radio resource in mobile communication system
19037190672System and method for using destination-directed spreading codes in a multi-channel metropolitan area wireless communications network
19047190671Mitigating denial-of-service attacks using frequency domain techniques
19057187648Redundancy in packet routing devices
19067184411Switch-management agent trap scheme in an infiniband-architecture switch
19077184400Apparatus and method for media parameters selection based on network and host conditions
19087184399Method for handling completion packets with a non-successful completion status
19097184397Real-time source activated shaping
19107180861Strict priority distributed coordination function in wireless networks
19117177282Method and apparatus for using histograms to produce data summaries
19127177280Data transfer processing apparatus, data transfer method, and data transfer program
19137177279Buffer management for merging packets of virtual circuits
19147177278Late frame recovery method
19157177276Pipelined packet switching and queuing architecture
19167177275Scheduling method and system for communication systems that offer multiple classes of service
19177173947Methods and apparatus to evaluate statistical remultiplexer performance
19187170852Mesh with projection channel access (MPCA)
19197170851Systems and methods for automatic topology provisioning for SONET networks
19207168015TF-determination apparatus, and TF-determination method as well as program to be executed for implementing the TF-determination method
19217167450Network management method and communications network system
19227167442Hitless protection switching
19237164655Method and transceiver for a data packet oriented communication system
19247161907System and method for dynamic rate flow control
19257161905Method and system for managing time-sensitive packetized data streams at a receiver
19267161903Control station, apparatus and network system
19277161897Communications system, apparatus and method therefor
19287159026Service performance correlation and analysis

2006

19297154855Method and system for determining dropped frame rates over a packet switched transport
19307151749Method and System for providing adaptive bandwidth control for real-time communication
19317151748Method of determining cell loss priority information
19327151745Scalable synchronous packet transmit scheduler
19337151743Method of transmitting a data packet
19347149188Distributed processing for optimal QOS in a broadband access system
19357149184Transmission rate monitoring apparatus and method
19367146430Technique for enhancing effectiveness of cache server
19377145866Virtual network devices
19387142512Network measurement controlling system apparatus and method
19397142511Telecommunication system comprising ATM core network
19407142510Communications network
19417142506Method and apparatus for transmitting packets
19427142503Communication system architecture and operating methodology providing a virtual neighborhood network
19437139245Priority handling of voice over data in a voice-over-internet protocol processor
19447133369System and method for dynamic caching of data connections
19457133367Embedded cell loopback method and system for testing in ATM networks
19467133363Storage switch with bandwidth control function
19477126915Network traffic regulation
19487126913Method and system for managing transmission resources in a wireless communications network
19497126911Timer rollover handling mechanism for traffic policing
19507126908Method of protecting as against span failures in a communication network
19517123920Technique for setting up calls in mobile network
19527123619Telecommunication network and a method for controlling such network
19537123582Data transmission system, and node equipment and network management equipment used in the same
19547120506Method, system, converter and switch for asynchronous transmission-mode (ATM) communication
19557120147Reservation proxy function supporting filtering of multicast traffic in packet-based communication systems
19567120121System, analyzer, and method for synchronizing a distributed system
19577120113Systems and methods for limiting low priority traffic from blocking high priority traffic
19587116642SONET/SDH data link administration and management
19597116633Packet switching system and method
19607113486Method and apparatus for measuring quality of service parameters of networks delivering real time MPEG video
19617113484Downstream channel change technique implemented in an access network
19627110357Method and apparatus for voice latency reduction in a voice-over-data wireless communication system
19637107334Methods and apparatus for redirecting network traffic
19647106758Circuit and method for service clock recovery
19657106697Method for dynamically computing a switching schedule
19667106695Method of allocating bandwidth to the stations of a local area network
19677106691Method for tracking source and destination internet protocol data
19687102996Method and system for scaling network traffic managers
19697099273Data transport acceleration and management within a network communication system
19707095711Communication method and apparatus for a radio local area network system using macrodiversity
19717092358System and method for facilitating flexible quality of service
19727088680System and method for digital communication via a time division multiplexed serial data stream
19737088676Methods and systems for fast restoration in a mesh network of optical cross connects
19747085226Control apparatus and method for relay node duplexing
19757082100Storage system adapter and method of using same
19767079492System, method, and apparatus for access channel traffic management
19777079487Adaptive routing process by deflection with training by reinforcement
19787079482Method and system for test head testing of connections of a SONET element
19797075890System and method to provide fairness and service differentation in ad-hoc networks
19807072305Method and apparatus for analyzing a communications network link
19817072301Method for switching connections between at least two subregions of a packet-oriented network
19827072300Action tag generation within a network based on priority or differential services information
19837072296Methods and apparatus for network signal aggregation and bandwidth reduction
19847072293Load sharing/trunking in a communication device
19857068660Method for measurement-based connection admission control (MBAC) in a packet data network
19867068594Method and apparatus for fault tolerant permanent voice calls in voice-over-packet systems
19877065049Arbitration method and arbiter circuit
19887065042Aggregating filters
19897062568Point-to-point protocol flow control extension
19907061872Managed HDSL repeater
19917061869Apparatus and method for graceful reassignment of out-of-kilter communications paths
19927061860Network traffic shaping
19937058031Method and apparatus for efficient use of communication resources in a data communication system under overload conditions
19947058012Systems and methods for automatic end-to-end path provisioning for SONET networks
19957058008Link capacity adjustment component
19967054940Adaptive cost of service for communication network based on level of network congestion
19977054274Method and apparatus for processing requests for statistics in a communication network
19987054268Method and arrangement for transferring information in a packet radio service with application-based choice of release mode
19997054264Interconnect and gateway protection in bidirectional ring networks
20007050445System and method for dynamic allocation of capacity on wireless networks
20017050397Apparatus, and associated method, for facilitating retransmission of data packets in a packet radio communication system that utilizes a feedback acknowledgement scheme
20027050394Framer
20037046628Apparatus and method for just-in-time transfer of transmit commands to a network interface
20047046627Method and apparatus for accumulating and distributing traffic and flow control information in a packet switching system
20057042888System and method for processing packets
20067039064Programmable transmission and reception of out of band signals for serial ATA
20077039061Methods and apparatus for retaining packet order in systems utilizing multiple transmit queues
20087039015System and method for the collection and display of network performance data in a communication network
20097039011Method and apparatus for flow control in a packet switch
20107039008Method and apparatus for maintaining connection state between a connection manager and a failover device
20117035224Activity detection in a star node with a plurality of coupled network nodes
20127035214System and method for a negative acknowledgement-based transmission control protocol
20137031277Method for performing USTS handover and USTS mode switching in a mobile communication system
20147031256Methods and apparatus for implementing LCAS ( link capacity adjustment scheme) sinking with rate based flow control
20157031252Reflector communications channel for automatic protection switching
20167027403Method and system for minimizing error in bandwidth allocation with an optimal number of renegotiations
20177027401Devices with window-time-space flow control (WTFC)
20187027393TCP optimized single rate policer
20197027392Method and apparatus for scheduling packet data transmissions in a wireless communication system
20207023866Fair queue servicing using dynamic weights (DWFQ)
20217023852Policy verification methods and apparatus
20227023798Adaptive call admission control for use in a wireless communication system
20237020716Method and system for verifying the hardware implementation of TCP/IP
20247020150System, device, and method for traffic and subscriber service differentiation using multiprotocol label switching
20257020096Physical quantity display device for displaying physical quantity of multiple signals, method and recording medium
20267020091Apparatus, and associated method, for estimating channel conditions of a communication channel of a communication system
20277020082Network usage monitoring device and associated method
20287016310Deriving control parameters for telecommunications in-and-out-of-synchronization detection
20297009963Dual optimality for different data rate backplane transfer
20307009962Method and apparatus for providing forwarding on ring-no-answer for remote telephone extensions using voice over packet-data-network systems (VOPS)
20317009938Reduction of server overload
20327006472Method and system for supporting the quality of service in wireless networks
20337006438Distributed control of data flow in a network switch
20347002915Automated mass calling control for public switched telephone networks employing a packet based virtual tandem
20357002914Congestion control in a network device having a buffer circuit
20367002909Zero data loss network protection
20377002907System and methods for automatic equipment provisioning for SONET networks
20386999417Devices, softwares and methods for incorporating burstiness of packet loss metric in QoS based network routing
20396999411System and method for router arbiter protection switching
20406996069Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system
20416992987Enumeration method for the link clock rate and the pixel/audio clock rate
20426992983Bandwidth detection in a heterogeneous network with parallel and proxy modes
20436992978Method and system for path protection in a communications network
20446990075Scalable unidirectional routing with zone routing protocol extensions for mobile AD-HOC networks
20456990072Method and apparatus for arbitration scheduling with a penalty for a switch fabric
20466990064Packet processing method using multiple fault tolerant network structure
20476990061Method and apparatus for channel estimation
20486987726Management of duplicated node identifiers in communication networks
20496985436Ticket insertion: load information for assured forwarding classes
20506982955Communications network
20516982950System and method for connecting a call in a tandem architecture

2005

20526958975Congestion information setting system
20536956820Methods, systems, and computer program products for voice over IP (VoIP) traffic engineering and path resilience using network-aware media gateway
20546956819Method, apparatus and system for evaluating quality-of-service in packet switching network
20556956817Communication system
20566956816Fault tolerant automatic protection switching for distributed routers
20576954432Method and apparatus for improving perceived signal quality of transmitted information in a full duplex wireless communication system
20586952399Method and apparatus for synchronizing the coding and decoding of information in an integrated services hub
20596952397Communication in a bidirectional ring network with single-direction receiving
20606950448High speed linking module
20616947445Available bandwidth control mechanism
20626947391Method of optimizing a network
20636947381Method for reducing packet loss by phase transition identification in communication networks
20646947380Guaranteed bandwidth mechanism for a terabit multiservice switch
20656947376Local information-based restoration arrangement
20666944157Time management of information distributed on K-bytes in SDH frames
20676944123Redundant packet selection and manipulation in wireless communications systems
20686937614Transparent port for high rate networking
20696937571Method of testing a network device through a medium independent interface (MII)
20706934259Apparatus and method for designing a network
20716931009Frame format and frame assembling/disassembling method for the frame format
20726930979Method and system for multi-PHY addressing
20736920603Path error monitoring method and apparatus thereof
20746917588Apparatus and method for classifying data packet flows
20756917583Information transmission network system and its traffic control method and node equipment
20766914912Route selection for alternate paths in connection-oriented networks
20776914881Prioritized continuous-deficit round robin scheduling
20786910167Remote module for a communications network
20796907011Quiescent reconfiguration of a routing network
20806907001Packet switch for switching variable length packets in the form of ATM cells
20816907000Advanced packet transfer with integrated channel monitoring
20826904462Method and system for allocating protection path resources
20836901053Connectionless network express route
20846901047Internally coupled input path redundancy
20856898214Technique for monitoring SONET signal
20866898183Method of determining a data link path in a managed network
20876895021Method and apparatus for time-profiling T-carrier framed service
20886894974Method, apparatus, media, and signals for controlling packet transmission rate from a packet source
20896891805Communications system
20906891798Estimating equivalent bandwidth capacity for a network transport device using on-line measurements
20916888799SDH test apparatus and SDH test method
20926888798Embedded management channel for SONET path terminating equipment connectivity
20936888797Hashing-based network load balancing
20946885670Method and apparatus for fault tolerant, software transparent and high data integrity extension to a backplane or bus interconnect
20956885637Distributed determination of explicit rate in an ATM communication system
20966885635High capacity router having redundant components
20976876668Apparatus and methods for dynamic bandwidth allocation
20986876630Reframer and loss of frame (LOF) check apparatus for digital hierarchy signal
20996870813Architectures for evolving traditional service provider networks and methods of optimization therefor
21006868058Multi-node HFC diverse route recovery algorithm using multi-stage, wide-mode marshal with branch failure detection
21016865156Bandwidth control method, cell receiving apparatus, and traffic control system
21026865150System and method for controlling admission of voice communications in a packet network
21036859829Method and mechanism for providing computer programs with computer system events
21046859431System and method for calculating protection routes in a network prior to failure
21056854068Wander generator having arbitrary TDEV mask characteristic setting apparatus
21066850492Method and system for enabling a route and flow table update in a distributed routing platform
21076850483Method and system for protecting frame relay traffic over SONET rings
21086842427Method and apparatus for optimizing transmission of signals over a packet switched data network
21096839871Method for transparent multiplexing of SONET/ SDH streams
21106839327Method and apparatus for maintaining consistent per-hop forwarding behavior in a network using network-wide per-hop behavior definitions

2004

21116834304Method and apparatus for creating a network audit report
21126834059SDH signal channel pointer analyzing apparatus and method
21136829247Method and apparatus for establishing dedicated local area network N) connections in an optical transmission network
21146823470Method and apparatus for correcting data
21156810046Method of communicating data in communication systems
21166810016Trunking alarm aggregation method and apparatus
21176807152Enhanced multiframe processing for tandem connection trails with transmission protection schemes
21186807151Apparatus and method for group-wise detection of failure condition
21196801720Optical signal quality supervisory device
21206798748Enhanced multiframe alignment for tandem connection trials
21216795393Method and apparatus for errorless path protection and rearrangement
21226785297SDH signal generator
21236782066Method and system for detecting frame slips in a digital communications channel
21246781958Monitor circuit for extracting administration information in a communication frame
21256775239Checking communication-path data in MPLS communication scheme
21266775237Methods and apparatus for burst tolerant excessive bit error rate alarm detection and clearing
21276771601Network switch having source port queuing and methods, systems and computer program products for flow level congestion control suitable for use with a network switch having source port queuing
21286770526Silicon nitride island formation for increased capacitance
21296768787Common channeling signaling network maintenance and testing
21306763032Cable modem system with sample and packet synchronization
21316741553Method and system for protecting virtual traffic in a communications network
21326735736Method for ensuring error-free transmission of a telecommunication signal including temporary data channels
21336735171SDH transmission system, SDH transmission equipment and line switching control method in SDH transmission system
21346731654Communication system overhead channel
21356731596Network switch having system for automatically detecting change in network node connection
21366721269Apparatus and method for internet protocol flow ring protection switching
21376721268Method and apparatus for multiplex transmission
21386718513Fault monitoring system and fault reporting method
21396704330Multiplexing system and method for servicing serially linked targets or raid devices
21406700898Multiplexed output of status signals in ethernet transceiver
21416697367Multihop system calls
21426697334Method for designing a network
21436683855Forward error correction for high speed optical transmission systems
21446678250Method and system for monitoring and management of the performance of real-time networks
21456674714Retainment of alarm events during wait restore (WTR) cycle of channel restoration and squelch table with reduced memory area

2003

21466665268Load testing apparatus, computer readable recording medium for recording load test program, fault diagnosis apparatus, and computer readable recording medium for recording fault diagnosis program
21476665265Overhead serial communication scheme
21486662367Poly-phase filters in multicarrier communication systems
21496658607Method for detecting troubles of transmission in SDH and SONET
21506654375Method and apparatus for time-profiling T-carrier framed service
21516650449Method and device for network protection
21526647519Mismatch detection in SDH frame trace identifiers
21536647028System and method for recovering and restoring lost data in a N-channel coherent data transmission system
21546646981Transmission apparatus and communication network capable of detecting a period of time with a line affected due to a failure of a power supply
21556642845Signal transmitter and signal quality monitoring device
21566636478Configurable scalable communications equipment protection method system
21576632032Remote data network access in a communication network utilizing overhead channels
21586628621Multichannel-capable bit error rate test system
21596614753Terminal apparatus, device for detecting the mismatching of work/protection line bridging function in a synchronous communication network and the method
21606611871Fixed length data processing apparatus
21616606351Ingress protection in a communication system with orthogonal carriers
21626606297Bi-directional ring network having minimum spare bandwidth allocation and corresponding connection admission control
21636601185Secondary alarm filtering
21646594322Method of distributed loop control for a multicarrier telephony transport
21656594236Alarm suppressing method for optical transmission apparatus
21666590870Transmission of alternating delimiter code to achieve byte alignment when using in-band digital code sequences to remotely provision network interface device terminating local loop
21676584521Scaleable bandwidth interconnect for simultaneous transfer of mixed pleisiochronous digital hierarchy (PDH) clients
21686567402OC-3 delivery unit; switching matrix interface
21696552998Two-way communication system, and delay and transmission level methods
21706549128Method, system, and apparatus for remotely provisioning network elements to eliminate false alarms
21716545980Synchronous transmission system with fault location function and monitoring device therefor
21726545976Measurement of network protection switch time
21736535715Hybrid/fiber coax video and telephony communication system with poly-phase filtering
21746529529Multiplexing device having a digital 1-link relay capability
21756526021Clear channel 1:N SONET transport system and method
21766519230Device for testing synchronous-transfer-mode switch
21776516434Application-specific integrated circuit (ASIC) for use in communication facilities of a digital network
21786512740Telecommunications network distributed restoration method and system
21796507561Telecommunications network distributed restoration method and system
21806504822Device and method for detecting and/or measuring the misconnection time in telecommunication networks

2002

21816496476System and method for restricted reuse of intact portions of failed paths
21826493847Sonet B2 parity byte calculation method and apparatus
21836487405Communication system with multicarrier telephony transport for controlling a plurality of service units
21846477354Communication system transmitting modulated orthogonal carries with service units that scan spectrum to identify assigned band
21856477178System and method and trafficking telecommunication signals
21866466540Self-healing coupler for a serial raid device
21876456595Alarm indication signal detection in the presence of special line codes in DS1 (T1) telephone circuits
21886452906Fault detection and isolation in a synchronous optical network (SONET) and in a synchronous digital hierarchy (SDH) network
21896426958System and method for performance monitoring telecommunication signals having various formats
21906424628Analyzing signals
21916421323Method and apparatus for analyzing events in a telecommunications system
21926418558Hybrid fiber/coax video and telephony communication
21936415133Acquisition and tracking in communication system with multicarrier telephony transport
21946414940Method and system of managing unidirectional failures in a distributed restoration network
21956414768Optical communication system
21966411598Signal conversion for fault isolation
21976400691ATM switching equipment and data editing system
21986400686Method and apparatus for network flow control
21996400682Method and apparatus for a fault tolerant, software transparent and high data integrity extension to a backplane bus or interconnect
22006366585Distributed control in a communication system
22016356610System to avoid unstable data transfer between digital systems
22026343068Guard apparatus for avoiding malfunction in optical communication system
22036339600Information transfer equipment
22046336201Synchronization in a communications system with multicarrier telephony transport

2001

22056334219Channel selection for a hybrid fiber coax network
22066330241Multi-point to point communication system with remote unit burst identification
22076310911Method of detecting signal degradation fault conditions within SONET and SDH signals
22086295615Automatic restoration of communication channels
22096292651Communication system with multicarrier transport distribution network between a head end terminal and remote units
22106292468Method for qualifying a loop for DSL service
22116285663Increasing performance in communications by embedding one signal in another signal
22126282683Communication system with multicarrier telephony transport
22136279158Dynamic bandwidth allocation
22146278688Procedure for ensuring the operation of signalling channels in a V5 interface
22156278535SONET Jo byte message monitoring system
22166275990Transport of payload information and control messages on multiple orthogonal carriers spread throughout substantially all of a frequency bandwith
22176275510Telecommunications multiplexer
22186269082System and method for multiplexing a frame relay virtual circuit and for performing non-disruptive diagnostics through a circuit using asynchronous transfer mode
22196262975Method of auditing cross-connections related to concatenated signals in a synchronous optical network
22206262973SDH wireless transmission apparatus
22216252851Method for regulating TCP flow over heterogeneous networks
22226252502Alarm detection apparatus
22236243826Redundant network management system for a stakable fast ethernet repeater
22246240171Call controlling apparatus and method used for an order-wire system in a communication system
22256229823System and method for the compression of proprietary encapsulations
22266226270Method and apparatus for path trace check
22276222824Statistical call admission control
22286212161Method and apparatus for a fault tolerant software transparent and high data integrity extension to a backplane bus or interconnect
22296208618Method and apparatus for replacing lost PSTN data in a packet network
22306195367Architectural arrangement for bandwidth management in large central offices
22316188702High speed linking module
22326188701Apparatus and method for interfacing between communication networks
22336188667Transport interface for performing protection switching of telecommunications traffic
22346181745Process for monitoring the quantization quality in digital radio or television transmission systems
22356181677Method and apparatus for detection and protection against data loss in a fractional T1/E1 communications environment
22366175552Disaster recovery in a telecommunications network

2000

22376167048Clock recovery for video communication over ATM network
22386163526Transmission system for switching connection from a working channel line to a protection channel line while avoiding instantaneous cutoff upon failure
22396158009Communication monitoring and controlling apparatus
22406147783Optical transmission system wherein protection terminal equipment converts alarm indication signal before relaying same to working terminal equipment
22416141324System and method for low latency communication
22426134249Information transferring system using idle cells
22436130875Hybrid centralized/distributed precomputation of network signal paths
22446128761Method and apparatus for G.706 frame alignment and CRC procedure test tool
22456128284SDH-communication-network/already existing communication network monitoring and integrating apparatus and its method
22466128277Reliable array of distributed computing nodes
22476125104Network node for switching quality detector to incoming signal specified by request message from adjacent node
22486122271Digital communication system with integral messaging and method therefor
22496122082Method and system for communication between optical and SONET layers in mixed WDM/SONET networks
22506115355Reprovisioning monitor
22516108354System, device and method for detecting and characterizing impairments in a communication network
22526104702Apparatus and method for extending operation of non-intrusive monitors in SDH
22536097697Congestion control
22546094737Path test signal generator and checker for use in a digital transmission system using a higher order virtual container VC-4-Xc in STM-N frames
22556094442Optical path signal termination equipment
22566092214Redundant network management system for a stackable fast ethernet repeater
22576091712Method and apparatus for storing and retrieving performance data collected by a network interface unit
22586091705Method and apparatus for a fault tolerant, software transparent and high data integrity extension to a backplane bus or interconnect
22596088332Data bus system with resource control compensating for limited transmission capacity
22606088330Reliable array of distributed computing nodes
22616084853Method of managing digital signal carrying facilities
22626078596Method and system of SONET line trace
22636075769Method and apparatus for network flow control
22646072783I/O module for a serial multiplex data system with a programmable communication module selector
22656067304No-hit switching apparatus
22666061329Multiplex transmission system and apparatuses for same
22676061328Integrated multi-fabric digital cross-connect integrated office links
22686055226Method to signal a failure in a mixed PDH/SDH network in order to enable the latter to provide a service such as a protection mechanism
22696055225Ring architecture for quad port bypass circuits
22706052362Ethernet repeater data path loopback
22716049523System and method for achieving efficient coordination of protection switching
22726044064Method and system therefor of confining path verification signals within a distributed restoration network
22736041062High-speed synchronous multiplexing apparatus
22746038678Path switching method, path switching apparatus and nodes of UPSR
22756038606Method and apparatus for scheduling packet acknowledgements
22766038211Terminal for a bidirectional synchronous digital hierarchy link with automatic protection switching conveying multiplexed data
22776034947Cross connection system for time-division multiplexed signal
22786031906Digital loop carrier system with automatic reprovisioning of dedicated lines
22796028845Communication-line-quality measuring system using a conventional signal frame structure
22806026076Detecting digital multiplexer faults
22816023452Network failure restoration method with different recovery performances for different signal groups

1999

22826009075Transport interface for performing protection switching of telecommunications traffic
22836005842Engineering order wire
22845991312Telecommunications multiplexer
22855991270Dynamic communication line analyzer apparatus and method
22865983365Frame processing unit with test mode, line termination module including such a frame processing unit, and method for testing such a frame processing unit
22875982743Performance monitor system, transmission device and performance monitor method of transmission line
22885978354Optical transmission system and transmission line switching control method
22895978353Multiplex terminal station apparatus
22905978113Apparatus for remote loopback testing and isolation of loss of signal failures within synchronous optical networks
22915974030Subscriber multiplexer, a telephone system and a method for communicating the condition of a subcriber interface
22925970051Reduction of errors in D4 channel bank by multiframe comparison of transmit enable lead to determine whether analog channel unit is installed in D4 channel bank slot
22935963605Burst frame phase synchronizing circuit and burst frame phase synchronizing method utilizing a frame synchronizing signal satisfying a calculated protection condition
22945959970Circuit pack sparing arrangement
22955956401In-service monitoring in communications networks
22965956325Adaptive random access protocol for CATV networks
22975956324Performance monitoring and test system for a telephone network
22985951701Detection of loop-back conditions on faulty digital trunks
22995946300Device for transferring information between two digital signal generators
23005943148Surveillance system of a multi-wavelength ring network
23015940409Protocol analysis method and system
23025940389Enhanced partially self-routing algorithm for controller Benes networks
23035940374Mechanism for determining whether channel unit is installed in D4 channel bank slot
23045936942Communication of alarm information within a telecommunication switching system
23055930273STM-N signal error correction coding system and method
23065926102Method for controlling bidirectional line protection switching by using a remote defect indication signal
23075920563Synchronous transfer mode/asynchronous transfer mode converting transmission path terminating apparatus
23085913036Raw performance monitoring correlated problem alert signals
23095907682Communication LSI for responding to future supplements and modifications of the standard
23105907539I/O Module for a serial multiplex data system with a programmable communication mode selector
23115903370System for an optical domain
23125901137Control signal transferring system
23135898674System and method for performing non-disruptive diagnostics through a frame relay circuit
23145896374Variable rate transmission method, transmitter and receiver using the same
23155896370Signal protection and monitoring system
23165892756Portable telecommunication network testing device
23175875217Delay adjustment circuit in a performance monitoring and test system
23185875193Digital trunk for in-band line signal
23195875177Path test system for ATM switch
23205872780Sonet data transfer protocol between facility interfaces and cross-connect
23215870401I/O module for a serial multiplex data system with a programmable input voltage level selector
23225870032Restoration network architecture

1998

23235852611Module for a serial multiplex data input protection circuit
23245850505Method for preconfiguring a network to withstand anticipated failures
23255841762Monitoring a synchronous digital hierarchy transmission path
23265841761System for detecting a connection state between two nodes in a digital communication network
23275841759Automated path verification for shin-based restoration
23285825821Hitless switch device and method of switching between different paths
23295825750Method and apparatus for maintaining security in a packetized data communications network
23305822299Path protection in a telecommunications network
23315822298Ring transmission system for providing efficient transmission of management data
23325815493I/O module for a serial multiple data system with a data bus integrity checker
23335812558Device and method for generating multiplexed signals with real time inputs for testing voice grade channels in a demultiplexer
23345812528Measuring round trip time in ATM network virtual connections
23355809010Tributary protection system
23365805571Dynamic communication line analyzer apparatus and method
23375805319Circuit for discriminating the presence of extraordinariness in an output signal
23385802321Synchronous serial communication network for controlling single point I/O devices
23395796723System and method for end-to-end threshold setting
23405796718Method of and system for intelligent access line protect switching
23415793770High-performance parallel interface to synchronous optical network gateway
23425790531Method and apparatus for determining the origin of a remote alarm indication signal
23435787074System and method for monitoring point activation
23445784407Method and device for monitoring an abnormality in digitally transmitted audio signals
23455784359System and method for unreported trouble isolation
23465781535Implementation protocol for SHN-based algorithm restoration platform
23475781527Integrated multi-fabric digital cross-connect integrated office links
23485778010Method and device for correcting packet data error and packet receiver
23495774456Method and apparatus for adopting performance report messages in a telecommunications system
23505771225System for adjusting characteristic of protection unit when switching from plural working units having various characteristics to protection unit
23515768295System for parity calculation based on arithemtic difference between data
23525768265Duplex signal multiplexing system
23535768261System and method for identifying the technique used for far-end performance monitoring of a DS1 at a customer service unit
23545768255System and method for monitoring point identification
23555764651Bit error rate detection system
23565764647Data link module for time division multiplexing control systems
23575764626Rate-matched cell identification and modification, replacement, or insertion for test and measurement of ATM network virtual connections
23585757779Automatic skywave communications system
23595757776Method and apparatus for determining the origin of an alarm indication signal
23605757769Line switching control system in synchronous communication network system
23615757768VT path misconnection avoidance method in the event of SONET failures without causing uncleared AU squelch
23625754536Digital speech interpolation method and apparatus
23635748616Data link module for time division multiplexing control systems
23645740157Distributed control methodology and mechanism for implementing automatic protection switching
23655736889Duplexing control apparatus for use in a time division switching device
23665726988Module with data verification for a serial multiplex data system
23675726986Digital communication system with intelligent channel units
23685726975Switching system capable of performing alternative routing in accordance with an alternative routing scenario assembled in a maintenance terminal
23695724342Method for receiving a signal in a synchronous digital telecommunications system
23705719904Data restoring circuit
23715715294Common channeling signaling network maintenance and testing
23725715238Apparatus and method for detecting a loss of a telecommunications channel connection
23735712898D4 channel bank with multi-mode formatted, performance-monitoring communication bus
23745712862Error detection system for digital data transmission multiplexing system
23755712845Method for controlling conditional connections in a synchronous digital telecommunications system
23765710759Switch protection arrangement
23775706289Data module with variable data word length for a serial multiplex data system
23785706280Transmission quality monitoring system for a digital communication network

1997

23795703871Facilities data link handler in a performance monitoring and test system
23805701293Trouble surveillance apparatus for a transmission system
23815699348Method and apparatus for error performance monitoring of a leased telecommunication circuit
23825699346Measuring burst rate and burst size in ATM network virtual connections
23835691976Performance monitoring and test system for a telephone network
23845691659Data link module for time division multiplexing control systems
23855689546Performance monitoring system for T1 telephone lines
23865689535Method and apparatus for processing multiple facility datalinks
23875684343Data link module for time division multiplexing control systems
23885682385Enhancement for a multiplexing telecommunications interface
23895680389Data transmission system
23905677931Transmission path switching apparatus
23915671214System for processing synchronization signals with phase synchronization in a mobile communication network
23925668808Path route retrieval method in a time multiplexer network
23935668800Path testing in communications networks
23945668796Duplexing and switching system and method in a multiplexed system
23955663949Line protection switching system in duplexed fiber interface shelf
23965661778Performance monitoring of DSO channel via D4 channel bank
23975659540Apparatus and method for detection of operation administration and management (OAM) cell loopback and physical loopbacks in an asynchronous transfer mode (ATM) network
23985657316Data length compensating device for compensating lost cells in packet data composed of a plurality of cells
23995644567Line switching method and line switching apparatus
24005644292Alarm termination apparatus
24015638358Protection switching system having impedance matching circuits
24025636219System for processing synchronization signals with phase synchronization in mobile communication network
24035636206System for achieving alarm masking processing
24045636204Transmission fault processing method and transmisssion fault processing device
24055631902Digital cross-connect system
24065631896Hitless path switching apparatus and method
24075631854Data link module for time division multiplexing control systems
24085627889Service restoration technique for telecommunications facilities having a single degree of freedom
24095627837Apparatus and method for suppressing protection switching in a digital communication system in the event of an error burst
24105627832System for processing synchronization signals with phase synchronization in a mobile communication network
24115623481Automated path verification for SHN-based restoration
24125623480System and method for accessing embedded channels
24135623357Method and apparatus for the monitoring and demarcation of synchronous digital hierarchy networks
24145621720Multichannel alignment system and method
24155619532Digital communication system
24165619510Output buffer type asynchronous transfer mode switch and detecting error boards thereof
24175619489Hand-held telecommunication tester
24185606563Programmable jump window for sonet compliant bit error monitoring
24195602828Protect path switching in a performance monitoring and test system
24205600648SDH transmission system
24215596568Apparatus for protecting a telecommunications network from false alarm conditions due to T1 line signal interruption
24225592474System for processing synchronization signals with phase synchronization in a mobile communication network

1996

24235587996Method of radio-line relief and radio equipment in SDH network
24245586112Digital crossconnect system for selecting alternate communication routes in case of a transmission fault
24255581228Digital signal comparison circuit in a performance monitoring and test system
24265579483Communication controller for controlling multi-channel multiplex communication and having channel selection functions and memory for storing communication control data for each channel
24275579318Processes and apparatus for maintaining data concurrence between databases in telecommunications networks
24285579310Method for switching through digital signals
24295577196Intelligent digital signal hitless protection switch
24305574723Remote provisioning of telephone channel unit using inband digital code sequences transmitted over tandem link
24315574719Transmission system
24325574718Signal protection and monitoring system
24335574717Line terminating equipment in SDH networks, using forward error correcting codes
24345572515Sonet/SDH signal recognition and selection
24355572513Path protection switching device
24365570344Synchronous digital hierarchy transmission device and method for exchanging synchronous digital hierarchy transmission device units
24375566162Method of sectionalizing trouble on telecommunication network connections
24385566161Adaptive DS1 frame format conversion device for remotely monitoring and testing the performance of telephone circuits
24395557616Frame synchronization in a performance monitoring and test system
24405555248Tandem connection maintenance system
24415553070Data link module for time division multiplexing control systems
24425553057AIS transmission method in ATM communication system, transmission side ATM unit and ATM communication system
24435553056Packetized remote test system for a telephone network
24445550876Measuring device for a synchronous transmission system
24455550805Failure restoration method in a mesh network
24465541933Auto-detection of DDS service and line rate
24475537393BLSR network having path-AIS generation function
24485537241Telecommunications system
24495535192Serial network fault detection, isolation and restorative device
24505528579Added bit signalling in a telecommunications system
24515524207Data processing device comprising a multiport RAM as a sequential circuit
24525519385Circuit for switching signal processing circuits
24535515385Device and method for limiting delay by substantial elimination of duplicate synchronous data frames in a communication system
24545515362Digital signal transmission apparatus
24555513173Data link access unit for T1 spans supporting the extended superframe format (ESF)
24565511065Multiplexing device capable of quickly transmitting a monitoring information
24575506956Error correction and channel restoration apparatus for T1 digital links
24585506833PCA transmission apparatus and PCA transmission method
24595500853Relative synchronization system for a telephone network
24605495516Diagnostic channel wakeup sequence for network managed fractional T1 or E1 digital service units
24615495470Alarm correlation system for a telephone network
24625491696Synchronous/asynchronous system having function of switching path upon fault

1995

24635479608Group facility protection in a digital telecommunications system
24645479396Redundant system having signal path operation function
24655477529ISDN signal transmission performance monitoring
24665473665Performance monitoring of DS0 channel via D4 channel bank
24675473597Test circuit of multiplex equipment
24685473596Method and system for monitoring telecommunication network element alarms
24695469427Transmission line control system and interface unit therefor
24705459716Facility restoration for telecommunications networks
24715459715Tributary interface of digital transmission apparatus
24725457729Communication network signalling system link monitor and test unit
24735455832Method and system for testing a sonet network element
24745453989Subscriber digital transmission system
24755448720Information processing system for obtaining status data of a simplex system by a standby system of a duplex system
24765448572Spare signal line switching method and apparatus
24775442623Passive protected self healing ring network
24785442620Apparatus and method for preventing communications circuit misconnections in a bidirectional line-switched ring transmission system
24795434866Digital communication system with intelligent channel units
24805434845Infrequent event trace
24815432796Line Monitoring for SDH signals
24825430659Method and apparatus for generating signals
24835426633System for processing synchronization signals with phase synchronization in a mobile communication network
24845422876Out-of-band loopback control scheme
24855402414Time slot interchange apparatus for maintenance dedicated line of signal transmission apparatus
24865400346Method for diagnosing conditions in a signal line
24875398234DS-0 loop-back detection on a DS-1 line
24885390179Remote provisioning of telephone channel unit using inband digital code sequences transmitted over tandem link
24895384765Automobile multiplex data communication system including fail-safe function for LAN communication network
24905383196SONET signal generating apparatus and method
24915383046Supervisory and control signal transmitting system for use in optically amplifying repeaters system
24925379277Path monitoring bit extraction device

1994

24935367543Circuit for detecting synchronizing signal in frame synchronization data transmission
24945357531Multiframe channel parity counter
24955355238Method and apparatus for the monitoring and demarcation of synchronous optical networks
24965351232Path monitoring system for cross-connect system
24975349578Time slot switching function diagnostic system
24985347576Line interface unit retrofit circuit
24995345438Transmission device capable of readily controlling active and backup sections
25005343461Full duplex digital transmission facility loop-back test, diagnostics and maintenance system
25015337306Digital tandem channel unit interface for telecommunications network
25025333130Self-healing drop and insert communication network
25035329520High-speed facility protection in a digital telecommunications system
25045327433Digital tandem channel unit interface for telecommunications network
25055327343Universally and bidirectionally operable device for signal path control in a motor vehicle diagnostic system
25065325366Alarm system for station in a communications system using asynchronous third-digital-stage signal
25075325354Synchronous terminal station receiving system
25085321394Spare card connection circuitry for high-speed telecommunications transmitters/receivers and methods
25095321393Spare card connection and switching circuitry for high-speed telecommunications interfaces
25105319632Transmission network in which a communication path is automatically restored in accordance with occurrence of a failure in a distributed way
25115313456Data link protecting system
25125307351Data communication apparatus for adjusting frame length and method of operating same
25135299234STS-1 signal processing method and device which can prevent subsequent terminal equipment from generating unnecessary alarm
25145285450Inband communications in a digital communications system
25155282200Ring network overhead handling method
25165282193Maintenance signal transmission system
25175278823Method and apparatus for permitting intranework testing of internetwork functions
25185276440Network device information exchange

1993

25195271001Synchronous terminal station system
25205267231Digital communication channel interface
25215265096Sonet alarm indication signal transmission method and apparatus
25225265089Loopback test circuit
25235263028Frame transfer device for a fixed format frame transmission network
25245259027Dial restoral method for digital circuits
25255253273ISDN "S" signal detection and display apparatus
25265251204Transmission test system in a broadband ISDN
25275247690Method for detecting transmitting control code using M our of N detection scheme for initiating a latching loopback test procedure
25285239536Loop test system in an integrated circuit
25295235332Parallel DS3 AID/Idle code generator
25305233600Method and apparatus for identifying a failed span in a network of span interconnected nodes
25315230015Method and apparatus for static video telephone transmission/receiving
25325228037Line interface for high-speed line
25335228030Time division communication system frame changeover arrangement
253452166661:N ring-type signal protection apparatus
25355212475Method for generating an alarm inhibit signal
25365210740Line switching equipment for switching a personal line to a backup ISDN line
25375197068Intra channel bank communication protocols between channels and the line interface unit of a telephone system
25385197062Method and system for simultaneous analysis of multiplexed channels
25395187704Monitoring method for stand-by circuits suitable for a multiplexing/demultiplexing apparatus

1992

25405166925T carrier network test apparatus and method
25415166923Loopback test starting system
25425151902Method and apparatus for quality monitoring of at least two transmission sections of a digital signal transmission link
25435148434Digital data generator
25445148426Integrated echo canceling multiplexor
25455146474Circuit arrangement for the routine testing of an interface between line terminator groups and the switching matrix network of a PCM telecommunication switching system
25465142526Transmission failure diagnosis apparatus
25475138634Altered-length messages in interrupted-clock transmission systems
25485138616Continuous on-line link error rate detector utilizing the frame bit error rate
25495136617Switching technique for attaining synchronization
25505130980Data communication system with protection of error propagation
25515127100Digital radio communication system and two way radio
25525119508Predictive AGC in TDM systems
25535095482Method of and apparatus of individually monitoring transmission sections of a communications transmission link
25545086438Signal generating and receiving apparatuses based on synchronous transfer mode
25555081619Digital signal multiplex communication system having signal path monitoring function

1991

25565070497Transmission network with switchable network nodes
25575068879Monitoring of digital transmission systems
25585063564Yellow alarm control in DS1 SF and DS1 ESF transcoding
25595058104TDM demultiplexer with dedicated maintenance channels to indicate high-speed line faults to low speed circuits
25605014261System for switching from working units to stand-by units
25615010544Fault location operating system with loopback
25624996695Arrangement for accessing and testing telecommunication circuits
25634993013Monitor system for multiplex equipment
25644987568Monitor system for multiplex equipment

1990

25654970718Apparatus for supplying channel-control signals and maintenance signals in a serial data concentrator system
25664964122TDM data transmission system
25674964112Method for monitoring the quality of a digital signal in sections of a data transmission circuit
25684964095Data communication bypass apparatus and method
25694947385Monitoring system for a local bus network in a star structure
25704942573Loosely coupled parallel network simulator
25714914655Multiplexing arrangement for a digital transmission system
25724912699Pulse code modulation terminal equipment
25734910729ISDN traffic generator adapter
25744910728Multiplexer diagnostic input patterns
25754908818Multiplex communication arrangement capable of selectively monitoring active multiplexers and of simultaneously checking an input to a stand-by demultiplexer

1989

25764881220Multiplex communication system for sequence controllers
25774876686Fault detection signal transmission system
25784858224Diagnostic method of equipment and system using the same
25794845711Multiplexing and demultiplexing method and equipments measuring transmission quality and locating operation faults on multiplexed digital channels
25804837760Communications system with protection switching using individual selectors
25814833675PCM frame slip detection in a channel
25824833668Fault detection in a full duplex optical communications system
25834811015Abnormal data transmission detection circuit for time-division multiplex transmission network system
25844796278Repeater for digital communication system

1988

25854791653Pseudorandom word sequence synchronizer
25864773064Apparatus for status change recognition in a multiplex channel
25874757452Jitter measurement method and apparatus
25884754456Multiplex system for replacing a faulty multiplexer output with an alternating pattern signal
25894754454Synchronization circuitry for duplex digital span equipment
25904752943Frequency of occurrence retraining decision circuit
25914750181Dynamic circuit checking apparatus using data input and output comparisons for testing the data integrity of a circuit
25924740964Alarm indications signal detection apparatus
25934740961Frame checking arrangement for duplex time multiplexed reframing circuitry
25944740960Synchronization arrangement for time multiplexed data scanning circuitry
25954737949Transmission system for digital repeater supervisory code transmission
25964736377Method for determining reliability of high speed digital transmission by use of a synchronized low speed side channel
25974730302Monitoring means for digital signal multiplex equipment
25984725812Circuit arrangement for identifying specific bit patterns, particularly bit patterns forming synchronization signals and check loop signals and appearing as serial binary signals

1987

25994712209Monitoring apparatus capable of monitoring a digital equipment by the use of a synchronization signal
26004695997Device for performing wrap tests on a multiplex link in a data communication system
26014663754Remote control system for data communication utilizing modems
26024658206Fault detector for communications equipment using exclusive or circuitry
26034653049Multidirection multiplex communication systems
26044639882Monitoring system

1986

26054631719Channel looping apparatus for failure analysis
26064630266Equipment for measuring digital channels multiplexed by packets in a signal particularly analog
26074626716Digital signal delay circuit
26084608683Test apparatus for digital speech interpolator for use in time division multiple access scheme
26094601028Method of and apparatus for checking datapath failure in a communication muldem
26104592044Apparatus and method for checking time slot integrity of a switching system
26114591827PCM coder-decoder
26124575841Method and apparatus for through-connection testing in a digital telecommunication network
26134567587Multiplex equipment monitoring apparatus

1985

26144551830Apparatus for providing loopback of signals where the signals being looped back have an overhead data format which is incompatible with a high speed intermediate carrier overhead format

1984

26154466097Control signal-multiplexing circuit
26164449247Local orderwire facility for fiber optic communication system
26174449246Orderwire communication system

1983

26184419751Multiport modem and the use thereof in a method and a system for testing a multilevel communication network
26194412323Muldem with improved monitoring and control system
26204397020Error monitoring in digital transmission systems
26214393492Digital subscriber carrier system including drop terminals and bypass and loopback means and alarm indication means
26224383312Multiplex system tester
26234376999Muldem with monitor testing on-line and off-line paths
26244376998Muldem with monitor comparing means which accepts different data rates
26254375682Protected muldem with independent protective switching of circuits having different data rates
26264374435Passenger entertainment system transducer failure detector

1982

26274361885System for channel-specific releasing and blocking of telephone channels in converters of a time division multiplex system for pulse code modulation
26284347600Monitored muldem with self test of the monitor
26294330885Protected muldem with improved monitoring system and error detection
26304328577Muldem automatically adjusting to system expansion and contraction
26314315330Multiple data rate testing of communication equipment
26324310921Peak-level detector for digitized signals in PCM telecommunication system

1981

26334279032Channel bank loop-around test arrangement and method
26344276642Process for the frame synchronization of a time division multiplex system
26354266293Protection control unit for a TDM system
26364266292Method and apparatus for testing analog-to-digital and digital-to-analog code converters

1980

26374232206Signal transmission control system
26384218589Method and apparatus for testing tone generators
26394207433Test arrangement for communication paths in time-division multiplexed switching systems

1979

26404180865Portable multiplex bus exerciser
26414156110Data verifier
26424149038Method and apparatus for fault detection in PCM muliplexed system

1978

26434096354Apparatus for distinguishing between failures in a digital transmission network
26444071700Testing apparatus

1977

26454059731Signaling storage in digital channel banks
26464059729Method and system for selectively accessing multiplexed data transmission network for monitoring and testing of the network
26474002847Fault isolation in a serial-looped transmission system

1976

26483996423Common control failure alarm apparatus
26493936609Submultiplex transmission of alarm status signals for a time division multiplex system
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017