СПИСОК патентов США - подгруппа МПК16 H04J3/07
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9549231 | Optical transmission device and OPU frame generation method | |||
2016 | |||||
| 2 | 9503191 | GMP mapping method and apparatus for optical channel data unit | |||
| 3 | 9501093 | Measurement of clock skew between two remote hosts connected through computer networks | |||
| 4 | 9480034 | Radio communication device and timing control method | |||
| 5 | 9438365 | Client signal mapping circuit and mapping method | |||
| 6 | 9436211 | Clock conversion apparatus with an elastic store memory from which data is written in synchronization with a first clock and read out in synchronization with a second clock | |||
| 7 | 9432488 | High speed embedded protocol for distributed control systems | |||
| 8 | 9407458 | Method and apparatus for transmitting an asynchronous transport signal over an optical section | |||
| 9 | 9356853 | Systems and methods of measuring communication performance | |||
| 10 | 9288002 | Method for monitoring and managing data networks | |||
| 11 | 9264140 | Transmission method, transmission equipment and transmission system | |||
2015 | |||||
| 12 | 9225446 | Methods and apparatus for minimizing wander generation in constant bit rate asynchronously mapped digital transport systems | |||
| 13 | 9197342 | Communication device, communication system and communication method | |||
| 14 | 9173007 | Method and system for synchronization for DVB-S2 frame and its associated frame structure | |||
| 15 | 9160479 | Client signal mapping circuit and mapping method | |||
| 16 | 9130833 | System and method of segment protection in a communication network | |||
| 17 | 9130800 | Method for inserting/removal padding from packets | |||
| 18 | 9065610 | Method and apparatus for smoothing jitter generated by byte stuffing | |||
| 19 | 9058266 | Deskew apparatus and method for peripheral component interconnect express | |||
2014 | |||||
| 20 | 8923343 | Synchronizing wireless local area network access points | |||
| 21 | 8831045 | Method and apparatus for performing discontinuous reception operation by connected mode user equipment in a mobile communication system | |||
| 22 | 8824510 | Systems and methods of measuring communication performance | |||
| 23 | 8804771 | Method for managing a data transmission from a sender device, corresponding computer-readable storage medium and sender device | |||
| 24 | 8780944 | Method and apparatus for reliable signaling in wireless communication | |||
| 25 | 8730987 | Framing of analog communication | |||
| 26 | 8711886 | Transmitting a synchronizing signal in a packet network | |||
| 27 | 8705402 | Clocking of client signals output from an egress node in a network | |||
2013 | |||||
| 28 | 8588256 | Transmission apparatus and signal mapping method | |||
| 29 | 8559465 | Apparatus and methods for utilizing variable rate program streams in a network | |||
| 30 | 8548011 | Dynamic host clock compensation | |||
| 31 | 8520706 | Transmitting method, receiving method, transmitting device and receiving device | |||
| 32 | 8514895 | Bit-stuffing method for crosstalk avoidance in high-speed buses | |||
| 33 | 8514894 | Method for inserting/removal padding from packets | |||
| 34 | 8514834 | Method and apparatus for resource allocation using directional beam in wireless network | |||
| 35 | 8451867 | Network time protocol precision timestamping service | |||
| 36 | 8391318 | Communication system including a data bus and multiple user nodes connected thereto, and method for operating such a communication system | |||
| 37 | 8391198 | Reliable synchronization apparatus and method within a multicast and broadcast service zone | |||
| 38 | 8379676 | Injecting in-band control messages without impacting a data rate | |||
| 39 | 8355414 | Systems and methods of measuring data transport utilization | |||
2012 | |||||
| 40 | 8275000 | Wireless communication system, base station, and wireless communication method | |||
| 41 | 8116263 | Radio communication apparatus | |||
2011 | |||||
| 42 | 8085782 | Digital combining device and method thereof | |||
| 43 | 7953047 | Parser for multiple data streams in a communication system | |||
| 44 | 7929577 | Method and apparatus for packet error detection | |||
| 45 | 7929576 | Method and system for accommodating different clock frequencies in an ethernet passive optical network | |||
| 46 | 7903612 | Received signal level compensation apparatus and method for mobile station | |||
| 47 | 7894486 | Method for depacketization of multimedia packet data | |||
| 48 | 7889765 | Apparatus and methods for utilizing variable rate program streams in a network | |||
| 49 | 7881345 | Method of symbol timing synchronization in communication systems | |||
2010 | |||||
| 50 | 7860085 | Dual OSS management of an Ethernet access network | |||
| 51 | 7839899 | Method and system of updating routing information in a communications network | |||
| 52 | 7839887 | Method and system for providing frame rate adaption | |||
| 53 | 7830924 | Stuffing and destuffing operations when mapping low-order client signals into high-order transmission frames | |||
| 54 | 7826491 | Synchronization of distributed cable modem network components | |||
| 55 | 7822867 | Method of sending data packets from a server to a client, the client simultaneously using at a constant rate D the data that it receives | |||
| 56 | 7813460 | High-speed data sampler with input threshold adjustment | |||
| 57 | 7813385 | Adaptive link delay management in wireless link systems | |||
| 58 | 7792153 | Sequencing multi-source messages for delivery as partial sets to multiple destinations | |||
| 59 | 7756165 | Method and arrangement for producing a time interval between data frames | |||
| 60 | 7751448 | Method of symbol timing synchronization in communication systems | |||
| 61 | 7724682 | Method and system for generating transport stream packets | |||
| 62 | 7715443 | Boundary processing between a synchronous network and a plesiochronous network | |||
| 63 | 7684444 | Communication system and method for minimum burst duration | |||
| 64 | 7684326 | Methods and structures for improved buffer management and dynamic adaptation of flow control status in high-speed communication networks | |||
| 65 | 7675945 | Multi-component compatible data architecture | |||
| 66 | 7649911 | Method of data handling in a WLAN | |||
| 67 | 7644208 | Serial transmission system with a return signal generator from the farthest terminal to synchronize return signals/data from the farthest terminal with any specified intervening terminals | |||
2009 | |||||
| 68 | 7623551 | Method, system and program product for synchronizing data elements between devices | |||
| 69 | 7619984 | Mechanism for error handling of corrupted repeating primitives during frame reception | |||
| 70 | 7596155 | Method and apparatus for packet error detection | |||
| 71 | 7593427 | Method and apparatus for automatic detection and provisioning of DS3 frame formats | |||
| 72 | 7577166 | Programmable logic devices with multi-standard byte synchronization and channel alignment for communication | |||
| 73 | 7564875 | Techniques to map and de-map signals | |||
| 74 | 7555014 | Method for contention free traffic detection | |||
| 75 | 7555008 | Method and apparatus for providing a Gigabit Ethernet circuit pack | |||
| 76 | 7535932 | Radio communications system, radio network controller and base station | |||
| 77 | 7535837 | Optical packet transmission | |||
| 78 | 7532645 | Receiver operable to receive data at a lower data rate | |||
| 79 | 7522633 | Transmission system for efficient transmission of protocol data | |||
| 80 | 7499472 | Jitter buffer management | |||
2008 | |||||
| 81 | 7453911 | Method and device for controlling stuffing | |||
| 82 | 7440533 | Modulated jitter attenuation filter | |||
| 83 | 7379480 | Fast frequency adjustment method for synchronizing network clocks | |||
| 84 | 7372864 | Reassembly of data fragments in fixed size buffers | |||
| 85 | 7346079 | Methods and structures of multi-level comma detection and data alignment in data stream communications | |||
| 86 | 7330489 | Distributed data synchronization apparatus and method | |||
| 87 | 7319703 | Method and apparatus for reducing synchronization delay in packet-based voice terminals by resynchronizing during talk spurts | |||
2007 | |||||
| 88 | 7292608 | Method and apparatus for transferring synchronous optical network/synchronous digital hierarchy(SONET/SDH) frames on parallel transmission links | |||
| 89 | 7289541 | Method for locating and tracking communication units in a synchronous wireless communication system | |||
| 90 | 7230956 | Techniques for frame detection and word alignment | |||
| 91 | 7221685 | Method and system relating to bandwidth utilization | |||
| 92 | 7180914 | Efficient asynchronous stuffing insertion and destuffing removal circuit | |||
| 93 | 7180913 | Transparent error count transfer method and apparatus | |||
2006 | |||||
| 94 | 7133411 | Apparatus and method to compensate for unsynchronized transmission of synchrous data by counting low energy samples | |||
| 95 | 7095816 | Clock/data recovery circuit | |||
| 96 | 7079553 | Method and system for embedding a first clock signal phase within a second signal | |||
| 97 | 7068685 | Method and arrangement for enhancing the handling of TTI identifier | |||
| 98 | 7050465 | Response time measurement for adaptive playout algorithms | |||
| 99 | 7042913 | Method and system for writing data to memory elements | |||
| 100 | 7042844 | Flexible data rate change in a mobile network | |||
| 101 | 7027465 | Method for contention free traffic detection | |||
| 102 | 6999480 | Method and apparatus for improving data integrity and desynchronizer recovery time after a loss of signal | |||
| 103 | 6999424 | Method for displaying data | |||
2005 | |||||
| 104 | 6959060 | Jitter reducing apparatus using digital modulation technique | |||
| 105 | 6956872 | System and method for encoding DSL information streams having differing latencies | |||
| 106 | 6931371 | Digital interface device | |||
| 107 | 6917584 | Channel reassignment method and circuit for implementing the same | |||
| 108 | 6903587 | Clock data recovery circuit with improved jitter transfer characteristics and jitter tolerance | |||
| 109 | 6891863 | Device and methods for processing channels in a data stream | |||
| 110 | 6885681 | Bit rate converter with controlled stuffing rate | |||
| 111 | 6882662 | Pointer adjustment wander and jitter reduction apparatus for a desynchronizer | |||
| 112 | 6870856 | Circuit for transmitting plesiochronous signals in a SDH system | |||
2004 | |||||
| 113 | 6819730 | Filtering method for digital phase lock loop | |||
| 114 | 6819725 | Jitter frequency shifting .DELTA.-.SIGMA. modulated signal synchronization mapper | |||
| 115 | 6819684 | Deterministic bit insertion into serial communications | |||
| 116 | 6813325 | System and method to reduce transmit wander in a digital subscriber line | |||
| 117 | 6804266 | Method and apparatus for handling private data from transport stream packets | |||
| 118 | 6744787 | Adaptive phase shift filtration of pointer justification jitter in synchronous-plesiosynchronous signal desynchronization | |||
| 119 | 6731615 | Multipoint-to-point tdma transmission system using a particular burst structure, and a corresponding transmitter | |||
| 120 | 6674771 | Transmission method and apparatus for transmitting low-speed SDH signals using a high-speed SDH frame | |||
2003 | |||||
| 121 | 6658074 | Method and apparatus for reproducing clock signal of low order group signal | |||
| 122 | 6654368 | Apparatus and method for processing frame structured data signals | |||
| 123 | 6647006 | High-speed data transmission in a mobile system | |||
| 124 | 6625241 | Data communications bit stream combiner/decombiner | |||
| 125 | 6587533 | Method for attenuating transients caused by aligning in a desynchronizer | |||
| 126 | 6577693 | Desynchronizer for a synchronous digital communications system | |||
| 127 | 6577639 | Reducing modem transmit latency | |||
| 128 | 6546024 | Methods and apparatus for transmitting data in a public network | |||
| 129 | 6535567 | Method and apparatus for suppression of jitter in data transmission systems | |||
| 130 | 6529572 | Network independent clocking in a telecommunication system | |||
| 131 | 6526069 | Synchronization device for a synchronous digital message transmission system and process for producing a synchronous output signal | |||
| 132 | 6516001 | Device for converting sonet data input into DS-N data output | |||
| 133 | 6510166 | Stuffing filter mechanism for data transmission signals | |||
2002 | |||||
| 134 | 6501786 | Direct spread spectrum communication system corresponding to delayed multiplex mode, and method of communication using the system | |||
| 135 | 6470033 | Padding process for plesiochronous data transmission (II) | |||
| 136 | 6463111 | Method and apparatus for desynchronizing a DS-3 signal and/or an E3 signal from the data portion of an STS-STM payload | |||
| 137 | 6456678 | Elastic store for wireless communication systems | |||
| 138 | 6445719 | Method, system and apparatus for reducing synchronization and resynchronization times for systems with pulse stuffing | |||
| 139 | 6445252 | Digital phase locked loop for different frequency bands | |||
| 140 | 6442177 | Method for transmitting a service channel in a plesiochronous frame of said service channel and corresponding transmission system | |||
| 141 | 6415006 | Reducing waiting time jitter | |||
| 142 | 6400785 | Signal resynchronization apparatus having capability to avoid data corruption | |||
| 143 | 6400732 | Method and apparatus for transmitting data in a high-speed, multiplexed data communication system | |||
| 144 | 6339628 | Payload relative position change requesting apparatus and transmission apparatus containing the same | |||
2001 | |||||
| 145 | 6295563 | Control system for recreating of data output clock frequency which matches data input clock frequency during data transferring | |||
| 146 | 6266385 | Elastic store for wireless communication systems | |||
| 147 | 6252919 | Re-synchronization of independently-clocked audio streams by fading-in with a fractional sample over multiple periods for sample-rate conversion | |||
| 148 | 6240106 | Retiming arrangement for SDH data transmission system | |||
| 149 | 6233297 | Plesiochronous digital hierarchy low speed signal switching digital phase-locked loop system | |||
| 150 | 6229863 | Reducing waiting time jitter | |||
| 151 | 6198755 | Time multiplexing/demultiplexing method | |||
| 152 | 6188701 | Apparatus and method for interfacing between communication networks | |||
| 153 | 6172626 | Parallel variable bit encoder | |||
2000 | |||||
| 154 | 6167062 | System and associated method for the synchronization and control of multiplexed payloads over a telecommunications network | |||
| 155 | 6160816 | Subscriber-line transmission apparatus | |||
| 156 | 6157659 | Method of and apparatus for multiplexing and demultiplexing digital signal streams | |||
| 157 | 6133958 | Broadcast video desynchronizer | |||
| 158 | 6111897 | Multiplexing/demultiplexing apparatus in digital communication system with variable frame structure and method of controlling the same | |||
| 159 | 6108319 | Satellite payload processing system providing on-board rate alignment | |||
| 160 | 6097739 | Data transfer rate control method and data transfer rate controller | |||
| 161 | 6088413 | Apparatus for reducing jitter in a desynchronizer | |||
| 162 | 6088412 | Elastic buffer to interface digital systems | |||
| 163 | 6081514 | Method and apparatus for enhanced functions using a reserved field | |||
| 164 | 6064706 | Apparatus and method of desynchronizing synchronously mapped asynchronous data | |||
| 165 | 6064679 | Hub port without jitter transfer | |||
| 166 | 6014708 | Adaptor and method for mapping a fast ethernet payload input signal to a synchronous payload envelope, as well as a clock selector for use therewith | |||
| 167 | 6011807 | Method and apparatus for transmitting data in a high speed, multiplexed data communication system | |||
1999 | |||||
| 168 | 5973628 | Parallel variable bit encoder | |||
| 169 | 5956347 | Digital telecommunications transmission systems | |||
| 170 | 5937021 | Digital phase-locked loop for clock recovery | |||
| 171 | 5933432 | Mapping apparatus for use in a synchronous multiplexer | |||
| 172 | 5930263 | Data transmission system for the transmission of a large number of telephone channels and a method in connection therewith | |||
| 173 | 5898744 | Apparatus and method for clock recovery in a communication system | |||
| 174 | 5883900 | Telecommunications transmission | |||
| 175 | 5859882 | Transmission system control circuit including comparator apparatus | |||
1998 | |||||
| 176 | 5835543 | Digital desynchronizer | |||
| 177 | 5835031 | Facility and method for transmitting digitized signals | |||
| 178 | 5815504 | PDH/SDH signal processor with dual mode clock generator | |||
| 179 | 5809031 | Apparatus of stuff synchronization frame control | |||
| 180 | 5802122 | Transmission system comprising a matching circuit | |||
| 181 | 5796796 | Pointer adjustment jitter cancellation processor utilizing phase hopping and phase leaking techniques | |||
| 182 | 5793824 | Digital phase locked loop having adaptive bandwidth for pulse stuffing synchronized digital communication system | |||
| 183 | 5781597 | Synchronous digital transmission system having justification circuit that counts frame bytes, calculates offsets, compares thresholds, and initiates justification action | |||
| 184 | 5781596 | Desynchronising video information from synchronous network to a plesiochronous tributary with constant rate of change in the leak rate | |||
| 185 | 5774509 | Method for the reduction of phase noise introduced by the SDH network (Synchronous Digital Hierarchy Network) by pointer justification and integrated circuits for the implementation of the method | |||
| 186 | 5768328 | Method and a receiver circuit for desynchronization in a digital transmission system | |||
| 187 | 5768316 | Mixing circuit utilizing N inputs and a number of decimation filters that is less than N | |||
| 188 | 5757871 | Jitter suppression circuit for clock signals used for sending data from a synchronous transmission network to an asynchronous transmission network | |||
| 189 | 5757869 | Apparatus and method for detecting frame synchronization pattern/word in bit-stuffed digital data frame | |||
| 190 | 5751731 | Simplifying decoding of codewords in a wireless communication system | |||
| 191 | 5751718 | Simultaneous transfer of voice and data information using multi-rate vocoder and byte control protocol | |||
| 192 | 5737373 | Control method and apparatus for suppressing jitter | |||
| 193 | 5729578 | Data receiver for rearranging the frame pattern of data received | |||
| 194 | 5715286 | Digital phase synchronous circuit and data receiving circuit including the same | |||
1997 | |||||
| 195 | 5703915 | Transmission system and multiplexing/demultiplexing equipment involving a justifiable bit stream | |||
| 196 | 5699391 | Digital desynchronizer | |||
| 197 | 5694432 | Transmitter for a digital communication system which eliminates cumulative jitter | |||
| 198 | 5689531 | Receiver for a digital communication system which eliminates cumulative jitter | |||
| 199 | 5680422 | Method and apparatus for reducing waiting time jitter in pulse stuffing synchronized digital communications | |||
| 200 | 5680415 | Repeater for a digital communication system which eliminates cumulative jitter | |||
| 201 | 5666366 | Inter-base synchronization technique for a TDMA communication system | |||
| 202 | 5642357 | Transmission signal processing circuit which can determine an optimum stuff threshold value corresponding to a sort of a tributary unit of an input signal | |||
| 203 | 5638411 | Stuff bit synchronization system | |||
| 204 | 5623512 | Rate converting device capable of determining a transmission rate as desired | |||
| 205 | 5621775 | Device for justifying a digital bit stream at regular intervals | |||
| 206 | 5619506 | Method and apparatus for reducing waiting time jitter in pulse stuffing synchronized digital communications | |||
| 207 | 5617454 | Transmission system | |||
| 208 | 5612979 | Synchronous circuit | |||
| 209 | 5604774 | Fully secondary DPLL and destuffing circuit employing same | |||
| 210 | 5604773 | Desynchronizer and method for suppressing pointer jitter in a desynchronizer | |||
| 211 | 5598445 | Jitter reduction system in digital demultiplexers | |||
1996 | |||||
| 212 | 5581493 | Device for filtering positive dejustification jitter of a digital bit stream and application thereof to filtering positive and positive-negative dejustification jitter of a digital bit stream | |||
| 213 | 5563891 | Waiting time jitter reduction by synchronizer stuffing threshold modulation | |||
| 214 | 5550876 | Measuring device for a synchronous transmission system | |||
| 215 | 5548624 | Destuff circuit for asynchronous digital signals | |||
| 216 | 5548534 | Two stage clock dejitter circuit for regenerating an E4 telecommunications signal from the data component of an STS-3C signal | |||
| 217 | 5539785 | Jitter/wander reduction circuit for pulse-stuffed, synchronized digital communications | |||
| 218 | 5539750 | Method for receiving a signal used in a synchronous digital telecommunication system | |||
| 219 | 5537447 | Synchronous transmission system for carrying multiplexed signals | |||
| 220 | 5535218 | Apparatus and method for limiting jitter in a telecommunications signal which is being mapped in another such signal by temporarily suspending measurement of available data | |||
| 221 | 5528598 | Apparatus and method for limiting jitter in a telecommunications signal | |||
| 222 | 5528530 | Calculation apparatus for performing algebraic and logic computations using iterative calculations and storage of intermediate results | |||
| 223 | 5511077 | Frame transmission system | |||
| 224 | 5504752 | Pulse stuffing synchronization control system | |||
| 225 | 5502752 | Clock rate matching in independent networks | |||
| 226 | 5499274 | Fractional bit-leaking clock signal resynchronizer for a high-speed digital communications system | |||
| 227 | 5497405 | Open loop desynchronizer | |||
1995 | |||||
| 228 | 5473611 | Apparatus and method for limiting jitter caused by pointer movement while mapping one telecommunications signal into another such signal | |||
| 229 | 5471511 | Digital phase-locked loop arrangement for use in a desynchronizer | |||
| 230 | 5461661 | Line disconnection detection circuit for echo-cancelling transceivers | |||
| 231 | 5461621 | Pair division multiplexer for digital communications | |||
| 232 | 5461380 | Phase detector for elastic store | |||
| 233 | 5459782 | Method and arrangement for transmitting digital signals | |||
| 234 | 5457717 | Apparatus and method for eliminating mapping jitter | |||
| 235 | 5446764 | Communication control device | |||
| 236 | 5434890 | Method of transmitting a digital signal, digital signal transmission and reception apparatus and digital signal transmission apparatus | |||
| 237 | 5426672 | Process and device for timing recovery | |||
| 238 | 5404380 | Desynchronizer for adjusting the read data rate of payload data received over a digital communication network transmitting payload data within frames | |||
| 239 | 5402452 | Incremental phase smoothing desynchronizer and calculation apparatus | |||
| 240 | 5390180 | SONET DS-N desynchronizer | |||
| 241 | 5383189 | Method and circuit for demultiplexing digital signals capable of asborbing destuffing jitter | |||
1994 | |||||
| 242 | 5369673 | Framed digital signal regenerator suitable for microwave digital transmission installations | |||
| 243 | 5367545 | Asynchronous signal extracting circuit | |||
| 244 | 5361263 | Transmission system for the synchronous digital hierarchy | |||
| 245 | 5359605 | Circuit arrangement for adjusting the bit rates of two signals | |||
| 246 | 5357514 | Distributed bit-by-bit destuffing circuit for byte-stuffed multiframe data | |||
| 247 | 5337334 | Synchronous digital signal to asynchronous digital signal desynchronizer | |||
| 248 | 5337315 | Stuffing process for reducing waiting time jitter and device for executing the process | |||
| 249 | 5335105 | High speed communications interface protection system | |||
| 250 | 5331671 | Circuit arrangement for bit rate adjustment to two digital signals | |||
| 251 | 5331670 | Synchronization scheme for a digital communications system | |||
| 252 | 5331641 | Methods and apparatus for retiming and realignment of STS-1 signals into STS-3 type signal | |||
| 253 | 5331630 | Renewal method and apparatus for AU-4 and TU-3 pointers of synchronous digital hierarchy | |||
| 254 | 5329557 | Digital data radio transmission system | |||
| 255 | 5327430 | Circuit arrangement for bit rate adaptation | |||
| 256 | 5327126 | Apparatus for and method of parallel justifying and dejustifying data in accordance with a predetermined mapping | |||
| 257 | 5323426 | Elasticity buffer for data/clock synchronization | |||
| 258 | 5313502 | Arrangement for imaging a useful signal from the frame of a first digital signal at a first bite rate into the frame of a second digital signal at a second bite rate | |||
| 259 | 5311511 | SONET DS-N desynchronizer | |||
| 260 | 5303242 | Destuffing control by modifying detected pointer with differential value | |||
| 261 | 5297180 | Digital clock dejitter circuits for regenerating clock signals with minimal jitter | |||
| 262 | 5289507 | Clock dejitter circuits for regenerating jittered clock signals | |||
| 263 | 5287360 | Device for inserting information bits into a specific frame structure | |||
| 264 | 5285206 | Phase detector for elastic store | |||
| 265 | 5280502 | Circuit arrangement for removing stuff bits | |||
| 266 | 5276715 | Method for reducing the phase noise introduced in the resynchronization of digital signals using justification, and integrated circuits for the implementation of the method | |||
| 267 | 5276688 | Circuit arrangement for bit rate adjustment | |||
1993 | |||||
| 268 | 5272703 | N-bit parallel input to variable-bit parallel output shift register | |||
| 269 | 5268936 | Synchronous digital signal to asynchronous digital signal desynchronizer | |||
| 270 | 5268935 | Synchronous digital signal to asynchronous digital signal desynchronizer | |||
| 271 | 5263057 | Method of reducing waiting time jitter | |||
| 272 | 5260977 | Communication terminal equipment | |||
| 273 | 5260940 | Circuit arrangement for bit rate adaptation | |||
| 274 | 5257261 | Methods and apparatus for concatenating a plurality of lower level SONET signals into higher level sonet signals | |||
| 275 | 5245636 | Device for reducing jitter caused by pointer adjustments in a digital telecommunication network | |||
| 276 | 5235531 | Method and arrangement for dividing the frequency of an alternating voltage with a non-whole-numbered division factor | |||
| 277 | 5235332 | Parallel DS3 AID/Idle code generator | |||
| 278 | 5231649 | Method and apparatus for dynamic bandwidth allocation in a digital communication session | |||
| 279 | 5208810 | Method of data flow control | |||
| 280 | 5202904 | Pulse stuffing apparatus and method | |||
| 281 | 5200982 | In-line piece-wise linear desynchronizer | |||
| 282 | 5195088 | Circuit arrangement for bit rate adaptation | |||
1992 | |||||
| 283 | 5157655 | Apparatus for generating a DS-3 signal from the data component of an STS-1 payload signal | |||
| 284 | 5146477 | Jitter control in digital communication links | |||
| 285 | 5144620 | Cross-connection network using time switch | |||
| 286 | 5142529 | Method and means for transferring a data payload from a first SONET signal to a SONET signal of different frequency | |||
| 287 | 5132970 | Bit rate adaptation circuit arrangement comprising a justification decision circuit | |||
| 288 | 5131013 | Asynchronous-synchronous digital transmission signal conversion | |||
| 289 | 5111485 | Method of and circuit for synchronizing data | |||
| 290 | 5091907 | Multiplexer and demultiplexer, particularly for information transmission networks with a synchronous hierarchy of the digital signals | |||
| 291 | 5086438 | Signal generating and receiving apparatuses based on synchronous transfer mode | |||
| 292 | 5081619 | Digital signal multiplex communication system having signal path monitoring function | |||
1991 | |||||
| 293 | 5067126 | Method and apparatus for mapping a digital signal carrier to another | |||
| 294 | 5062107 | Synchronizing circuit for reducing waiting-time jitter in a demultiplexer | |||
| 295 | 5052031 | Phase locked loop including non-integer multiple frequency reference signal | |||
| 296 | 5052025 | Synchronous digital signal to asynchronous digital signal desynchronizer | |||
| 297 | 5036526 | Method of communicating stuffing indications in a multi-level communications system | |||
| 298 | 5033064 | Clock dejitter circuit for regenerating DS1 signal | |||
| 299 | 5030951 | Format converting system for synchronous optical network | |||
| 300 | 5027381 | Over speed data rate adjustment method and apparatus in an asynchronous data stream | |||
| 301 | 5014271 | Pulse insertion circuit | |||
| 302 | 5001711 | Complex multiplexer/demultiplexer apparatus | |||
| 303 | 4996698 | Clock signal resynchronizing apparatus | |||
1990 | |||||
| 304 | 4964122 | TDM data transmission system | |||
| 305 | 4949339 | Multiplexer apparatus adaptable for two kinds of transmission rates | |||
| 306 | 4935921 | Cross-connection network using time switch | |||
| 307 | 4928275 | Synchronization of asynchronous data signals | |||
| 308 | 4920547 | Stuff synchronization circuit | |||
| 309 | 4899339 | Digital multiplexer | |||
1989 | |||||
| 310 | 4888768 | Frame format for video codec | |||
| 311 | 4885758 | Speed correction and stop bit control circuit for data communications device | |||
| 312 | 4885746 | Frequency converter | |||
| 313 | 4884268 | Repeater arrangement capable of avoiding accumulation of stuff jitters | |||
| 314 | 4873684 | Method and apparatus for multiplexing of input signals having differing frequencies and demultiplexing same | |||
| 315 | 4860293 | Supervision circuit for a non-encoded binary bit stream | |||
| 316 | 4847875 | Timing circuit including jitter compensation | |||
| 317 | 4845711 | Multiplexing and demultiplexing method and equipments measuring transmission quality and locating operation faults on multiplexed digital channels | |||
| 318 | 4841524 | Digital data multiple conversion system for converting data having a frequency to data having another frequency by a digital stuffing method | |||
| 319 | 4811340 | Synchronization of asynchronous data signals | |||
| 320 | 4807221 | Digital signal multiplex device | |||
| 321 | 4803680 | Destuffing circuit with a digital phase-locked loop | |||
| 322 | 4796281 | Digital signal transmission system | |||
1988 | |||||
| 323 | 4791652 | Synchronization of asynchronous data signals | |||
| 324 | 4777634 | Demultiplexer of a digital signal transmission apparatus | |||
| 325 | 4771426 | Isochronous clock reconstruction | |||
| 326 | 4764941 | Digital frame synchronizer | |||
| 327 | 4757452 | Jitter measurement method and apparatus | |||
| 328 | 4755993 | Transmission system using forward error correction | |||
| 329 | 4750172 | Method for combining a digital video signal and three digital narrow band signals to form a 139,264 kbit/s signal | |||
| 330 | 4744082 | Multiplexer apparatus having nBmB coder | |||
| 331 | 4740962 | Synchronizer for time division multiplexed data | |||
| 332 | 4736372 | Method and apparatus of transmission for a digital signal | |||
| 333 | 4731646 | Moving-image coder with self-identification of the stuffing characters | |||
1987 | |||||
| 334 | 4688233 | Digital data transmitting device for communication paths of restricted and unrestricted transmission characteristics | |||
| 335 | 4688215 | Demultiplexer for two-stage framing | |||
| 336 | 4674088 | Method and apparatus for detecting frame synchronization | |||
| 337 | 4669080 | Synchronizing circuit in a plesiochronous digital signal multiplexer | |||
| 338 | 4667324 | Network multiplex structure | |||
| 339 | 4661966 | Method and apparatus for adjusting transmission rates in data channels for use in switching systems | |||
| 340 | 4649536 | Flexible multiplex system for time division multiplex | |||
1986 | |||||
| 341 | 4616361 | Digital signal and multiplex device | |||
| 342 | 4596026 | Asynchronous data clock generator | |||
1985 | |||||
| 343 | 4558445 | Applique rate converter | |||
| 344 | 4542500 | Multiplexing and demultiplexing system with justification | |||
| 345 | 4538286 | Data rate conversion and supervisory bit insertion in a data system | |||
| 346 | 4535451 | Fourth-order digital multiplex system for transmitting a plurality of digital signals at a nominal bit rate of 44 736 kbit/s | |||
| 347 | 4507779 | Medium speed multiples data | |||
1984 | |||||
| 348 | 4489421 | Digital message transmission system employing pulse stuffing and having two plesiochronic sampling clocks | |||
| 349 | 4488294 | Establishing and supporting data traffic in private branch exchanges | |||
| 350 | 4488293 | Asynchronous digital TDM multiplexer-demultiplexer combination | |||
| 351 | 4484327 | Pulse code modulation rate converter | |||
| 352 | 4460992 | Orthogonal CDMA system utilizing direct sequence pseudo noise codes | |||
| 353 | 4434498 | Process and apparatus for synchronization of digital signals | |||
1983 | |||||
| 354 | 4423493 | Elastic memory with arrangement for reducing phase fluctuations in the output clock pulse | |||
| 355 | 4410980 | Time division multiplexing system | |||
| 356 | 4397017 | Stuff synchronization device with reduced sampling jitter | |||
| 357 | 4387459 | Non-buffered loop-timed channel bank | |||
| 358 | 4375681 | Protected muldem with interchangeable circuits of different data rates | |||
1982 | |||||
| 359 | 4355387 | Resynchronizing circuit for time division multiplex system | |||
| 360 | 4353129 | Digital data transmission system | |||
| 361 | 4347620 | Method of and apparatus for regenerating a signal frequency in a digital signal transmission system | |||
| 362 | 4330856 | Digital signal transmission system including means for converting asynchronous signals to the operating speed of a transmission line | |||
| 363 | 4323790 | Elastic storage and synchronization control apparatus for use in a telephone switching system | |||
1981 | |||||
| 364 | 4302839 | Multiplex unit with means for responding to signal loss in one or more channels | |||
| 365 | 4270203 | Timing adjustment circuit for digital switching | |||
| 366 | 4259738 | Multiplexer system providing improved bit count integrity | |||
| 367 | 4247937 | Synthesis arrangements for use in digital data transmission systems | |||
1980 | |||||
| 368 | 4224473 | TDMA Multiplexer-demultiplexer with multiple ports | |||
| 369 | 4210777 | Pseudo-transparent stop bit generator | |||
| 370 | 4196315 | Digital multiplexing and demultiplexing system | |||
1979 | |||||
| 371 | 4158108 | Digital data resynchronization device | |||
| 372 | 4147895 | Expandable memory for the suppression of phase jitter in a telecommunication system | |||
| 373 | 4132862 | Device for the digital multiplexing of quasi-synchronous trains | |||
1978 | |||||
| 374 | 4095053 | Quasi-pulse stuffing synchronization | |||
| 375 | 4087642 | Digital data communication system | |||
| 376 | 4079371 | Rate converter for digital signals having a negative feedback phase lock loop | |||
| 377 | 4072826 | Pulse stuffing demand generating device | |||
| 378 | 4069504 | Digital transmission method for coded video signals | |||
1977 | |||||
| 379 | 4063040 | High speed multiplexer and demultiplexer for pulse code channels | |||
| 380 | 4058683 | Expandable memory for asynchronous PCM multiplexer | |||
| 381 | 4053715 | Stuffing channel unit for telephone PCM system | |||
| 382 | 4025720 | Digital bit rate converter | |||
| 383 | 4017688 | Method and devices for inserting additional pattern in, or removing same from, a message | |||
| 384 | 4010325 | Framing circuit for digital signals using evenly spaced alternating framing bits | |||
| 385 | 4002844 | Device for multiplexing N plesiochronous digital trains | |||
1976 | |||||
| 386 | 3995120 | Digital time-division multiplexing system | |||
| 387 | 3995119 | Digital time-division multiplexing system | |||
| 388 | 3990009 | Method and apparatus for uniquely encoding channels in a digital transmission system | |||
| 389 | 3987248 | Digital multiplexing system | |||
| 390 | 3985963 | Device for ensuring in an intermediate station the transfer and the branch connection of at least one multiplexed numerical data channel | |||
| 391 | 3985961 | Method for the time division multiplex transmission of data | |||
| 392 | 3982077 | Asynchronous multiplexer and demultiplexer combination | |||
| 393 | 3982074 | Automatic channel assignment circuit | |||
| 394 | 3970798 | Time division multiplex data transmission system | |||
| 395 | 3970796 | Time-division-multiplex arrangement | |||
| 396 | 3946161 | Distributed bit stuff decision transmission | |||
| 397 | 3931473 | Digital multiplexer system | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||