СПИСОК патентов США - подгруппа МПК16 H04J14/08
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9608763 | All-optical time slice switching method and system based on time synchronization | |||
| 2 | 9607393 | Multiple panel luminaires for light-based communication | |||
| 3 | 9602434 | Data center architecture utilizing optical switches | |||
| 4 | 9602212 | Optical communication system, optical communication method, higher-network apparatus, and optical line terminal | |||
| 5 | 9590800 | Multilevel modulation optical transceiver and multilevel modulation optical transmission and reception method | |||
| 6 | 9590756 | Mapping a plurality of signals to generate a combined signal comprising a higher data rate than a data rate associated with the plurality of signals | |||
| 7 | 9578400 | Network controller, a multi-fabric shelf and, a method of processing traffic in a transport network | |||
| 8 | 9571375 | Method and node for detecting subframe sequence error in inverse multiplexing | |||
| 9 | 9559730 | Multiplexer | |||
| 10 | 9553744 | Two-dimensional (2D) burst marker (BM) to identify data start and stop | |||
| 11 | 9553692 | Method and system for determining and controlling power of optical transmitter of optical network unit for time and wavelength division multiplexing passive optical network | |||
| 12 | 9537573 | Systems and methods for extending optical network services across non-optical channels | |||
2016 | |||||
| 13 | 9531492 | Dynamic hitless resizing in optical transport networks | |||
| 14 | 9531472 | Coherent waveform conversion in optical networks | |||
| 15 | 9529325 | Optical processing | |||
| 16 | 9525509 | Data transmission apparatus and data transmission method | |||
| 17 | 9525507 | Method of tuning wavelength in time and wavelength division multiplexing-passive optical network (TWDM-PON) | |||
| 18 | 9519151 | Optical multiplexer and transmitter optical subassembly | |||
| 19 | 9515729 | Omnidirectional free space optical communications receiver | |||
| 20 | 9515725 | Rogue optical network interface device detection | |||
| 21 | 9509432 | Optical spectral-temporal connector | |||
| 22 | 9503188 | Apparatus and method to calculate a noise figure of an optical amplifier for wavelength channels in a partial-fill scenario to account for channel loading | |||
| 23 | 9503180 | Interference detection and avoidance in a telecommunication network | |||
| 24 | 9496960 | Pluggable optical transceivers with integrated electronic dispersion compensation | |||
| 25 | 9496952 | Rogue optical network interface device detection | |||
| 26 | 9490932 | Burst signal receiving apparatus and method, PON optical line terminal, and PON system | |||
| 27 | 9490931 | Muxponder and method of converting a plurality of tributary optical communications signals having a first bit rate into an optical line signal having a second, higher bit rate | |||
| 28 | 9485048 | Methods and devices for space-time multi-plane optical networks | |||
| 29 | 9485025 | Data transmission coordination over digital subscriber lines | |||
| 30 | 9479849 | OTU4 one level de-multiplexing spatial framer for G.709 optical transport networks | |||
| 31 | 9479284 | Discovery method, optical communication method, and optical communication system | |||
| 32 | 9473836 | Maintaining channel-invariant optical network unit (ONU) equalization delay in a passive optical network | |||
| 33 | 9461750 | Optical transmitter | |||
| 34 | 9455795 | Optical network switching using N:N transponder through time-domain multiplexing and burst mode access | |||
| 35 | 9450699 | Optical drop device, optical drop method, and optical add device | |||
| 36 | 9432142 | Pre-emption in passive optical networks | |||
| 37 | 9432140 | Flexible grid TWDM-PON architecture and intelligent set-up for TWDM-PON | |||
| 38 | 9391734 | Network system | |||
| 39 | 9391724 | Frequency sub-band coding of digital signals | |||
| 40 | 9391712 | Upstream optical transmission assignment based on transmission power | |||
| 41 | 9379830 | Digitized broadcast signals | |||
| 42 | 9372351 | Circuits for active eyewear | |||
| 43 | 9369228 | Method and apparatus for heterodyne coherent detection | |||
| 44 | 9369202 | Elastic client interface for tunable optical transponder | |||
| 45 | 9363033 | Multiplexed pulse modulation using superposition | |||
| 46 | 9363027 | Remote modulation of pre-transformed data | |||
| 47 | 9351673 | Method and apparatus for demodulating signals in a pulse oximetry system | |||
| 48 | 9350563 | Procedure, apparatus, and computer program for reducing a probability of fragmentation when supporting virtual concatenation (VCAT) services | |||
| 49 | 9344215 | Systems and methods for advanced power management for optical network terminal systems on chip | |||
| 50 | 9337928 | Time-domain based composite modulation for spectrally efficient optical networks | |||
| 51 | 9331812 | Round trip time aware dynamic bandwidth allocation for ethernet passive optical network over coaxial network | |||
| 52 | 9319171 | Method and apparatus of managing bandwidth allocation for upstream transmission in a unified optical-coaxial network | |||
| 53 | 9319143 | 40G/100G/200G/400G pluggable optical transceivers with advanced functionality | |||
| 54 | 9319139 | Long distance multi-mode communication | |||
| 55 | 9312982 | Method and apparatus for mapping and de-mapping in an optical transport network | |||
| 56 | 9300427 | Upstream scheduling in a passive optical network | |||
| 57 | 9300399 | Optical communication systems and methods | |||
| 58 | 9252887 | Optical receiver, station-side optical network unit, and light reception level monitoring method | |||
| 59 | 9244328 | Optical modulator and optical modulation control method | |||
| 60 | 9237035 | Technique for implementing an optical/TDM virtual private network | |||
| 61 | 9235100 | Apparatus for dual-polarization QAM and optical communications system using the same cross-reference to related application | |||
| 62 | 9231729 | Resource allocation in PON networks via wave-front multiplexing and de-multiplexing | |||
2015 | |||||
| 63 | 9225462 | Method, apparatus and system for transmitting and receiving client signals | |||
| 64 | 9219567 | Converged PON for TDMA-PON service based on OFDMA-PON | |||
| 65 | 9210097 | Central-office termination apparatus of adaptively changing connection to subscriber-terminal terminator and path switching method | |||
| 66 | 9203545 | Method, device, and nested system for allocating uplink and downlink bandwidth | |||
| 67 | 9203471 | Data transmission coordination over digital subscriber lines | |||
| 68 | 9178613 | Network interface device synchronization | |||
| 69 | 9172492 | Time/wavelength-division multiplexed passive optical network (TWPON) | |||
| 70 | 9160474 | Method and apparatus for designing network | |||
| 71 | 9148242 | Method and device for detecting fault of signal processing equipment and optical interface board online | |||
| 72 | 9143266 | Chip integrated single photon generation by active time multiplexing | |||
| 73 | 9143262 | Optical packet transmitting/receiving system | |||
| 74 | 9124063 | Drive circuit and optical network unit | |||
| 75 | 9118436 | PON system and subcarrier assigning method | |||
| 76 | 9106363 | Method and apparatus of managing bandwidth allocation for upstream transmission in a unified optical-coaxial network | |||
| 77 | 9106359 | Optical network system, optical multiplexing apparatus, and receiving apparatus | |||
| 78 | 9106340 | System and method for precise, accurate and stable optical timing information definition including internally self-consistent substantially jitter free timing reference | |||
| 79 | 9100347 | Method of burst scheduling in a communication network | |||
| 80 | 9100130 | Burst mode to continuous mode converter | |||
| 81 | 9094151 | Frame structure for adaptive data communications over a plastic optical fibre | |||
| 82 | 9088382 | Optical line terminal of passive optical network, and method for controlling upstream band using the same | |||
| 83 | 9088310 | Cable communication systems and methods employing QAM upstream channels below 16.4 MHz for increased aggregate deployed upstream capacity | |||
| 84 | 9083465 | Method for acquiring PON port association relationship, optical network device, and optical network system | |||
| 85 | 9071536 | Bus-based optical network system | |||
| 86 | 9071394 | Remote timing communications | |||
| 87 | 9071384 | Network design apparatus, network design method, and storage medium storing network design program | |||
| 88 | 9071363 | Optical transmitters with unbalanced optical sidebands separated by gaps | |||
| 89 | 9071358 | Repeater fiber-coax units | |||
| 90 | 9069224 | Optical modulator and optical modulation control method | |||
| 91 | 9065663 | Method, apparatus and system for forwarding multicast program | |||
| 92 | 9036500 | Method and apparatus for transporting deterministic traffic in a gigabit passive optical network | |||
| 93 | 9014563 | System and method for providing an Ethernet interface | |||
| 94 | 9008516 | Method, apparatus, and system for transmitting information in passive optical network | |||
| 95 | 9008515 | Direct laser modulation | |||
| 96 | 9008511 | Method, apparatus, and system for assigning tributary port number | |||
| 97 | 9008502 | Method and system for protecting traffic of a plurality of work ODUs over a protect ODU | |||
| 98 | 8977131 | Optical apparatus and use method thereof for passive optical network system | |||
| 99 | 8965209 | Systems and methods for extending optical network services across non-optical channels | |||
| 100 | 8958697 | System and method for optical layer management in optical modules and remote control of optical modules | |||
| 101 | 8953942 | Hybrid WDM-TDM passive optical network | |||
| 102 | 8953940 | Method, apparatus, and system for time synchronization on passive optical network | |||
| 103 | 8948598 | System and method for increasing upstream capacity in an optical network | |||
| 104 | 8948594 | Enhanced passive optical network (PON) processor | |||
| 105 | 8942566 | Bandwidth allocator using a shared grant to schedule allocation grants and a method therefor | |||
| 106 | 8934774 | Phase shifter and photonic controlled beam former for phased array antennas | |||
| 107 | 8929735 | Dynamic trail termination point creation for optical transport networks | |||
2014 | |||||
| 108 | 8908572 | Method and apparatus for obtaining information from target base station | |||
| 109 | 8903239 | Optical modulator and optical modulation control method | |||
| 110 | 8891973 | Receiving unit, optical line terminal, and frequency calibration method for clock and data recovery circuit | |||
| 111 | 8886041 | Optical line terminal, bandwidth control method and optical network system | |||
| 112 | 8886040 | Dynamic hitless resizing in optical transport networks | |||
| 113 | 8861959 | Receiving apparatus, sending apparatus, system and method for optical polarization division multiplexing | |||
| 114 | 8855495 | Time-domain based composite modulation for spectrally efficient optical networks | |||
| 115 | 8855494 | Multi-band reconfigurable optical add-drop multiplexer (ROADM) system | |||
| 116 | 8849121 | Scheduling device | |||
| 117 | 8824894 | Passive optical network system | |||
| 118 | 8787763 | Repeater | |||
| 119 | 8781318 | Data processing in an optical network | |||
| 120 | 8750662 | Fiber optic cable for very-short-distance networks | |||
| 121 | 8744268 | Passive optical network module | |||
| 122 | 8713101 | Decentralized processing network | |||
| 123 | 8712244 | Communication system and time synchronization method | |||
| 124 | 8712243 | Methods and apparatus for achieving multiple bit rates in passive optical networks | |||
| 125 | 8712241 | Broadband optical network apparatus and method | |||
| 126 | 8711730 | System and method for identifying a target signal in an optical transport network frame structure | |||
| 127 | 8699885 | Power control in an optical network unit | |||
| 128 | 8699881 | Method and apparatus for providing passive optical networks with extended reach and/or split | |||
| 129 | 8687644 | Packet transfer device | |||
| 130 | 8687054 | Method and system for individualized video program content | |||
| 131 | 8676012 | Fiber optic cable for very-short-distance networks | |||
| 132 | 8670663 | Methods, systems, and computer-readable media for providing notification of a power failure | |||
| 133 | 8655166 | System and method for performing in-service optical fiber network certification | |||
| 134 | 8644709 | Multiport passive device for sharing optical signals | |||
2013 | |||||
| 135 | 8615595 | Automatic protocol switching | |||
| 136 | 8611751 | System, apparatus and method for communicating data via polarization multiplexing | |||
| 137 | 8611746 | Optical transmission between a central terminal and a plurality of client terminals via an optical network | |||
| 138 | 8606109 | Technique for forwarding packets in a gigabit passive optical network (GPON) | |||
| 139 | 8606106 | Optical fibre network | |||
| 140 | 8600236 | Optical communication module for optical wavelength division multiplexing | |||
| 141 | 8582972 | Systems and methods for storing optical data | |||
| 142 | 8571058 | Terminal apparatus, data transmission system and data transmission method | |||
| 143 | 8565605 | Burst mode to continuous mode converter | |||
| 144 | 8538268 | Optical signal demultiplexing device and optical signal demultiplexing method | |||
| 145 | 8488965 | Network system and optical line terminal | |||
| 146 | 8478126 | Phase lock loop for optical wireless network | |||
| 147 | 8422390 | Method and apparatus for transporting deterministic traffic in a gigabit passive optical network | |||
| 148 | 8406631 | Network timing | |||
| 149 | 8396367 | High frequency optical processing | |||
| 150 | 8385744 | Delay control method in passive optical network, an optical line terminal and a passive optical network | |||
| 151 | 8355629 | Methods, systems, and computer-readable media for providing notification of a power failure | |||
2012 | |||||
| 152 | 8331788 | Encapsulation scheme for optical over Ethernet | |||
| 153 | 8331785 | Encoding-decoding method, optical pulse time spreading apparatus, optical add-drop-multiplexer, and optical communication system | |||
| 154 | 8270837 | Optical power equalizer for passive optical network | |||
| 155 | 8260142 | Multi-channel optical arrayed time buffer | |||
| 156 | 8249459 | Method and apparatus for generating time-division multiplexed encoded transmission signal | |||
| 157 | 8249458 | Optical communication system and method for operating the same | |||
| 158 | 8249457 | Method and device for bidirectional IR data transfer between a medical treatment table and an operator control device | |||
| 159 | 8244135 | System and method for increasing upstream optical coding gain in a gigabit passive optical network (GPON) | |||
| 160 | 8238754 | System and method for pluggable optical modules for passive optical networks | |||
| 161 | 8238753 | Optical line terminal | |||
| 162 | 8233800 | Method and system for upgrading a fiber optics network | |||
| 163 | 8233796 | Timing interface module with daughter timing reference modules | |||
| 164 | 8224183 | Method and apparatus for enabling multiple passive optical networks to share one or more sources | |||
| 165 | 8204380 | Bandwidth allocation method, optical line terminator, subscriber station, communication system, and recording medium recording program of device | |||
| 166 | 8200083 | Burst power measurements using averaged power measurement | |||
| 167 | 8195050 | Optical transmission apparatus, subscriber apparatus and optical communication system | |||
| 168 | 8195049 | Transporting asynchronous ODUk signals over a synchronous interface | |||
| 169 | 8190029 | Bandwidth allocation method, optical line terminator, optical network unit, communication system, and recording medium recording program of device | |||
| 170 | 8139950 | Passive optical network system, optical line terminator and, communication method of passive optical network system | |||
| 171 | 8139937 | Automatic optical power control method for OLT in PON | |||
| 172 | 8130782 | Control system using a mini slot signal in a passive optical network | |||
| 173 | 8126333 | Optical transmission system and synchronization method using time reference pulse | |||
| 174 | 8126328 | Communication apparatus and signal transmitting method | |||
| 175 | 8116632 | Space-time division multiple-access laser communications system | |||
| 176 | 8112005 | Optical receiver scheme with all-optical decision element | |||
| 177 | 8103170 | Method for optical time division multiplex and apparatus thereof | |||
| 178 | 8090262 | Service handover method, optical network system, handover equipment and PE equipment in an OVPN | |||
2011 | |||||
| 179 | 8081877 | Method of determining an optical distance for chromatic dispersion compensation | |||
| 180 | 8078057 | Centralized congestion avoidance in a passive optical network | |||
| 181 | 8073330 | Digital subscriber line access multiplexer, optical network unit, optical line terminal and base station | |||
| 182 | 8073327 | System and method for improving the efficiency of routers on the internet and/or cellular networks and/or other networks and alleviating bottlenecks and overloads on the network | |||
| 183 | 8059962 | Interleaving for 10G GPON | |||
| 184 | 8050567 | System and method for transporting asynchronous ODUk signals over a synchronous interface | |||
| 185 | 8045858 | Methods and systems for providing full avionics data services over a single fiber | |||
| 186 | 8041223 | Method and apparatus for establishing system delay time and frame length in time division duplexing system | |||
| 187 | 8036529 | Wavelength conversion apparatus in time division multiplexing--passive optical network system based on wavelength division multiplexing system, and optical transmission apparatus and method using the same | |||
| 188 | 8032029 | Four wave mixing suppression | |||
| 189 | 8014668 | Method and system for distributed measurement and compensation of chromatic dispersion in an optical network | |||
| 190 | 8000606 | Method for processing overheads of optical communication system and signal processing device | |||
| 191 | 8000605 | Synchronous OTDM: gapped clock creation and duty cycle multiplication | |||
| 192 | 7995924 | Method and system for generating switching control signal separating transmission signal in optical repeater employing TDD scheme | |||
| 193 | 7974290 | TDMA passive optical network OLT system for broadcast service | |||
| 194 | 7970285 | Multichannel optical transport network optical detection skew calibration | |||
| 195 | 7970281 | System and method for managing different transmission architectures in a passive optical network | |||
| 196 | 7970241 | High efficient silicon-on-lithium niobate modulator | |||
| 197 | 7965941 | Multichannel optical transport network time domain reflectometry calibration | |||
| 198 | 7945171 | Optical pulse time spreader and optical code division multiplexing transmission device | |||
| 199 | 7925157 | Ranging method and system for passive optical network and optical network unit thereof | |||
| 200 | 7907843 | Technique of identifying a defective subscriber device in a point-to-multipoint network without stopping normal subscriber devices | |||
| 201 | 7903976 | Optical element integrated module | |||
| 202 | 7885546 | Method and apparatus for transparent Ethernet multiplexing and demultiplexing | |||
| 203 | 7869710 | Optical network unit of ethernet passive optical network and control method thereof | |||
| 204 | 7865077 | Optical communition system with N + 1 redundancy | |||
2010 | |||||
| 205 | 7848650 | Device and method of swapping optical labels and reproducing optical payload and optical switching device using the device | |||
| 206 | 7844180 | Optical device and a method for converting WDM signals into an OTDM signal and vice versa | |||
| 207 | 7826745 | Open fiber control and loss of light propagation in time division multiplexed inter-system channel link | |||
| 208 | 7822304 | Laser beam multiplexer | |||
| 209 | 7783203 | System and method for controlling a difference in optical phase and an optical signal transmitter | |||
| 210 | 7769292 | Automated testing and analysis of dense wave division multiplexing (DWDM) switching devices | |||
| 211 | 7760734 | TDMA passive optical network OLT system for broadcast service | |||
| 212 | 7738490 | Method and system for fairly allocating differentiated bandwidth based on shared multicast traffic in time division multiplexed passive optical network | |||
| 213 | 7729572 | Optical tapped time delay modules and arrays | |||
| 214 | 7729389 | 8/10 and 64/66 aggregation | |||
| 215 | 7724994 | Digitally controlled optical tapped time delay modules and arrays | |||
| 216 | 7702240 | Optical multiplex communication system and delay quantity adjustment method | |||
| 217 | 7680415 | Optical code division multiplexing transmission and reception method and optical code division multiplexing transceiver | |||
| 218 | 7676156 | Method and system for multiplexed optical information transport | |||
| 219 | 7673081 | Method for data and signal transfer between different sub-units of a medically-related system | |||
| 220 | 7668461 | Method for optimizing the optical power in an optical network and an optical network | |||
| 221 | 7653312 | Multiple bit rate optical communication method, optical network unit and optical line terminal | |||
| 222 | 7653058 | Optical network for bi-directional wireless communication | |||
| 223 | 7646979 | Multiple access protocol system and related techniques for multi-gigabit optical wavelength division multiplexed local area networks | |||
| 224 | 7646978 | Methods and apparatuses to provide a wavelength division-multiplexing passive optical network based on wavelength-locked wavelength-division-multiplexed light sources | |||
2009 | |||||
| 225 | 7630640 | Bidirectional time division multiplexing optical communication system | |||
| 226 | 7623791 | Optical signal multiplexing device and optical signal multiplexing method | |||
| 227 | 7620325 | Transmission apparatus with function of multi-step bandwidth assignment to other communication apparatuses | |||
| 228 | 7620049 | System and method of time-slotted optical burst switching | |||
| 229 | 7609967 | Method and apparatus for automatically upgrading passive optical networks (PONs) | |||
| 230 | 7596325 | Method and apparatus for pulse-amplitude equalization of rational harmonic mode-locked optical signal | |||
| 231 | 7596321 | Time division multiplexing of inter-system channel data streams for transmission across a network | |||
| 232 | 7587140 | Optical time-division demultiplexing apparatus | |||
| 233 | 7583898 | Signal-detect-based ranging technique for burst-mode optical systems | |||
| 234 | 7580641 | Repeater and optical communication system | |||
| 235 | 7577363 | Optical device and method of converting WDM signals into an OTDM signal and vice versa | |||
| 236 | 7574139 | Carrier-suppressed optical time domain multiplexing | |||
| 237 | 7567757 | Generating of high rate modulated pulse streams | |||
| 238 | 7558482 | Method for dynamically establishing logical link in PON systems and an optical network unit for the method | |||
| 239 | 7555216 | Optical communication system using optical frequency code, optical transmission device and optical reception device thereof, and reflection type optical communication device | |||
| 240 | 7526203 | Apparatus and method for optical switching at an optical switch fabric | |||
| 241 | 7512339 | Optical packet processing apparatus | |||
| 242 | 7508802 | Method of controlling wireless local network medium access using pseudo-time division multiplexing | |||
| 243 | 7480465 | Receiver for a differential phase modulated signal | |||
2008 | |||||
| 244 | 7471699 | Station for optical network suitable for inserting packets into a stream of packets in transit | |||
| 245 | 7460537 | Supplementary header for multifabric and high port count switch support in a fibre channel network | |||
| 246 | 7440694 | SONET outage impact measurement technique | |||
| 247 | 7437076 | Data transmission method in gigabit ethernet passive optical network | |||
| 248 | 7428385 | Ethernet PON using time division multiplexing to converge broadcasting/video with data | |||
| 249 | 7408955 | Gigabit ethernet passive optical network system and media access control method for the same | |||
| 250 | 7386236 | Multiple wavelength TDMA optical network | |||
| 251 | 7382982 | Ethernet passive optical network for integrating broadcast and communication based on time division multiplexing scheme | |||
| 252 | 7382722 | Architecture for a hybrid STM/ATM add-drop multiplexer | |||
| 253 | 7362976 | Generating of high rate modulated pulse streams | |||
| 254 | 7356209 | Method and apparatus for optically powering and multiplexing distributed fiber optic sensors | |||
| 255 | 7349630 | Hybrid WDM/TDM network architecture | |||
| 256 | 7349150 | Optical terminal apparatus | |||
| 257 | 7340172 | Optical WDM-TDM network | |||
| 258 | 7340166 | Methods and apparatus for automated testing and analysis of dense wavelength division multiplexing (DWDM), wavelength selective and/or optical switching devices | |||
| 259 | 7333729 | Optical transmitter, optical receiver and optical transmission system using same | |||
2007 | |||||
| 260 | 7312909 | Method for synchronizing the phase of optical return-to-zero (RZ) data signals | |||
| 261 | 7289734 | Method and system for multi-level power management in an optical network | |||
| 262 | 7289730 | Optical path communication network, node, and optical path setup method | |||
| 263 | 7286480 | Method and system for design and routing in transparent optical networks | |||
| 264 | 7277636 | Optical communication apparatus and methods using pulses having modified propagation speeds | |||
| 265 | 7272321 | Passive optical network | |||
| 266 | 7272320 | Time division multiplexing of inter-system channel data streams for transmission across a network | |||
| 267 | 7272318 | Passive optical network employing multi-carrier code division multiple access | |||
| 268 | 7272274 | Module to couple to an electrical and an optical backplane in a chassis | |||
| 269 | 7263245 | Method and apparatus for optically powering and multiplexing distributed fiber optic sensors | |||
| 270 | 7260329 | All optical time division multiplexer and packet switch using optical codewords and optically actuated optical switches | |||
| 271 | 7257326 | Method for allocating bandwidth for voice service in a Gigabit Ethernet passive optical network | |||
| 272 | 7233720 | Devices based on optical waveguides with adjustable Bragg gratings | |||
| 273 | 7228073 | Optical signal transmission device | |||
| 274 | 7224902 | Optical encoding method and encoder for optical code division multiplexing | |||
| 275 | 7224706 | Hitless re-routing in composite switches | |||
| 276 | 7218859 | System and method for an optical signal monitor | |||
| 277 | 7209436 | Method and apparatus for variable rate pipes | |||
| 278 | 7194001 | Time division multiplexing over broadband modulation method and apparatus | |||
| 279 | 7174105 | All-optical time division multiplexing system | |||
2006 | |||||
| 280 | 7155086 | Optical signal processing device using optical gate | |||
| 281 | 7139487 | Light burst transmission/reception control system, parent station device used in the same, child station device, and light burst transmission/reception control method | |||
| 282 | 7136596 | Optical pulse addition device | |||
| 283 | 7127174 | Hybrid-integrated high-speed OTDM module | |||
| 284 | 7123838 | Optical time-division multiplex signal processing apparatus and method, optical time-division multiplex signal receiver | |||
| 285 | 7123836 | All-optical network distribution system | |||
| 286 | 7113701 | Optical packet routing network system based on optical label switching technique | |||
| 287 | 7110677 | Method and system for optical time division multiplexed fiber communications with coherent detection | |||
| 288 | 7099587 | Apparatus and method for delaying optical signals for optical buffering and optical storage applications | |||
| 289 | 7099584 | Advanced error correcting optical transport network | |||
| 290 | 7095959 | Optical time division multiplexing/demultiplexing system | |||
| 291 | 7088495 | Method and apparatus for time-division multiplexing to improve the performance of multi-channel non-linear optical systems | |||
| 292 | 7079772 | Optical signal generator with stabilized carrier frequency output | |||
| 293 | 7079485 | Multiservice switching system with distributed switch fabric | |||
| 294 | 7061657 | Multichannel optical communication system and method utilizing wavelength and coherence division multiplexing | |||
| 295 | 7043160 | Method, system and signal for carrying overhead information in a transport network employing photonic switching nodes | |||
| 296 | 7024118 | Optical time-division multiplexer using optical fiber for phase adjustment | |||
| 297 | 7016611 | Optical communications apparatus and optical communications system | |||
| 298 | 7010230 | Integrated high-speed multiple-rate optical-time-division-multiplexing module | |||
| 299 | 7003228 | Method and apparatus for improved high-speed adaptive equalization | |||
2005 | |||||
| 300 | 6967977 | Optical pulse train generator | |||
| 301 | 6956998 | Compact optical delay lines | |||
| 302 | 6934469 | Split redundant trunk architecture using passive splitters and path switching | |||
| 303 | 6930623 | Optical signal processing system | |||
| 304 | 6928247 | WDM ring transmission system | |||
| 305 | 6917761 | Optical multiplexing transmission apparatus and system | |||
| 306 | 6915077 | System and method for increasing channel capacity of fiber-optic communication networks | |||
| 307 | 6892016 | Optical threshold devices and methods | |||
| 308 | 6870836 | System and method for transfer of IP data in an optical communication networks | |||
| 309 | 6868102 | CS-RZ optical clock signal generator, and a resynchronized optical multiplexer containing such a generator | |||
| 310 | 6842565 | Optical modulation/multiplexing circuit | |||
| 311 | 6839159 | Demultiplexer for optical time-division multiplexed signals | |||
2004 | |||||
| 312 | 6819872 | Micro-optic delay element for use in a time division multiplexed system | |||
| 313 | 6775478 | Optical TDM multiplexer, optical TDM demultiplexer, WDM/TDM converter and TDM/WDM converter | |||
| 314 | 6771910 | Optical bit interleaving | |||
| 315 | 6763197 | Optical transmitter and optical transmitter control method using variable duty ratio setting and alternate phase inversion for optical clock pulses | |||
| 316 | 6756926 | Optical transmitter and code conversion circuit used therefor | |||
| 317 | 6751238 | Phase re-alignment of SONET/SDH network switch without pointer manipulation | |||
| 318 | 6741810 | Signal demultiplexing device and signal routing device in high speed transmission system | |||
| 319 | 6738582 | Synchronization system for all optical slotted ring dynamic networks | |||
| 320 | 6731883 | System and method for demultiplexing in optical communication systems | |||
| 321 | 6728485 | Optical network | |||
| 322 | 6724994 | Hybrid TDM/WDM demultiplexing in low duty cycle optical transmission systems | |||
| 323 | 6721505 | WDM ring transmission system | |||
| 324 | 6711360 | Duty-cycle adjustable clock generator with low reverse bias and zero DC level | |||
| 325 | 6683849 | Optical communications network | |||
2003 | |||||
| 326 | 6671426 | Monolithic integrated terahertz optical asymmetric demultiplexer | |||
| 327 | 6665496 | WDM ring transmission system | |||
| 328 | 6661549 | Method of and a device for polarization-independent optical demultiplexing | |||
| 329 | 6650800 | Time slot tunable all-optical packet data demultiplexer | |||
| 330 | 6636337 | Optical switching device based on stable, non-absorbing optical hard limiters | |||
| 331 | 6634813 | All-optical bit phase sensing | |||
| 332 | 6614583 | Variable optical delay | |||
| 333 | 6607313 | Micro-optic delay element for use in a polarization multiplexed system | |||
| 334 | 6603904 | All optical narrow pulse generator and switch for dense time division multiplexing and code division multiplexing | |||
| 335 | 6600584 | Multiplex optical communication system | |||
| 336 | 6587242 | Optical transmission system | |||
| 337 | 6583737 | Device and method for compensating for propagation delay | |||
| 338 | 6577413 | Method and apparatus for polarization multiplexing and demultiplexing optical tributary signals | |||
| 339 | 6574402 | Optical time-division multiplexing system | |||
| 340 | 6563895 | Optical bit rate converter | |||
| 341 | 6560007 | Bit-phase synchronized optical pulse stream local generator | |||
| 342 | 6559990 | Optical delay circuit having optical loop for repeatedly introducing delay time between input data and output data and method used therein | |||
| 343 | 6559989 | Optical packet header processing apparatus for optical packet switch | |||
| 344 | 6556323 | Demultiplexing and clock-recovery circuit | |||
| 345 | 6556322 | Method of detecting one or more free channels in an optical time-division multiplex, a device for implementing it and the use of the device | |||
| 346 | 6556319 | Split redundant trunk architecture using passive splitters and path switching | |||
| 347 | 6535661 | Optical signal processing method and optical signal processing apparatus | |||
| 348 | 6519061 | Traffic switching between different wavelength multiplexed channels in optical communications systems | |||
| 349 | 6509990 | Optical timing detection | |||
2002 | |||||
| 350 | 6486990 | Method and apparatus for communicating a clock signal in a soliton optical transmission system | |||
| 351 | 6477300 | Method, device, and system for waveform shaping of signal light | |||
| 352 | 6445478 | Optical pulse position detecting circuit and an optical pulse generating apparatus and their methods | |||
| 353 | 6437889 | Method and apparatus for bit synchronization in optical communication and networking systems | |||
| 354 | 6396604 | Dark pulse TDMA optical network | |||
| 355 | 6388782 | Multi-wavelength dense wavelength division multiplexed optical switching systems | |||
| 356 | 6388753 | All-optical bit phase sensing and clock recovery apparatus and methods | |||
| 357 | 6381056 | Dark pulse generation and transmission | |||
| 358 | 6356371 | Method and a circuit for concatenating binary information, and use in optical packet transmission | |||
| 359 | 6348987 | Multiplex optical communication system | |||
| 360 | 6347096 | Method for structuring of digital data which can be transferred in both directions on a passive optical network (PON) in a PON TDMA system | |||
| 361 | 6344913 | Optical clock division | |||
2001 | |||||
| 362 | 6330089 | Optical time-division multiplexing transmitter module | |||
| 363 | 6323991 | Opto-electronic frequency divider circuit and method of operating same | |||
| 364 | 6307658 | Method and apparatus for decompressing pulses making up a binary optical signal | |||
| 365 | 6282007 | Optical timing detection | |||
| 366 | 6271951 | Telecommunications network | |||
| 367 | 6271950 | Optical differential phase shift keying transmission system having multiplexing, routing and add/replace capabilities | |||
| 368 | 6262823 | System for optical time domain multiplexing of digital signals | |||
| 369 | 6256124 | Combination photonic time and wavelength division multiplexer | |||
| 370 | 6239892 | Method and apparatus for bit synchronization in optical communication and networking systems | |||
| 371 | 6236488 | Optical pulse position detecting circuit and an optical pulse generating apparatus and their methods | |||
| 372 | 6236485 | Optical TDMA network | |||
| 373 | 6229633 | Optical sampling by modulating a pulse train | |||
| 374 | 6226112 | Optical time-division-multiplex system | |||
| 375 | 6215567 | Optical transmitting apparatus and optical receiving apparatus, and optical communicating method | |||
| 376 | 6208672 | Optical pulse source | |||
| 377 | 6204956 | Opto-electronic frequency divider circuit and method of operating same | |||
| 378 | 6204944 | All-optical time-division demultiplexing circuit and all-optical TDM-WDM conversion circuit | |||
| 379 | 6204942 | Demultiplexing with clocked optical receivers | |||
| 380 | 6178022 | Optical transmitter and optical receiver for optical time division multiplexing transmission | |||
| 381 | 6175433 | Optical bit rate converter | |||
2000 | |||||
| 382 | 6151146 | Method and apparatus for shaping a binary signal | |||
| 383 | 6128114 | Method of and system for transmitting data | |||
| 384 | 6118564 | Optical time division demultiplexing apparatus and demultiplexed signal switching method as well as optical time division multiplex transmission system | |||
| 385 | 6097736 | Telecommunications network | |||
| 386 | 6069720 | Optical telecommunications network | |||
| 387 | 6028685 | Interleaved broadcast techniques for wavelength division multiplexed systems | |||
| 388 | 6023452 | Network failure restoration method with different recovery performances for different signal groups | |||
| 389 | 6023360 | Multiple-channel all-optical TDM-WDM converter and multiple-channel all-optical TDM demultiplexer | |||
| 390 | 6014237 | Multiwavelength mode-locked dense wavelength division multiplexed optical communication systems | |||
1999 | |||||
| 391 | 5999293 | Optical switch | |||
| 392 | 5999292 | Sagnac interferometer amplitude modulator based demultiplexer | |||
| 393 | 5999287 | Node in optical TDM network | |||
| 394 | 5991477 | Optical transmission system, optical multiplexing transmission system, and related peripheral techniques | |||
| 395 | 5959750 | Method of upgrading transmission capacity by Raman amplification | |||
| 396 | 5930015 | Optical access system | |||
| 397 | 5926297 | Optical modulating device and optical modulating method | |||
| 398 | 5923683 | Coherent white light source and optical devices therewith | |||
| 399 | 5917628 | Optical time-division multiplexer capable of supplying stable output signal | |||
| 400 | 5917627 | Optical TDM transmission system | |||
| 401 | 5914796 | Communication protocol for half-duplex traffic | |||
| 402 | 5912753 | Optical telecommunications network | |||
| 403 | 5912749 | Call admission control in cellular networks | |||
| 404 | 5909297 | Drift compensating circuit for optical modulators in an optical system | |||
| 405 | 5898697 | Arrangement for defining a transmission delay in a subscriber network | |||
| 406 | 5896217 | Optical transmission system, optical multiplexing transmission system, and related peripheral techniques | |||
| 407 | 5896213 | Optical fiber network system | |||
| 408 | 5892608 | Optical receiver device for dark soliton lightwave | |||
| 409 | 5880866 | Time division demultiplexing using selective Raman amplification | |||
| 410 | 5875045 | Wavelength-multiplexing optical communication method employing RZ signals, wavelength-multiplexing optical sending apparatus employing RZ signals, and wavelength-multiplexing optical communication system employing RZ signals | |||
| 411 | 5872645 | Telecommunications network | |||
| 412 | 5870213 | Optical transmission system, optical multiplexing transmission system, and related peripheral techniques | |||
| 413 | 5867484 | Switchable multi-drop video distribution system | |||
| 414 | 5864414 | WDM network with control wavelength | |||
| 415 | 5861965 | Optical communication system employing spectrally sliced optical source | |||
1998 | |||||
| 416 | 5841560 | System for optical pulse train compression and packet generation | |||
| 417 | 5831752 | Optical packet processing | |||
| 418 | 5825519 | Optical mach-zehnder time division demultiplexer | |||
| 419 | 5822476 | Time delay device for optical signals | |||
| 420 | 5815294 | Optical transmission system with transmission characteristic measuring device | |||
| 421 | 5812292 | Optical correlator using optical delay loops | |||
| 422 | 5805322 | Multiplex optical communication system | |||
| 423 | 5805321 | Control unit for optical modulators producing multiplexed optical output signal | |||
| 424 | 5796765 | Optical pulse seqeunce generator | |||
| 425 | 5796503 | Optical communication system wherein optical beat interference at the center is reduced | |||
| 426 | 5793509 | Telecommunications network | |||
| 427 | 5790288 | Transport network with high transmission capacity for telecommunications | |||
| 428 | 5786918 | Optical communication system and optical transmitting device | |||
| 429 | 5786913 | Optical TDMA ring network with a central transmitting and receiving device | |||
| 430 | 5784185 | Optical network | |||
| 431 | 5774246 | Apparatus for demultiplexing an optical digital signal | |||
| 432 | 5760937 | Optical demultiplexer | |||
| 433 | 5760935 | Optical communications network | |||
| 434 | 5754941 | Point-to-multipoint broadband services drop with multiple time slot return channel for customer premises equipment served by fiber optic telecommunication system employing STS-based transmission format containing asynchronous transfer mode cells | |||
| 435 | 5754555 | Subscriber network arrangement for connecting subscribers to a telephone network | |||
| 436 | 5754322 | Optical transmission system, optical multiplexing transmission system, and related peripheral techniques | |||
| 437 | 5742415 | Optical switching device | |||
| 438 | 5739937 | Optical unit for restoring a pulse pattern, receiver suitable for use in a transmission system comprising such a unit | |||
| 439 | 5737110 | Optical communication system using dark soliton lightwave | |||
| 440 | 5719874 | Time-division-multiplexing method and apparatus | |||
| 441 | 5717510 | Optimized optical transmission system for high capacity transmission | |||
| 442 | 5715074 | Duplex switching apparatus | |||
| 443 | 5710649 | Apparatus and methods for nulling non-random timing jitter in the transmission of digital optical signals | |||
1997 | |||||
| 444 | 5703708 | Adjustable optical delay line | |||
| 445 | 5691832 | Coherence multiplexed transmission system | |||
| 446 | 5654812 | Light-receiving device, optoelectronic transmission apparatus, and optical demultiplexing method | |||
| 447 | 5646759 | Fiber loop mirror for time division demultiplexing | |||
| 448 | 5646758 | Optical time compression multiplexing transmission system | |||
| 449 | 5636045 | Photonic switching method and photonic switch utilizing same | |||
| 450 | 5631758 | Chirped-pulse multiple wavelength telecommunications system | |||
| 451 | 5625479 | Soliton optical communication system and optical transmitter and optical receiver therefor | |||
| 452 | 5610911 | Method and device for channel selection | |||
| 453 | 5610746 | Programmable switched delay encoder | |||
| 454 | 5600466 | Wavelength division optical signalling network apparatus and method | |||
| 455 | 5600465 | Optical demultiplexer operating in synchronism with a data stream having ascertainable pulse rate | |||
| 456 | 5594576 | Optical serial bus interface | |||
1996 | |||||
| 457 | 5589967 | Method and device for transmitting and switching packets in an optical network | |||
| 458 | 5581387 | Optical data communications network with a plurality of optical transmitters and a common optical receiver connected via a passive optical network | |||
| 459 | 5574586 | Simultaneous optical compression and decompression apparatus | |||
| 460 | 5572349 | Communications system | |||
| 461 | 5568302 | Method of transmitting data via an optical data link | |||
| 462 | 5566015 | Optical demultiplexer with high speed superconducting switch | |||
| 463 | 5539560 | Optical router with optical control | |||
| 464 | 5535032 | Optical parallel-serial converter and optical serial-parallel converter | |||
| 465 | 5526346 | Tree structured star telecommunication system including multitrate frames | |||
| 466 | 5523870 | Optical transmission system | |||
| 467 | 5506710 | Add - drop multiplexer | |||
| 468 | 5504827 | Programmable optical filter and optical circuit arrangement | |||
| 469 | 5500908 | Optical switch and transmitter and receiver for a multiplex transmission system including such a switch | |||
| 470 | 5499244 | Packet data reciever with sampled data output and background light cancellation | |||
| 471 | 5493433 | Terahertz optical asymmetric demultiplexer | |||
1995 | |||||
| 472 | 5477533 | Burst transfer device and burst transfer system | |||
| 473 | 5477364 | Data transmission on optical networks | |||
| 474 | 5473459 | Optical telecommunications system using phase compensation interferometry | |||
| 475 | 5469440 | Communications network and method | |||
| 476 | 5457560 | Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard band | |||
| 477 | 5457559 | Apparatus for extracting an optical clock and apparatus for demultiplexing a time-division multiplexed signal | |||
| 478 | 5438444 | Optical routing system | |||
| 479 | 5426527 | System for transmitting multiple signals across a single fiber optic channel | |||
| 480 | 5425020 | Skew measurement for receiving frame-groups | |||
| 481 | 5416625 | Optical demultiplexing system | |||
| 482 | 5408351 | Optical communication system | |||
| 483 | 5406553 | Apparatus and method for converting a frequency division multiplex to a time division multiplex | |||
| 484 | 5398129 | Passive optical telecommunication system for narrow band and broadband integrated services digital networks | |||
1994 | |||||
| 485 | 5365359 | Method for electrically passive self-routing optical multiplexing | |||
| 486 | 5357359 | All-optical polarization independent optical time division multiplexer and demultiplexer with birefringence compensation | |||
| 487 | 5341365 | Passive optical network | |||
| 488 | 5339186 | Optical data packet compressor/decompressor | |||
| 489 | 5331451 | Optical time-division multiplexing | |||
| 490 | 5329393 | Optical Nyquist rate multiplexer and demultiplexer | |||
| 491 | 5319484 | Photonic time-division multiplexer and demultiplexer | |||
| 492 | 5311344 | Bidirectional lightwave transmission system | |||
| 493 | 5307428 | Optical domain digital pulse switching | |||
| 494 | 5278689 | Gigabit per-second optical packet switching with electronic control | |||
1993 | |||||
| 495 | 5239399 | Electrical-optical interface device | |||
| 496 | 5206857 | Apparatus and method for timing distribution over an asynchronous ring | |||
| 497 | 5184240 | De-multiplexer | |||
| 498 | 5182667 | Method of receiving wavelength multiplex signals | |||
| 499 | 5177630 | Method and apparatus for generating and transferring high speed data for high speed testing applications | |||
1992 | |||||
| 500 | 5173899 | TDMA communications network of transmitting information between a central station and remote stations | |||
| 501 | 5172258 | Method and apparatus for high data rate fiber optic communication system | |||
| 502 | 5165077 | Optical drop-and-insert apparatus | |||
| 503 | 5153764 | Control of optical systems | |||
| 504 | 5142532 | Communication system | |||
| 505 | 5121240 | Optical packet time compression and expansion | |||
| 506 | 5115331 | High speed serial optical crossbar switch | |||
| 507 | 5111322 | Polarization multiplexing device with solitons and method using same | |||
| 508 | 5103333 | Photonic time-slot interchangers using cascade-structured integrated optical switches | |||
| 509 | 5087982 | Pulsed communication system | |||
| 510 | 5086470 | Scrambling in digital communications network using a scrambled synchronization signal | |||
1991 | |||||
| 511 | 5077698 | Method and device for the high-rate transmission of data following a quasi-asynchronous mode | |||
| 512 | 5073980 | Photonic switch employing shared data transmission facility | |||
| 513 | 5063595 | Optical communications network | |||
| 514 | 5050167 | Timing extraction in multiplexed multichannel high speed fiber optic transmission system | |||
| 515 | 5034944 | Optical fiber bus controller | |||
| 516 | 5028801 | Apparatus and method for multiplexing fiber optic sensors | |||
| 517 | 5010543 | Optical multiplexing | |||
| 518 | 5010346 | Electro-optical analog-to-digital converter and method for digitizing an analog signal | |||
| 519 | 4991975 | Division multiplexing and demultiplexing means lightwave communication system comprising optical time | |||
1990 | |||||
| 520 | 4980891 | Clocked optical regenerator and other optoelectronic functional circuits | |||
| 521 | 4979789 | Continuous source scene projector | |||
| 522 | 4977593 | Optical communications network | |||
| 523 | 4975899 | Optical broadcast network | |||
| 524 | 4972352 | Semiconductors lasers | |||
| 525 | 4959826 | Spread spectrum optical communication system with heterodyne detection | |||
| 526 | 4956834 | Coherence multiplexed optical signal transmission system and method | |||
| 527 | 4947037 | Optical sensing system with light pulses | |||
| 528 | 4935918 | Optic system useful with metal service lines | |||
| 529 | 4922481 | Optical communication systems enabling minimal subscriber components | |||
1989 | |||||
| 530 | 4882775 | Demodulation technique for coherence multiplexed optical data transmission system | |||
| 531 | 4868809 | Optical communication system | |||
| 532 | 4866698 | Multiplexed optical communication system | |||
| 533 | 4860279 | Source modulated coherence multiplexed optical signal transmission system | |||
| 534 | 4850047 | Optical bus communication system utilizing frame format signals | |||
| 535 | 4829300 | Signal generation | |||
| 536 | 4809256 | Optical demultiplexer | |||
1988 | |||||
| 537 | 4766588 | Multiplexer and demultiplexer comprising optical switches and common electrodes | |||
| 538 | 4755987 | High speed scrambling at lower clock speeds | |||
| 539 | 4748686 | Coherence multiplexed optical position transducer | |||
| 540 | 4737958 | High repetition rate laser source having high power | |||
| 541 | 4730888 | Optimized guided wave communication system | |||
| 542 | 4718063 | Optoelectronic integrated circuit multiplex | |||
1987 | |||||
| 543 | 4691312 | Data transmission system | |||
| 544 | 4682323 | Interconnecting integrated circuits | |||
1986 | |||||
| 545 | 4568931 | Digital information transmitting system through an optical transmission medium | |||
1985 | |||||
| 546 | 4507776 | Nonlinear all-optical time division multiplexer and demultiplexer | |||
| 547 | 4507775 | Optical transmitter with light source and optical amplifier combination | |||
1984 | |||||
| 548 | 4467468 | Optical communication system | |||
| 549 | 4455643 | High speed optical switch and time division optical demultiplexer using a control beam at a linear/nonlinear interface | |||
| 550 | 4427895 | Method and apparatus for optical fiber communication operating at gigabits per second | |||
1983 | |||||
| 551 | 4397016 | Process for switching time-multiplexed signals transmitted on a carrier, including in particular an optical carrier, and a device embodying this process | |||
1981 | |||||
| 552 | 4302835 | Multiple terminal passive multiplexing apparatus | |||
1980 | |||||
| 553 | 4206347 | Acousto-optic multiplexing and demultiplexing | |||
| 554 | 4182544 | Resonant multiplexer-demultiplexer for optical data communication systems | |||
1979 | |||||
| 555 | 4175827 | Electro-optical multiplexer having multiple frequency resonant excitation | |||
| 556 | 4146783 | Multiplexed optical communication system | |||
| 557 | 4136929 | Apparatus for generating light pulse train | |||
1978 | |||||
| 558 | 4074142 | Optical cross-point switch | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||