СПИСОК патентов США - подгруппа МПК16 H04J1/12
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9602160 | Apparatus and method for digitally cancelling crosstalk | |||
| 2 | 9584182 | Vectored DSL crosstalk cancellation | |||
2016 | |||||
| 3 | 9509518 | Method and apparatus for managing joining events for G.fast vectoring with discontinuous operation | |||
| 4 | 9491120 | Method for crosstalk and power optimization in silicon photonic based switch matrices | |||
| 5 | 9456260 | Method for crosstalk and power optimization in silicon photonic based switch matrices | |||
| 6 | 9455765 | Communications connectors having frequency dependent communications paths and related methods | |||
| 7 | 9445149 | Method and apparatus for band separation for multiband communication systems | |||
| 8 | 9444516 | Method, apparatus and system for supporting non-vector line | |||
| 9 | 9325441 | Signal reception multi-tuner system and corresponding method | |||
| 10 | 9270333 | Adjusted transmission in XDSL | |||
2015 | |||||
| 11 | 9204087 | Method and system for interference avoidance in a multiprotocol communication system | |||
| 12 | 9197339 | Isolator device for passing through a signal | |||
| 13 | 9184774 | Systems and methods for implementing a multi-sensor receiver in a DSM3 environment | |||
| 14 | 9178635 | Separation of communication signal sub-bands in distributed antenna systems (DASs) to reduce interference | |||
| 15 | 9143195 | Systems and methods for communicating among network distribution points | |||
| 16 | 9136966 | Pilot signal in an FDMA communication system | |||
| 17 | 9118389 | Efficient bandwidth utilization methods for CATV DOCSIS channels and other applications | |||
| 18 | 9106453 | Remote radio head unit system with wideband power amplifier and method | |||
| 19 | 9100095 | System and method for coordination of neighboring networks on wireline communication channels | |||
| 20 | 9071334 | Far-end crosstalk canceling method and device | |||
| 21 | 9069910 | Mechanism for facilitating dynamic cancellation of signal crosstalk in differential input/output channels | |||
| 22 | 9048925 | Method and device for processing data and communication system comprising such device | |||
| 23 | 9042211 | Systems and methods of resource allocation for cancellation of crosstalk | |||
| 24 | 9025427 | Data transmission circuit and data transmission / reception system | |||
| 25 | 9020145 | MIMO mechanism for strong FEXT mitigation | |||
| 26 | 8989063 | Time division multiple access far end crosstalk channel estimation | |||
| 27 | 8947992 | Combined echo and crosstalk cancellation | |||
| 28 | 8934326 | Reference signal detection | |||
2014 | |||||
| 29 | 8908489 | Method and device for data processing and communication system comprising such device | |||
| 30 | 8902724 | Method and apparatus for cross-talk cancellation | |||
| 31 | 8891346 | Data transmission circuit and data transmission/reception system with reduced jitter | |||
| 32 | 8885452 | Method and system of communication over channels of diverse channel characteristics | |||
| 33 | 8867738 | Method and device for reducing vectoring-enhanced noise in copper telephone loops | |||
| 34 | 8854941 | Vectored DSL crosstalk cancellation | |||
| 35 | 8848505 | Crosstalk canceller initialization | |||
| 36 | 8837332 | Method for a canceling self interference signal using passive noise cancellation for full-duplex simultaneous (in time) and overlapping (in space) wireless transmission and reception on the same frequency band | |||
| 37 | 8830812 | Optimizing precoder settings using average SINR reports for groups of tones | |||
| 38 | 8824264 | Method, device, and system for channel estimation | |||
| 39 | 8797835 | Method and apparatus for detecting crosstalk between a plurality of devices communicating in accordance with a universal serial bus (USB) protocol | |||
| 40 | 8792568 | Far-end crosstalk canceling method and device | |||
| 41 | 8780686 | Reduced memory vectored DSL | |||
| 42 | 8773965 | Efficient bandwidth utilization methods for CATV DOCSIS channels and other applications | |||
| 43 | 8767521 | Method and apparatus for crosstalk cancellation during SELT testing | |||
| 44 | 8743674 | Frequency domain echo and next cancellation | |||
| 45 | 8737187 | Interference cancellation | |||
| 46 | 8730786 | Remote radio head unit system with wideband power amplifier and method | |||
| 47 | 8730785 | Method and apparatus for reducing noise in a communication system | |||
| 48 | 8724800 | Method in a communication system | |||
| 49 | 8717863 | Method and apparatus for vectored data transmission | |||
| 50 | 8717862 | Communication apparatus and method | |||
| 51 | 8711741 | Method and apparatus for networked modems | |||
| 52 | 8693602 | Method and device for mono- and multi-antenna reception for Alamouti-type links | |||
| 53 | 8687478 | Method and apparatus for band separation for multiband communication systems | |||
| 54 | 8675470 | Crosstalk coefficient estimating apparatus and crosstalk coefficient estimating method | |||
| 55 | 8675469 | Monitoring non-managed wire pairs to improve dynamic spectrum management performance | |||
| 56 | 8675468 | Method and system for monitoring and training ethernet channels to support energy efficient ethernet networks | |||
| 57 | 8665694 | Pilot design for universal frequency reuse in cellular orthogonal frequency-division multiplexing systems | |||
| 58 | 8644127 | Systems and methods for mitigating self-induced far-end crosstalk | |||
2013 | |||||
| 59 | 8614939 | Method and apparatus for crosstalk channel estimation | |||
| 60 | 8595542 | Explicit skew interface for reducing crosstalk and simultaneous switching noise | |||
| 61 | 8576691 | Method and apparatus for crosstalk channel estimation | |||
| 62 | 8576690 | Systems and methods for implementing a multi-sensor receiver in a DSM3 environment | |||
| 63 | 8559292 | Determining of coupling coefficients in a vector transmission system | |||
| 64 | 8553610 | Interference cancellation repeater incorporating a non-linear element | |||
| 65 | 8553519 | System and method for coordination of neighboring networks on wireline communication channels | |||
| 66 | 8547819 | Computing device and crosstalk information detection method | |||
| 67 | 8537655 | Multiplicative updating of precoder or postcoder matrices for crosstalk control in a communication system | |||
| 68 | 8509050 | Cancellation of crosstalk energy in communication loops | |||
| 69 | 8488438 | Combined echo and crosstalk cancellation | |||
| 70 | 8483369 | DSL system | |||
| 71 | 8477590 | Crosstalk identification for spectrum management in broadband telecommunications systems | |||
| 72 | 8437244 | Crosstalk canceller initialization | |||
| 73 | 8427933 | Method and apparatus for DMT crosstalk cancellation | |||
| 74 | 8416673 | Canceling far end cross-talk in communication systems | |||
| 75 | 8391126 | Method and apparatus for providing echo cancellation in a network | |||
| 76 | 8391125 | Method and device for managing channel matrix | |||
| 77 | 8369205 | Determining information indicating a length of a part of a first cable | |||
| 78 | 8363535 | Frequency domain echo and next cancellation | |||
2012 | |||||
| 79 | 8341452 | Explicit skew interface for reducing crosstalk and simultaneous switching noise | |||
| 80 | 8339929 | Network apparatus for eliminating interference between transport ports and method thereof | |||
| 81 | 8320555 | Method and apparatus for determining a change in network-generated crosstalk levels caused by a multi-line phone | |||
| 82 | 8305871 | Crosstalk minimization in serial link systems | |||
| 83 | 8300519 | Method and device for crosstalk evaluation and communication system comprising such device | |||
| 84 | 8295369 | Far-end crosstalk canceling method and device, and signal processing system | |||
| 85 | 8295226 | Radio communication apparatus and method | |||
| 86 | 8270287 | Twisted pair cable plant cross talk coupling simulator | |||
| 87 | 8254471 | Far-end crosstalk canceling method and device, and signal processing system | |||
| 88 | 8243578 | Simultaneous estimation of multiple channel coefficients using a common probing sequence | |||
| 89 | 8233376 | Method, apparatus and system for estimating channel transfer matrices | |||
| 90 | 8218419 | Simultaneous estimation of multiple channel coefficients using a common probing sequence | |||
| 91 | 8159927 | Transmit, receive, and cross-talk cancellation filters for back channelling | |||
| 92 | 8121144 | Multi-function wireless terminal | |||
| 93 | 8103898 | Explicit skew interface for mitigating crosstalk and simultaneous switching noise | |||
| 94 | 8094546 | Device and method for compensating crosstalk in transmission links | |||
2011 | |||||
| 95 | 8085651 | Signal processor having a sampling arrangement | |||
| 96 | 8081752 | Method and apparatus for reducing crosstalk between digital subscriber lines | |||
| 97 | 8081560 | Method and apparatus for self-tuning precoder | |||
| 98 | 8045446 | Method, device and system for eliminating DSL crosstalk | |||
| 99 | 8036098 | Wireless network and method for adaptive opportunistic clustering for interference alignment in wireless networks | |||
| 100 | 8014263 | Cross-talk cancellation in cooperative wireless relay networks | |||
| 101 | 8000219 | Method and apparatus for spectrum management | |||
| 102 | 7978591 | Mitigation of interference and crosstalk in communications systems | |||
| 103 | 7957254 | Concept for reducing crosstalk | |||
| 104 | 7948862 | Crosstalk cancellation using sliding filters | |||
| 105 | 7933285 | Distributed digital subscriber line access multiplexers to increase bandwidth in access networks | |||
| 106 | 7920461 | Combined echo and crosstalk cancellation | |||
| 107 | 7907506 | Method, system and device for xDSL crosstalk cancellation | |||
| 108 | 7894323 | Home phone line networking enhancements for multiple dwelling unit environments | |||
2010 | |||||
| 109 | 7852742 | Precompensation of crosstalk interference based on feedback error signal | |||
| 110 | 7843800 | Method, apparatus and system for crosstalk test on multi-subscriber communication lines | |||
| 111 | 7839758 | Analog echo canceller with interpolating output | |||
| 112 | 7826568 | Far-end crosstalk (FEXT) canceller | |||
| 113 | 7826338 | Method and apparatus for adaptive power adjustment based on reduction of cross-talk between DSLs | |||
| 114 | 7826337 | Communication node, wireless communication system and data relay method | |||
| 115 | 7813259 | Electronic circuit | |||
| 116 | 7782748 | Power spectrum control method for communication channels limited by disturbers and apparatus for performing such a method | |||
| 117 | 7742387 | Cancellation of crosstalk energy in communication loops | |||
| 118 | 7742386 | Multiple channel interference cancellation | |||
| 119 | 7738354 | Crosstalk identification for spectrum management in broadband telecommunications systems | |||
| 120 | 7733763 | Memory-efficient ADSL transmission in the presence of TCM-ISDN interferers | |||
| 121 | 7675840 | System and method for mitigating data flow control problems in the presence of certain interference parameters | |||
| 122 | 7649828 | Method and system for split-pair reception in twisted-pair communication systems | |||
| 123 | 7646699 | Transceiver power backoff | |||
2009 | |||||
| 124 | 7639596 | High speed multiple loop DSL system | |||
| 125 | 7631340 | VSB communication system | |||
| 126 | 7602695 | System and method for communicating in a multi-unit structure | |||
| 127 | 7596079 | System and method for communicating in a multi-unit structure | |||
| 128 | 7596078 | Method and apparatus for reducing crosstalk in a structural health monitoring system | |||
| 129 | 7593315 | Cable diagnostics for 10GBASE-T transceivers | |||
| 130 | 7580344 | Home phone line networking enhancements for multiple dwelling unit environments | |||
| 131 | 7577084 | ISDN crosstalk cancellation in a DSL system | |||
| 132 | 7551544 | Power control of digital subscriber line | |||
| 133 | 7538804 | Solid state image pick-up device and image pick-up system | |||
| 134 | 7474884 | Receiver | |||
2008 | |||||
| 135 | 7406028 | Memory-efficient ADSL transmission in the presence of TCM-ISDN interferers | |||
| 136 | 7394752 | Joint reduction of NEXT and FEXT in xDSL systems | |||
| 137 | 7369484 | System and method for mitigating data flow control problems in the presence of certain interference parameters | |||
| 138 | 7366086 | Crosstalk reduction in a backplane employing low-skew clock distribution | |||
| 139 | 7352687 | Mixed domain cancellation | |||
2007 | |||||
| 140 | 7283460 | Bus switch encoding for reducing crosstalk effects in buses | |||
| 141 | 7251213 | Method for remote measurement of echo path delay | |||
| 142 | 7190665 | Blind crosstalk cancellation for multicarrier modulation | |||
| 143 | 7164648 | Ultra high speed crosstalk cancelling technique | |||
2006 | |||||
| 144 | 7154845 | Method and system for measuring crosstalk utilizing a crossbar switch | |||
| 145 | 7142501 | Method and apparatus for eliminating near-end crosstalk in a digital subscriber line system | |||
| 146 | 7107031 | Co-channel interference rejection in a digital receiver | |||
| 147 | 7106688 | System and method for preventing phantom data communication links | |||
| 148 | 7089030 | De-boosting in a communications environment | |||
| 149 | 7081764 | Interconnection and control of alien cross-talk test signal units | |||
| 150 | 7081763 | Test system and method for field measurement of alien cross-talk | |||
| 151 | 7081762 | Method and apparatus for measuring high speed glitch energy in an integrated circuit | |||
| 152 | 7046694 | In-band on-channel digital broadcasting method and system | |||
| 153 | 7002897 | Multiple channel interference cancellation | |||
2005 | |||||
| 154 | 6944118 | System and method for communicating digital information using time-and-frequency-bounded base functions | |||
| 155 | 6914539 | System and method for a low rate, in-band broadcast communication for medical telemetry | |||
| 156 | 6898207 | Techniques for communicating information using Hermite-Gaussian basis functions | |||
2004 | |||||
| 157 | 6725462 | Optimizing upstream transmission in a cable television distribution plant | |||
| 158 | 6687261 | Multiple channel system for a twisted pair telephone wire local loop system | |||
2003 | |||||
| 159 | 6546090 | Apparatus and method for communicating voice and data between a customer premises and a central office | |||
| 160 | 6529488 | Multiple frequency allocation radio frequency device and method | |||
2002 | |||||
| 161 | 6483814 | Channel-adaptive radio modem | |||
| 162 | 6404779 | System and method of disharmonic frequency multiplexing | |||
| 163 | 6370153 | Method and apparatus for reserving resources of one or more multiple access communication channels | |||
| 164 | 6359906 | Providing digital services to telephone subscribers | |||
2001 | |||||
| 165 | 6297022 | Method of identifying agonists and antagonists for tumor necrosis related receptor TR1 | |||
| 166 | 6229790 | Channel switching control for a communication system | |||
| 167 | 6219840 | Method for assigning communication resources in a communication system | |||
| 168 | 6178217 | Nonlinear digital communications system | |||
| 169 | 6169728 | Apparatus and method for spectrum management in a multipoint communication system | |||
2000 | |||||
| 170 | 6167095 | Method and apparatus for variably allocating upstream and downstream communication spectra | |||
| 171 | 6061568 | Method and apparatus for mitigating intermodulation effects in multiple-signal transmission systems | |||
| 172 | 6061392 | Apparatus and method for communicating voice and data between a customer premises and a central office | |||
| 173 | 6044090 | Method and apparatus for channel management in a communication system | |||
| 174 | 6011800 | Hierarchical resource management method, system, base station, head-end unit and subscriber unit for variable resource size communication systems | |||
1999 | |||||
| 175 | 6002676 | Method and apparatus for selecting a resource in a communication system with resources having unbalanced load capacity | |||
| 176 | 5987069 | Method and apparatus for variably allocating upstream and downstream communication spectra | |||
| 177 | 5983078 | Channel spacing for distortion reduction | |||
| 178 | 5963557 | High capacity reservation multiple access network with multiple shared unidirectional paths | |||
| 179 | 5956330 | Bandwidth management in a heterogenous wireless personal communications system | |||
| 180 | 5953348 | Multiple channel terminal server communications network | |||
| 181 | 5930678 | Intermodulation distortion reduction method and apparatus | |||
| 182 | 5898693 | Spectrum manager for communication network | |||
| 183 | 5883901 | Communications system including synchronization information for timing upstream transmission of data and ability to vary slot duration | |||
1998 | |||||
| 184 | 5847660 | Method for avoiding interference in a cable telephony system | |||
| 185 | 5838675 | Channelized receiver-front-end protection circuit which demultiplexes broadband signals into a plurality of different microwave signals in respective contiguous frequency channels, phase adjusts and multiplexes channels | |||
| 186 | 5790523 | Testing facility for a broadband communications system | |||
| 187 | 5784597 | Communications network system including acknowledgement indicating successful receipt of request for reserved communication slots and start time for said reserved communication slots | |||
| 188 | 5768280 | Two-way broadband CATV communication network protocol and monitoring technology | |||
| 189 | 5748677 | Reference signal communication method and system | |||
| 190 | 5729607 | Non-linear digital communications system | |||
| 191 | 5719872 | Reverse path allocation and contention resolution scheme for a broadband communications system | |||
| 192 | 5710797 | Method and apparatus for digital communication in the presence of closely spaced adjacent channels | |||
1997 | |||||
| 193 | 5680388 | Method and arrangement for dynamic allocation of multiple carrier-wave channels for multiple access by frequency division of multiplexing | |||
| 194 | 5657323 | Method and apparatus for signal transmission in a communication system | |||
| 195 | 5623422 | Method for prioritizing channels in a communication system | |||
| 196 | 5608727 | Method and system for management of frequency spectrum among multiple applications on a shared medium | |||
| 197 | 5603110 | Process and arrangement for compensating adjacent-channel interference in a double-sideband amplitude modulation system | |||
| 198 | 5594726 | Frequency agile broadband communications system | |||
1996 | |||||
| 199 | 5581555 | Reverse path allocation and contention resolution scheme for a broadband communications system | |||
| 200 | 5499241 | Broadband communications system | |||
| 201 | 5490137 | Method of allocating a new frequency plan in a communication system | |||
1995 | |||||
| 202 | 5450392 | Reduction of interchannel harmonic distortions in an analog and digital signal multiplex | |||
| 203 | 5410624 | Filter for a wavelength division multiplex system | |||
| 204 | 5398258 | Wireless communication system | |||
1994 | |||||
| 205 | 5359595 | Skywave adaptable network transceiver apparatus and method using a stable probe and traffic protocol | |||
| 206 | 5295138 | Apparatus and method for optimal frequency planning in frequency division multiplexing transmissions | |||
1993 | |||||
| 207 | 5258995 | Wireless communication system | |||
1991 | |||||
| 208 | 5005169 | Frequency division multiplex guardband communication system for sending information over the guardbands | |||
1990 | |||||
| 209 | 4935924 | Signal distribution network | |||
1989 | |||||
| 210 | 4881245 | Improved signalling method and apparatus | |||
| 211 | 4815075 | Modular contiguous channel multiplexer | |||
1988 | |||||
| 212 | 4789980 | Switching techniques for FDM communication systems | |||
1985 | |||||
| 213 | 4500984 | Equalizer for reducing crosstalk between two FDM/FM carriers in a satellite communications system | |||
1982 | |||||
| 214 | 4345334 | Reduced-cross talk telemetry system and method of manufacture thereof | |||
1981 | |||||
| 215 | 4267590 | Fiber-optical data-communication system using carriers of different wavelengths | |||
| 216 | 4262355 | System for limiting intermodulation distortion of talkspurt signals | |||
1980 | |||||
| 217 | 4214129 | Sideband cancellation circuit for a transmission line communications system receiver | |||
| 218 | 4210779 | Amplitude modulated telephone carrier system and terminal equipment therefor | |||
| 219 | 4208547 | Method and apparatus for reducing noise in stereophonic signals | |||
| 220 | 4207521 | System using carrier burst sequences for detecting interference signals occurring across channels of a radio link including a repeater | |||
1979 | |||||
| 221 | 4178482 | Automatic gain control circuit and system for using same | |||
1978 | |||||
| 222 | 4099123 | Electrical multi-channel signal transmission systems | |||
1977 | |||||
| 223 | 4029902 | Contiguous channel multiplexer | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||