СПИСОК патентов США - подгруппа МПК16 H04L7/10
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9608751 | Simplified synchronized Ethernet implementation | |||
| 2 | 9591394 | Headphones, audio device, audio system and method for transmitting signals | |||
| 3 | 9568942 | Drift adjustment in timing signal forwarded from memory controller to memory device based on a detected phase delay occurring on a second timing signal with a different frequency | |||
| 4 | 9553717 | Systems and methods for clock and data recovery | |||
| 5 | 9549100 | Low-latency timing control | |||
| 6 | 9544210 | Method, a computer program product, and a carrier for indicating one-way latency in a data network | |||
| 7 | 9544128 | Method and apparatus for data aided timing recovery in 10GBASE-T system | |||
| 8 | 9544071 | Margin test methods and circuits | |||
| 9 | 9537617 | Receiver clock test circuitry and related methods and apparatuses | |||
2016 | |||||
| 10 | 9531530 | Faster synchronization time and better master selection based on dynamic accuracy information in a network of IEEE 1588 clocks | |||
| 11 | 9520986 | Method and appartus for exchanging data between devices operating at different clock rates | |||
| 12 | 9489335 | Circuit arrangement and method for transmitting signals | |||
| 13 | 9479326 | Information processing apparatus or information processing method | |||
| 14 | 9473258 | RF signal alignment calibration | |||
| 15 | 9455826 | Circuit arrangement and method for transmitting signals | |||
| 16 | 9444613 | Sensor, control unit and method to communicate between sensors and control units | |||
| 17 | 9407430 | Carrier frequency synchronization of data | |||
| 18 | 9379880 | Clock recovery circuit | |||
| 19 | 9374098 | Transmitter serializer latency trim | |||
| 20 | 9363070 | Low power squelch circuit | |||
| 21 | 9338261 | Method for rapid PMA alignment in 100GBASE-KP4 | |||
| 22 | 9332514 | Method and system for initial signal acquisition in multipath fading channel conditions | |||
| 23 | 9331838 | Method for synchronizing clocks in nodes of a vehicle network and node designed to perform the method | |||
| 24 | 9319446 | System and method for transport stream sync byte detection with transport stream having multiple emulated sync bytes | |||
| 25 | 9294314 | Receiver having limiter-enhanced data eye openings | |||
| 26 | 9252900 | Universal synchronization engine based on probabilistic methods for guarantee of lock in multiformat audio systems | |||
| 27 | 9235537 | Drift detection in timing signal forwarded from memory controller to memory device | |||
2015 | |||||
| 28 | 9219674 | Packet detection in the presence of interferers | |||
| 29 | 9219598 | Circuit arrangement and method for transmitting signals | |||
| 30 | 9215007 | Optical network switching node in multi-chassis cluster, optical burst synchronization method, and line card chassis | |||
| 31 | 9214232 | Methods and apparatuses for calibrating data sampling points | |||
| 32 | 9210008 | SerDes communications with retiming receiver supporting link training | |||
| 33 | 9197361 | Sending arrangement and method for transmitting signals | |||
| 34 | 9166773 | System timing margin improvement of high speed I/O interconnect links by using fine training of phase interpolator | |||
| 35 | 9160466 | Periodic calibration for communication channels by drift tracking | |||
| 36 | 9148274 | System and method to detect and communicate loss and retention of synchronization in a real-time data transfer scheme | |||
| 37 | 9124413 | Clock and data recovery for NFC transceivers | |||
| 38 | 9124390 | Drift tracking feedback for communication channels | |||
| 39 | 9116810 | Margin test methods and circuits | |||
| 40 | 9112722 | PMA-size training frame for 100GBASE-KP4 | |||
| 41 | 9106268 | Methods and apparatus for improving acquisition for NFC load modulation | |||
| 42 | 9106233 | Method and apparatus for synchronization | |||
| 43 | 9088377 | Methods and systems for calibrating a network switch | |||
| 44 | 9071407 | Receiver clock test circuitry and related methods and apparatuses | |||
| 45 | 9058266 | Deskew apparatus and method for peripheral component interconnect express | |||
| 46 | 9036501 | Wireless communication device | |||
| 47 | 9014282 | Precision timing in a data over cable service interface specification (DOCSIS) system | |||
| 48 | 9014214 | Dynamic link adjustment method and link managing device | |||
2014 | |||||
| 49 | 8856528 | Challenge-response system for maintenance operations via responder for telecommunications cabinet | |||
| 50 | 8842794 | Semiconductor device, a parallel interface system and methods thereof | |||
| 51 | 8798208 | Apparatus and method for detecting code | |||
| 52 | 8782720 | Method and system for synchronizing content between terminals | |||
2013 | |||||
| 53 | 8605901 | System and method for provisioning a home agent in a network environment | |||
2011 | |||||
| 54 | 8064485 | System and method for providing quality inter-domain network time transport | |||
| 55 | 8040984 | Methods and apparatus for improved jitter tolerance in an SFP limit amplified signal | |||
| 56 | 7924851 | Method of processing traffic information and digital broadcast system | |||
2010 | |||||
| 57 | 7826559 | Creating training sequences for space-time diversity arrangements | |||
| 58 | 7698588 | Circuit and related method for synchronizing data signals to a core clock | |||
| 59 | 7668255 | Creating training sequences for space-time diversity arrangements | |||
2008 | |||||
| 60 | 7450674 | Method and apparatus for diversity combining and co-channel interference suppression | |||
| 61 | 7353418 | Method and apparatus for updating serial devices | |||
2006 | |||||
| 62 | 7110423 | Method and system for source synchronous clocking | |||
2005 | |||||
| 63 | 6952791 | Method and circuit for initializing a de-skewing buffer in a clock forwarded system | |||
| 64 | 6922789 | Apparatus and method for recalibrating a source-synchronous pipelined self-timed bus interface | |||
| 65 | 6920592 | System, method, and apparatus for detecting and recovering from false synchronization | |||
| 66 | 6901267 | Recognition of wide-band data sequences | |||
| 67 | 6897694 | Circuitry for reducing the skew between two signals | |||
| 68 | 6895062 | High speed serial interface | |||
| 69 | 6892314 | Method and system of automatic delay detection and receiver adjustment for synchronous bus interface | |||
| 70 | 6879646 | Quadrature amplitude modulation demodulator and receiver | |||
| 71 | 6868058 | Multi-node HFC diverse route recovery algorithm using multi-stage, wide-mode marshal with branch failure detection | |||
2004 | |||||
| 72 | 6831958 | Timing recovery device using a fixed equalizer | |||
| 73 | 6819683 | Communications system and associated deskewing and word framing methods | |||
| 74 | 6794945 | PLL for clock recovery with initialization sequence | |||
| 75 | 6751235 | Communication link synchronization method | |||
| 76 | 6744836 | Apparatus, computer readable medium, transmission medium, and method for synchronizing a received signal based on a maximum likelihood principle using a bisection technique | |||
| 77 | 6744834 | Method and apparatus for initializing a synchronizer for same frequency, phase unknown data across multiple bit-sliced interfaces | |||
| 78 | 6728326 | Reduced complexity for initial mobile terminal synchronization | |||
| 79 | 6725388 | Method and system for performing link synchronization between two clock domains by inserting command signals into a data stream transmitted between the two clock domains | |||
| 80 | 6711224 | Timing acquisition algorithm for an adaptive antenna array | |||
| 81 | 6707902 | Method of resynchronizing data transfer between two modems connected by a dedicated line | |||
| 82 | 6693983 | Method and system for detection of short digital radio messages | |||
| 83 | 6687292 | Timing phase acquisition method and device for telecommunications systems | |||
| 84 | 6680932 | Frequency and time synchronization in severe delay spread channels | |||
2003 | |||||
| 85 | 6667993 | Communication channel | |||
| 86 | 6658075 | Synchronization lock detector and method | |||
| 87 | 6647027 | Method and apparatus for multi-channel data delay equalization | |||
| 88 | 6631130 | Method and apparatus for switching ATM, TDM, and packet data through a single communications switch while maintaining TDM timing | |||
| 89 | 6625675 | Processor for determining physical lane skew order | |||
| 90 | 6618829 | Communication system, a synchronization circuit, a method of communicating a data signal, and methods of synchronizing with a data signal | |||
| 91 | 6618459 | Radio communication device and method of bit synchronization pull-in in the same | |||
| 92 | 6618458 | Method and apparatus for signal receiving synchronization | |||
| 93 | 6608829 | Closed-loop synchronization arrangement for data transmission system | |||
| 94 | 6598107 | Method for communicating data on a serial bus | |||
| 95 | 6581114 | Method and system for synchronizing serial data | |||
| 96 | 6580774 | Method and apparatus to perform cell synchronization in an asynchronous transfer mode network | |||
| 97 | 6567489 | Method and circuitry for acquiring a signal in a read channel | |||
| 98 | 6546025 | Method and device for transmitting data frames | |||
| 99 | 6529148 | Apparatus and method for acquisition of an incoming data stream | |||
2002 | |||||
| 100 | 6445733 | Method of and apparatus for performing line characterization in a non-idle mode in a subscriber line communication system | |||
| 101 | 6445719 | Method, system and apparatus for reducing synchronization and resynchronization times for systems with pulse stuffing | |||
| 102 | 6437889 | Method and apparatus for bit synchronization in optical communication and networking systems | |||
| 103 | 6430219 | Method of and apparatus for performing line characterization in a subscriber line communication system | |||
| 104 | 6408008 | Circuit for attenuation of echos caused by line variations and an interfacing system for capacitively coupling a plurality of sources to a two-wire communication line | |||
| 105 | 6400784 | Synchronization system and method for digital communication systems | |||
| 106 | 6389088 | Synchronization and tracking in a digital communication system | |||
| 107 | 6385745 | Phase independent receiver and/or decoder | |||
| 108 | 6373911 | Bit synchronization circuit | |||
| 109 | 6370111 | Method for controlling communication of mobile equipment and mobile equipment | |||
| 110 | 6366574 | Method and device for recovering synchronization on a signal transmitted to a mobile-telephone receiver | |||
| 111 | 6343364 | Method and device for local clock generation using universal serial bus downstream received signals DP and DM | |||
2001 | |||||
| 112 | 6301317 | Synchronization system and method for digital communication systems | |||
| 113 | 6301288 | Method of chip interleaving in direct sequence spread spectrum communications | |||
| 114 | 6298054 | Method and apparatus in a wireless messaging unit for acquiring transmitter or receiver synchronization | |||
| 115 | 6295327 | Method and apparatus for fast clock recovery phase-locked loop with training capability | |||
| 116 | 6295300 | Circuit and method for symmetric asynchronous interface | |||
| 117 | 6266350 | Off-line broadband network interface | |||
| 118 | 6263077 | Digital subscriber line modem utilizing echo cancellation to reduce near-end cross-talk noise | |||
| 119 | 6252733 | Method and apparatus for acquiring a preamble signal in a hard disk drive | |||
| 120 | 6239892 | Method and apparatus for bit synchronization in optical communication and networking systems | |||
| 121 | 6223317 | Bit synchronizers and methods of synchronizing and calculating error | |||
| 122 | 6173010 | Method for initializing apparatus for transferring asymmetrical data | |||
2000 | |||||
| 123 | 6167281 | Mobile radio communication device with enhanced connecting scheme | |||
| 124 | 6167077 | Using multiple high speed serial lines to transmit high data rates while compensating for overall skew | |||
| 125 | 6161203 | Communication system utilizing Reed-Solomon code to achieve auto frame synchronization acquistion | |||
| 126 | 6160805 | Method for synchronizing a session timer | |||
| 127 | 6154772 | System and method for the delivery of digital video and data over a communication channel | |||
| 128 | 6154468 | Fast sync-byte search scheme for packet framing | |||
| 129 | 6144709 | Method of detecting a call set-up burst, and a receiver | |||
| 130 | 6118833 | Fast acquisition method for obtaining data from a transmission channel and a data receiver for carrying out this method | |||
| 131 | 6101230 | Sampling clock signal recovery device and method in receiving terminal of DMT system | |||
| 132 | 6101216 | Splitterless digital subscriber line communication system | |||
| 133 | 6091786 | Method and apparatus in a communication receiver for estimating symbol timing and carrier frequency | |||
| 134 | 6088414 | Method of frequency and phase locking in a plurality of temporal frames | |||
| 135 | 6088411 | Method and apparatus for a unique word differential detection and demodulation using the unique word differential detection | |||
| 136 | 6081568 | Method and system for automatic setting of optimum number of waiting frames in automatic repeat request protocol | |||
| 137 | 6061386 | Method of chip interleaving in direct sequence spread spectrum communications | |||
| 138 | 6052423 | Synchronization and tracking in a digital communication system | |||
| 139 | 6052406 | Frequency hopping synchronization and tracking in a digital communication system | |||
| 140 | 6047021 | Methods and apparatus for exchanging data | |||
| 141 | 6047004 | Synchronizing device with head word position verification | |||
| 142 | 6044123 | Method and apparatus for fast clock recovery phase-locked loop with training capability | |||
| 143 | 6034998 | Method of and apparatus for detecting phase | |||
| 144 | 6031847 | Method and system for deskewing parallel bus channels | |||
| 145 | 6031846 | Method and apparatus for improved time division multiple access (TDMA) communication | |||
| 146 | 6023477 | System and method of time and frequency synchronization in a radiocommunication system | |||
| 147 | 6021160 | Training method for non-nyquist transmission system and training data transmission apparatus for non-nyquist transmission system | |||
| 148 | 6011821 | Process for synchronization of matching circuits of a communication system with several modules | |||
1999 | |||||
| 149 | 6002728 | Synchronization and tracking in a digital communication system | |||
| 150 | 5968179 | Method for initializing a self-timed link | |||
| 151 | 5963564 | Synchronizing the transmission of data via a two-way link | |||
| 152 | 5943373 | External protocol hooks system and method | |||
| 153 | 5943328 | Frame counter for synchronized communication | |||
| 154 | 5942994 | Method and device for decoding a multivalent electrical signal and receiver comprising such a decoding device | |||
| 155 | 5940744 | Local frequency correction | |||
| 156 | 5937020 | Digital information signal reproducing circuit and digital information system | |||
| 157 | 5905733 | Method and apparatus for distinguishing in-band signaling from user data | |||
| 158 | 5898512 | Link establishing system and link establishing method | |||
| 159 | 5881110 | Carrier phase synchronization by reverse playback | |||
| 160 | 5872959 | Method and apparatus for parallel high speed data transfer | |||
| 161 | 5856979 | Error-robust multiplex process with retransmission | |||
1998 | |||||
| 162 | 5825818 | Apparatus and method of recovering a timing signal in a transmission apparatus by adjusting tap coefficients | |||
| 163 | 5822689 | Circuit and method using data synchronization for battery power conservation in a paging receiver | |||
| 164 | 5822328 | Frame synchronization mechanism for digital simultaneous voice/data modems | |||
| 165 | 5822308 | Multi-tasking sequencer for a TDMA burst mode controller | |||
| 166 | 5802039 | Mobile radio communication apparatus with synchronized reception recovering function | |||
| 167 | 5790594 | High speed modem and method for expedited timing recovery | |||
| 168 | 5790567 | Parallel processing spacecraft communication system | |||
| 169 | 5781595 | Voice transmitting apparatus and voice receiving apparatus using unique word patterns | |||
| 170 | 5781540 | Device and method for communicating in a mobile satellite system | |||
| 171 | 5778214 | Bit-phase aligning circuit | |||
| 172 | 5778055 | System for, and method of, transmitting and receiving through telephone lines signals representing data | |||
| 173 | 5777999 | Coded signal decoding circuit, and synchronous control method for the same, synchronous detecting method, and synchronization detecting circuit therefor | |||
| 174 | 5774810 | Mobile radio communication device | |||
| 175 | 5768283 | Digital phase adjustment circuit for asynchronous transfer mode and like data formats | |||
| 176 | 5764102 | Multi-stage symbol synchronization | |||
| 177 | 5754764 | Combination of input output circuitry and local area network systems | |||
| 178 | 5754352 | Synchronous read channel employing an expected sample value generator for acquiring a preamble | |||
| 179 | 5748684 | Resynchronization of a synchronous serial interface | |||
| 180 | 5748681 | Offset correction for a homodyne radio | |||
| 181 | 5742765 | Combination local ATM segmentation and reassembly and physical layer device | |||
| 182 | 5729543 | Sequencer employing conditional logic in a TDMA burst mode controller | |||
| 183 | 5715521 | Method of controlling synchronization signal power in a communication system | |||
| 184 | 5715240 | Communication device capable of estimating signal quality without synchronization pattern | |||
| 185 | 5710783 | Optimization of synchronization control in concatenated decoders | |||
| 186 | 5710757 | Electronic device for processing multiple rate wireless information | |||
| 187 | 5706314 | Joint maximum likelihood channel and timing error estimation | |||
1997 | |||||
| 188 | 5699487 | Artificial neural network read channel | |||
| 189 | 5697062 | Method and apparatus for improved link establishment and monitoring in a communications system | |||
| 190 | 5675591 | Reverse checksum method for telecommunication systems | |||
| 191 | 5668813 | Dynamic synchronization code detection window | |||
| 192 | 5661752 | Circuit for detecting word sequences in a modem | |||
| 193 | 5652771 | Time tracking based on a Taylor series of an expected signal | |||
| 194 | 5650999 | Voice over data communication system | |||
| 195 | 5646628 | Method of treating periodic signals | |||
| 196 | 5642354 | Enhanced access burst in a wireless communication system | |||
| 197 | 5642243 | Timing recovery frequency error detector for sampled amplitude magnetic recording | |||
| 198 | 5627885 | System for, and method of, transmitting and receiving through telephone lines signals representing data | |||
| 199 | 5608765 | Radio frame synchronization system | |||
| 200 | 5604741 | Ethernet system | |||
| 201 | 5600465 | Optical demultiplexer operating in synchronism with a data stream having ascertainable pulse rate | |||
| 202 | 5598419 | Dynamic synchronization code detection window | |||
1996 | |||||
| 203 | 5581744 | Method and apparatus for correcting polarity using a synchronizing sequence | |||
| 204 | 5576904 | Timing gradient smoothing circuit in a synchronous read channel | |||
| 205 | 5574938 | Allowed operational-link transceiver table verifies the operational status of transceivers in a multiple conductor data transmission link | |||
| 206 | 5568302 | Method of transmitting data via an optical data link | |||
| 207 | 5566213 | Selective call receiving device with improved symbol decoding and automatic frequency control | |||
| 208 | 5566015 | Optical demultiplexer with high speed superconducting switch | |||
| 209 | 5553063 | Voice over data communication system | |||
| 210 | 5552942 | Zero phase start optimization using mean squared error in a PRML recording channel | |||
| 211 | 5548623 | Null words for pacing serial links to driver and receiver speeds | |||
| 212 | 5548592 | Home and small business phone system for operation on a single internal twisted pair line and methodology for operating the same | |||
| 213 | 5541967 | Fast symbol synchronization for use in conditioning a receiving modem | |||
| 214 | 5526200 | Clock reproducing apparatus and data reproducing apparatus utilizing weighting-adding of samples | |||
| 215 | 5523856 | Synchronizing signal detecting and error-correcting apparatus | |||
| 216 | 5519737 | Adapter for the connection to a clear-channel telecommunication network | |||
| 217 | 5517518 | Method and arrangement for recognition of a coded transmitted signal | |||
| 218 | 5509122 | Configurable, recoverable parallel bus | |||
| 219 | 5493571 | Apparatus and method for digital communications with improved delimiter detection | |||
| 220 | 5481738 | Apparatus and method for communicating a quiesce and unquiesce state between elements of a data processing complex | |||
1995 | |||||
| 221 | 5465059 | Method and apparatus for timing acquisition of partial response class IV signaling | |||
| 222 | 5463616 | Method and apparatus for establishing a full-duplex, concurrent, voice/non-voice connection between two sites | |||
| 223 | 5455831 | Frame group transmission and reception for parallel/serial buses | |||
| 224 | 5452302 | Protocol for asynchronous character communication | |||
| 225 | 5450442 | Digital radio telephone apparatus having an equalizer selectively employed in the apparatus | |||
| 226 | 5448616 | Integrated bit error rate test function in analog channel unit of digital cellular network | |||
| 227 | 5446766 | Digital communication systems | |||
| 228 | 5444697 | Method and apparatus for frame synchronization in mobile OFDM data communication | |||
| 229 | 5440594 | Method and apparatus for joint optimization of transmitted pulse shape and receiver timing in digital systems | |||
| 230 | 5432800 | Methods and apparatuses for transmission and reception of information signals | |||
| 231 | 5420865 | Method and apparatus for alignment of frames of information | |||
| 232 | 5418939 | Concurrent maintenance of degraded parallel/serial buses | |||
| 233 | 5416806 | Timing loop method and apparatus for PRML data detection | |||
| 234 | 5412698 | Adaptive data separator | |||
| 235 | 5396654 | Data transfer method and apparatus having dual frequency operation | |||
| 236 | 5384828 | Method and apparatus for synchronization in a wireless telephone system | |||
| 237 | 5383188 | Receiver having clock phase memory for receiving short preamble time slots | |||
1994 | |||||
| 238 | 5373536 | Method of synchronizing to a signal | |||
| 239 | 5363416 | Data interfacing method and its device | |||
| 240 | 5359631 | Timing recovery circuit for synchronous waveform sampling | |||
| 241 | 5343495 | Method of multipath dsss communications | |||
| 242 | 5321754 | Sequence synchronization | |||
| 243 | 5319679 | Method and apparatus for recovering data from a radio signal | |||
| 244 | 5297181 | Method and apparatus for providing a digital audio interface protocol | |||
| 245 | 5283811 | Decision feedback equalization for digital cellular radio | |||
| 246 | 5278874 | Phase lock loop frequency correction circuit | |||
1993 | |||||
| 247 | 5259004 | Frame synchronization dependent type bit synchronization extraction circuit | |||
| 248 | 5258933 | Timing control for PRML class IV sampling data detection channel | |||
| 249 | 5255292 | Method and apparatus for modifying a decision-directed clock recovery system | |||
| 250 | 5241568 | Method and apparatus for synchronizing a receiver to a transmitted signal while conserving power | |||
| 251 | 5241545 | Apparatus and method for recovering a time-varying signal using multiple sampling points | |||
| 252 | 5227783 | Telemetry apparatus and method with digital to analog converter internally integrated within C.P.U. | |||
| 253 | 5220448 | Bit and frame synchronization unit for an access node of optical transmission equipment | |||
| 254 | 5208839 | Symbol synchronizer for sampled signals | |||
| 255 | 5182761 | Data transmission system receiver having phase-independent bandwidth control | |||
| 256 | 5182749 | Receiver for recovering data in a forward and reverse direction in time | |||
| 257 | 5181227 | Receiver having a signal detector and bit synchronizer | |||
1992 | |||||
| 258 | 5111486 | Bit synchronizer | |||
1991 | |||||
| 259 | 5077758 | Signal detector and bit synchronizer | |||
| 260 | 5027351 | Asynchronous time division communication system | |||
| 261 | 5020081 | Communication link interface with different clock rate tolerance | |||
| 262 | 5016005 | Telemetry apparatus and method | |||
| 263 | 5003535 | Packet synchronization utilizing a multi-length packet format including check sequences | |||
1990 | |||||
| 264 | 4969163 | Timing control for Modem receivers | |||
| 265 | 4964121 | Battery saver for a TDM system | |||
| 266 | 4918406 | Timing recovery scheme for burst communication systems having a VCO with injection locking circuitry | |||
| 267 | 4910754 | Initialization and synchronization method for a two-way communication link | |||
1989 | |||||
| 268 | 4890299 | Fast timing acquisition for partial-response signalling | |||
| 269 | 4879731 | Apparatus and method for sync detection in digital data | |||
| 270 | 4876740 | Radiotelephone system employing digitized speech/data signalling | |||
| 271 | 4876700 | Data demodulator | |||
| 272 | 4862482 | Receiver for Manchester encoded data | |||
| 273 | 4847876 | Timing recovery scheme for burst communication systems | |||
| 274 | 4841549 | Simple, high performance digital data transmission system and method | |||
| 275 | 4811366 | Start pattern detecting apparatus | |||
| 276 | 4796256 | (MPRT) Mini packet receiver transmitter | |||
1988 | |||||
| 277 | 4787095 | Preamble search and synchronizer circuit | |||
| 278 | 4763339 | Digital word synchronizing arrangement | |||
| 279 | 4756010 | Asynchronous/synchronous data receiver circuit | |||
| 280 | 4736370 | Transmitting data processing system | |||
1987 | |||||
| 281 | 4686690 | Synchronous data receiver circuit | |||
| 282 | 4672630 | Training method of data receiving equipment | |||
| 283 | 4667334 | System for broadcasting data packets originating from different sources | |||
| 284 | 4665534 | Method of and apparatus for determining time origin of timer for modem | |||
| 285 | 4661965 | Timing recovery circuit for manchester coded data | |||
| 286 | 4649543 | Synchronization sequence decoder for a digital radiotelephone system | |||
| 287 | 4641323 | Multi-phase PSK demodulator | |||
| 288 | 4638478 | Frame synchronizing system in a receiver in a time-division multiplex transmission system | |||
1986 | |||||
| 289 | 4613979 | Continuous, automatic reset of synchronous data receiver upon detection of loss of sync | |||
| 290 | 4596025 | Timing synchronization circuit | |||
| 291 | 4583221 | Synchronization system for key telephone system | |||
| 292 | 4577334 | Digital data receiver including timing adjustment circuit | |||
| 293 | 4565975 | Synchronization of pull-in oscillators in the transmission of digital signals | |||
1985 | |||||
| 294 | 4561099 | Clock recovery system for TDMA satellite communication system | |||
| 295 | 4553247 | Telemetry system with signal booster for digital data transmission through a transmission line | |||
| 296 | 4506262 | Synchronization of digital radio pager | |||
1984 | |||||
| 297 | 4468785 | Telemetry system with signal booster for digital data transmission through a transmission line | |||
| 298 | 4458206 | Circuit for synchronizing the demodulation of phase modulated transmission bursts | |||
| 299 | 4455661 | Dual processor digital modem apparatus | |||
| 300 | 4450558 | Method and apparatus for establishing frame synchronization | |||
1983 | |||||
| 301 | 4409684 | Circuit for synchronizing a transmitting-receiving station to a data network of a digital communication system | |||
| 302 | 4387371 | Data transmission systems | |||
1981 | |||||
| 303 | 4262360 | Method and device for detecting a pseudo-random sequence of carrier phase changes of 0.degree. and 180.degree. in a data receiver | |||
| 304 | 4253186 | Method and device for detecting a pseudo-random sequence of two symbols in a data receiver employing double sideband-quadrature carrier modulation | |||
1980 | |||||
| 305 | 4227252 | Method and device for acquiring the initial phase of the clock in a synchronous data receiver | |||
| 306 | 4215239 | Apparatus for the acquisition of a carrier frequency and symbol timing lock | |||
| 307 | 4214124 | Method and device for extracting a synchronizing signal from an incoming PCM signal | |||
| 308 | 4208544 | Checker and automatic synchronizer for coding equipment | |||
1979 | |||||
| 309 | 4137427 | Synchronizing device for the receiver clock of a data transmission system using PSK modulation | |||
1978 | |||||
| 310 | 4130724 | Data receiver with synchronizing sequence detection circuit | |||
| 311 | 4110558 | Data transmission system | |||
1977 | |||||
| 312 | 4017684 | System for determining burst sending timing in TDMA communication | |||
1976 | |||||
| 313 | 3969582 | System for automatic synchronization of blocks transmitting a series of bits | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||