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2017

19608751Simplified synchronized Ethernet implementation
29591394Headphones, audio device, audio system and method for transmitting signals
39568942Drift 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
49553717Systems and methods for clock and data recovery
59549100Low-latency timing control
69544210Method, a computer program product, and a carrier for indicating one-way latency in a data network
79544128Method and apparatus for data aided timing recovery in 10GBASE-T system
89544071Margin test methods and circuits
99537617Receiver clock test circuitry and related methods and apparatuses

2016

109531530Faster synchronization time and better master selection based on dynamic accuracy information in a network of IEEE 1588 clocks
119520986Method and appartus for exchanging data between devices operating at different clock rates
129489335Circuit arrangement and method for transmitting signals
139479326Information processing apparatus or information processing method
149473258RF signal alignment calibration
159455826Circuit arrangement and method for transmitting signals
169444613Sensor, control unit and method to communicate between sensors and control units
179407430Carrier frequency synchronization of data
189379880Clock recovery circuit
199374098Transmitter serializer latency trim
209363070Low power squelch circuit
219338261Method for rapid PMA alignment in 100GBASE-KP4
229332514Method and system for initial signal acquisition in multipath fading channel conditions
239331838Method for synchronizing clocks in nodes of a vehicle network and node designed to perform the method
249319446System and method for transport stream sync byte detection with transport stream having multiple emulated sync bytes
259294314Receiver having limiter-enhanced data eye openings
269252900Universal synchronization engine based on probabilistic methods for guarantee of lock in multiformat audio systems
279235537Drift detection in timing signal forwarded from memory controller to memory device

2015

289219674Packet detection in the presence of interferers
299219598Circuit arrangement and method for transmitting signals
309215007Optical network switching node in multi-chassis cluster, optical burst synchronization method, and line card chassis
319214232Methods and apparatuses for calibrating data sampling points
329210008SerDes communications with retiming receiver supporting link training
339197361Sending arrangement and method for transmitting signals
349166773System timing margin improvement of high speed I/O interconnect links by using fine training of phase interpolator
359160466Periodic calibration for communication channels by drift tracking
369148274System and method to detect and communicate loss and retention of synchronization in a real-time data transfer scheme
379124413Clock and data recovery for NFC transceivers
389124390Drift tracking feedback for communication channels
399116810Margin test methods and circuits
409112722PMA-size training frame for 100GBASE-KP4
419106268Methods and apparatus for improving acquisition for NFC load modulation
429106233Method and apparatus for synchronization
439088377Methods and systems for calibrating a network switch
449071407Receiver clock test circuitry and related methods and apparatuses
459058266Deskew apparatus and method for peripheral component interconnect express
469036501Wireless communication device
479014282Precision timing in a data over cable service interface specification (DOCSIS) system
489014214Dynamic link adjustment method and link managing device

2014

498856528Challenge-response system for maintenance operations via responder for telecommunications cabinet
508842794Semiconductor device, a parallel interface system and methods thereof
518798208Apparatus and method for detecting code
528782720Method and system for synchronizing content between terminals

2013

538605901System and method for provisioning a home agent in a network environment

2011

548064485System and method for providing quality inter-domain network time transport
558040984Methods and apparatus for improved jitter tolerance in an SFP limit amplified signal
567924851Method of processing traffic information and digital broadcast system

2010

577826559Creating training sequences for space-time diversity arrangements
587698588Circuit and related method for synchronizing data signals to a core clock
597668255Creating training sequences for space-time diversity arrangements

2008

607450674Method and apparatus for diversity combining and co-channel interference suppression
617353418Method and apparatus for updating serial devices

2006

627110423Method and system for source synchronous clocking

2005

636952791Method and circuit for initializing a de-skewing buffer in a clock forwarded system
646922789Apparatus and method for recalibrating a source-synchronous pipelined self-timed bus interface
656920592System, method, and apparatus for detecting and recovering from false synchronization
666901267Recognition of wide-band data sequences
676897694Circuitry for reducing the skew between two signals
686895062High speed serial interface
696892314Method and system of automatic delay detection and receiver adjustment for synchronous bus interface
706879646Quadrature amplitude modulation demodulator and receiver
716868058Multi-node HFC diverse route recovery algorithm using multi-stage, wide-mode marshal with branch failure detection

2004

726831958Timing recovery device using a fixed equalizer
736819683Communications system and associated deskewing and word framing methods
746794945PLL for clock recovery with initialization sequence
756751235Communication link synchronization method
766744836Apparatus, computer readable medium, transmission medium, and method for synchronizing a received signal based on a maximum likelihood principle using a bisection technique
776744834Method and apparatus for initializing a synchronizer for same frequency, phase unknown data across multiple bit-sliced interfaces
786728326Reduced complexity for initial mobile terminal synchronization
796725388Method and system for performing link synchronization between two clock domains by inserting command signals into a data stream transmitted between the two clock domains
806711224Timing acquisition algorithm for an adaptive antenna array
816707902Method of resynchronizing data transfer between two modems connected by a dedicated line
826693983Method and system for detection of short digital radio messages
836687292Timing phase acquisition method and device for telecommunications systems
846680932Frequency and time synchronization in severe delay spread channels

2003

856667993Communication channel
866658075Synchronization lock detector and method
876647027Method and apparatus for multi-channel data delay equalization
886631130Method and apparatus for switching ATM, TDM, and packet data through a single communications switch while maintaining TDM timing
896625675Processor for determining physical lane skew order
906618829Communication system, a synchronization circuit, a method of communicating a data signal, and methods of synchronizing with a data signal
916618459Radio communication device and method of bit synchronization pull-in in the same
926618458Method and apparatus for signal receiving synchronization
936608829Closed-loop synchronization arrangement for data transmission system
946598107Method for communicating data on a serial bus
956581114Method and system for synchronizing serial data
966580774Method and apparatus to perform cell synchronization in an asynchronous transfer mode network
976567489Method and circuitry for acquiring a signal in a read channel
986546025Method and device for transmitting data frames
996529148Apparatus and method for acquisition of an incoming data stream

2002

1006445733Method of and apparatus for performing line characterization in a non-idle mode in a subscriber line communication system
1016445719Method, system and apparatus for reducing synchronization and resynchronization times for systems with pulse stuffing
1026437889Method and apparatus for bit synchronization in optical communication and networking systems
1036430219Method of and apparatus for performing line characterization in a subscriber line communication system
1046408008Circuit 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
1056400784Synchronization system and method for digital communication systems
1066389088Synchronization and tracking in a digital communication system
1076385745Phase independent receiver and/or decoder
1086373911Bit synchronization circuit
1096370111Method for controlling communication of mobile equipment and mobile equipment
1106366574Method and device for recovering synchronization on a signal transmitted to a mobile-telephone receiver
1116343364Method and device for local clock generation using universal serial bus downstream received signals DP and DM

2001

1126301317Synchronization system and method for digital communication systems
1136301288Method of chip interleaving in direct sequence spread spectrum communications
1146298054Method and apparatus in a wireless messaging unit for acquiring transmitter or receiver synchronization
1156295327Method and apparatus for fast clock recovery phase-locked loop with training capability
1166295300Circuit and method for symmetric asynchronous interface
1176266350Off-line broadband network interface
1186263077Digital subscriber line modem utilizing echo cancellation to reduce near-end cross-talk noise
1196252733Method and apparatus for acquiring a preamble signal in a hard disk drive
1206239892Method and apparatus for bit synchronization in optical communication and networking systems
1216223317Bit synchronizers and methods of synchronizing and calculating error
1226173010Method for initializing apparatus for transferring asymmetrical data

2000

1236167281Mobile radio communication device with enhanced connecting scheme
1246167077Using multiple high speed serial lines to transmit high data rates while compensating for overall skew
1256161203Communication system utilizing Reed-Solomon code to achieve auto frame synchronization acquistion
1266160805Method for synchronizing a session timer
1276154772System and method for the delivery of digital video and data over a communication channel
1286154468Fast sync-byte search scheme for packet framing
1296144709Method of detecting a call set-up burst, and a receiver
1306118833Fast acquisition method for obtaining data from a transmission channel and a data receiver for carrying out this method
1316101230Sampling clock signal recovery device and method in receiving terminal of DMT system
1326101216Splitterless digital subscriber line communication system
1336091786Method and apparatus in a communication receiver for estimating symbol timing and carrier frequency
1346088414Method of frequency and phase locking in a plurality of temporal frames
1356088411Method and apparatus for a unique word differential detection and demodulation using the unique word differential detection
1366081568Method and system for automatic setting of optimum number of waiting frames in automatic repeat request protocol
1376061386Method of chip interleaving in direct sequence spread spectrum communications
1386052423Synchronization and tracking in a digital communication system
1396052406Frequency hopping synchronization and tracking in a digital communication system
1406047021Methods and apparatus for exchanging data
1416047004Synchronizing device with head word position verification
1426044123Method and apparatus for fast clock recovery phase-locked loop with training capability
1436034998Method of and apparatus for detecting phase
1446031847Method and system for deskewing parallel bus channels
1456031846Method and apparatus for improved time division multiple access (TDMA) communication
1466023477System and method of time and frequency synchronization in a radiocommunication system
1476021160Training method for non-nyquist transmission system and training data transmission apparatus for non-nyquist transmission system
1486011821Process for synchronization of matching circuits of a communication system with several modules

1999

1496002728Synchronization and tracking in a digital communication system
1505968179Method for initializing a self-timed link
1515963564Synchronizing the transmission of data via a two-way link
1525943373External protocol hooks system and method
1535943328Frame counter for synchronized communication
1545942994Method and device for decoding a multivalent electrical signal and receiver comprising such a decoding device
1555940744Local frequency correction
1565937020Digital information signal reproducing circuit and digital information system
1575905733Method and apparatus for distinguishing in-band signaling from user data
1585898512Link establishing system and link establishing method
1595881110Carrier phase synchronization by reverse playback
1605872959Method and apparatus for parallel high speed data transfer
1615856979Error-robust multiplex process with retransmission

1998

1625825818Apparatus and method of recovering a timing signal in a transmission apparatus by adjusting tap coefficients
1635822689Circuit and method using data synchronization for battery power conservation in a paging receiver
1645822328Frame synchronization mechanism for digital simultaneous voice/data modems
1655822308Multi-tasking sequencer for a TDMA burst mode controller
1665802039Mobile radio communication apparatus with synchronized reception recovering function
1675790594High speed modem and method for expedited timing recovery
1685790567Parallel processing spacecraft communication system
1695781595Voice transmitting apparatus and voice receiving apparatus using unique word patterns
1705781540Device and method for communicating in a mobile satellite system
1715778214Bit-phase aligning circuit
1725778055System for, and method of, transmitting and receiving through telephone lines signals representing data
1735777999Coded signal decoding circuit, and synchronous control method for the same, synchronous detecting method, and synchronization detecting circuit therefor
1745774810Mobile radio communication device
1755768283Digital phase adjustment circuit for asynchronous transfer mode and like data formats
1765764102Multi-stage symbol synchronization
1775754764Combination of input output circuitry and local area network systems
1785754352Synchronous read channel employing an expected sample value generator for acquiring a preamble
1795748684Resynchronization of a synchronous serial interface
1805748681Offset correction for a homodyne radio
1815742765Combination local ATM segmentation and reassembly and physical layer device
1825729543Sequencer employing conditional logic in a TDMA burst mode controller
1835715521Method of controlling synchronization signal power in a communication system
1845715240Communication device capable of estimating signal quality without synchronization pattern
1855710783Optimization of synchronization control in concatenated decoders
1865710757Electronic device for processing multiple rate wireless information
1875706314Joint maximum likelihood channel and timing error estimation

1997

1885699487Artificial neural network read channel
1895697062Method and apparatus for improved link establishment and monitoring in a communications system
1905675591Reverse checksum method for telecommunication systems
1915668813Dynamic synchronization code detection window
1925661752Circuit for detecting word sequences in a modem
1935652771Time tracking based on a Taylor series of an expected signal
1945650999Voice over data communication system
1955646628Method of treating periodic signals
1965642354Enhanced access burst in a wireless communication system
1975642243Timing recovery frequency error detector for sampled amplitude magnetic recording
1985627885System for, and method of, transmitting and receiving through telephone lines signals representing data
1995608765Radio frame synchronization system
2005604741Ethernet system
2015600465Optical demultiplexer operating in synchronism with a data stream having ascertainable pulse rate
2025598419Dynamic synchronization code detection window

1996

2035581744Method and apparatus for correcting polarity using a synchronizing sequence
2045576904Timing gradient smoothing circuit in a synchronous read channel
2055574938Allowed operational-link transceiver table verifies the operational status of transceivers in a multiple conductor data transmission link
2065568302Method of transmitting data via an optical data link
2075566213Selective call receiving device with improved symbol decoding and automatic frequency control
2085566015Optical demultiplexer with high speed superconducting switch
2095553063Voice over data communication system
2105552942Zero phase start optimization using mean squared error in a PRML recording channel
2115548623Null words for pacing serial links to driver and receiver speeds
2125548592Home and small business phone system for operation on a single internal twisted pair line and methodology for operating the same
2135541967Fast symbol synchronization for use in conditioning a receiving modem
2145526200Clock reproducing apparatus and data reproducing apparatus utilizing weighting-adding of samples
2155523856Synchronizing signal detecting and error-correcting apparatus
2165519737Adapter for the connection to a clear-channel telecommunication network
2175517518Method and arrangement for recognition of a coded transmitted signal
2185509122Configurable, recoverable parallel bus
2195493571Apparatus and method for digital communications with improved delimiter detection
2205481738Apparatus and method for communicating a quiesce and unquiesce state between elements of a data processing complex

1995

2215465059Method and apparatus for timing acquisition of partial response class IV signaling
2225463616Method and apparatus for establishing a full-duplex, concurrent, voice/non-voice connection between two sites
2235455831Frame group transmission and reception for parallel/serial buses
2245452302Protocol for asynchronous character communication
2255450442Digital radio telephone apparatus having an equalizer selectively employed in the apparatus
2265448616Integrated bit error rate test function in analog channel unit of digital cellular network
2275446766Digital communication systems
2285444697Method and apparatus for frame synchronization in mobile OFDM data communication
2295440594Method and apparatus for joint optimization of transmitted pulse shape and receiver timing in digital systems
2305432800Methods and apparatuses for transmission and reception of information signals
2315420865Method and apparatus for alignment of frames of information
2325418939Concurrent maintenance of degraded parallel/serial buses
2335416806Timing loop method and apparatus for PRML data detection
2345412698Adaptive data separator
2355396654Data transfer method and apparatus having dual frequency operation
2365384828Method and apparatus for synchronization in a wireless telephone system
2375383188Receiver having clock phase memory for receiving short preamble time slots

1994

2385373536Method of synchronizing to a signal
2395363416Data interfacing method and its device
2405359631Timing recovery circuit for synchronous waveform sampling
2415343495Method of multipath dsss communications
2425321754Sequence synchronization
2435319679Method and apparatus for recovering data from a radio signal
2445297181Method and apparatus for providing a digital audio interface protocol
2455283811Decision feedback equalization for digital cellular radio
2465278874Phase lock loop frequency correction circuit

1993

2475259004Frame synchronization dependent type bit synchronization extraction circuit
2485258933Timing control for PRML class IV sampling data detection channel
2495255292Method and apparatus for modifying a decision-directed clock recovery system
2505241568Method and apparatus for synchronizing a receiver to a transmitted signal while conserving power
2515241545Apparatus and method for recovering a time-varying signal using multiple sampling points
2525227783Telemetry apparatus and method with digital to analog converter internally integrated within C.P.U.
2535220448Bit and frame synchronization unit for an access node of optical transmission equipment
2545208839Symbol synchronizer for sampled signals
2555182761Data transmission system receiver having phase-independent bandwidth control
2565182749Receiver for recovering data in a forward and reverse direction in time
2575181227Receiver having a signal detector and bit synchronizer

1992

2585111486Bit synchronizer

1991

2595077758Signal detector and bit synchronizer
2605027351Asynchronous time division communication system
2615020081Communication link interface with different clock rate tolerance
2625016005Telemetry apparatus and method
2635003535Packet synchronization utilizing a multi-length packet format including check sequences

1990

2644969163Timing control for Modem receivers
2654964121Battery saver for a TDM system
2664918406Timing recovery scheme for burst communication systems having a VCO with injection locking circuitry
2674910754Initialization and synchronization method for a two-way communication link

1989

2684890299Fast timing acquisition for partial-response signalling
2694879731Apparatus and method for sync detection in digital data
2704876740Radiotelephone system employing digitized speech/data signalling
2714876700Data demodulator
2724862482Receiver for Manchester encoded data
2734847876Timing recovery scheme for burst communication systems
2744841549Simple, high performance digital data transmission system and method
2754811366Start pattern detecting apparatus
2764796256(MPRT) Mini packet receiver transmitter

1988

2774787095Preamble search and synchronizer circuit
2784763339Digital word synchronizing arrangement
2794756010Asynchronous/synchronous data receiver circuit
2804736370Transmitting data processing system

1987

2814686690Synchronous data receiver circuit
2824672630Training method of data receiving equipment
2834667334System for broadcasting data packets originating from different sources
2844665534Method of and apparatus for determining time origin of timer for modem
2854661965Timing recovery circuit for manchester coded data
2864649543Synchronization sequence decoder for a digital radiotelephone system
2874641323Multi-phase PSK demodulator
2884638478Frame synchronizing system in a receiver in a time-division multiplex transmission system

1986

2894613979Continuous, automatic reset of synchronous data receiver upon detection of loss of sync
2904596025Timing synchronization circuit
2914583221Synchronization system for key telephone system
2924577334Digital data receiver including timing adjustment circuit
2934565975Synchronization of pull-in oscillators in the transmission of digital signals

1985

2944561099Clock recovery system for TDMA satellite communication system
2954553247Telemetry system with signal booster for digital data transmission through a transmission line
2964506262Synchronization of digital radio pager

1984

2974468785Telemetry system with signal booster for digital data transmission through a transmission line
2984458206Circuit for synchronizing the demodulation of phase modulated transmission bursts
2994455661Dual processor digital modem apparatus
3004450558Method and apparatus for establishing frame synchronization

1983

3014409684Circuit for synchronizing a transmitting-receiving station to a data network of a digital communication system
3024387371Data transmission systems

1981

3034262360Method and device for detecting a pseudo-random sequence of carrier phase changes of 0.degree. and 180.degree. in a data receiver
3044253186Method and device for detecting a pseudo-random sequence of two symbols in a data receiver employing double sideband-quadrature carrier modulation

1980

3054227252Method and device for acquiring the initial phase of the clock in a synchronous data receiver
3064215239Apparatus for the acquisition of a carrier frequency and symbol timing lock
3074214124Method and device for extracting a synchronizing signal from an incoming PCM signal
3084208544Checker and automatic synchronizer for coding equipment

1979

3094137427Synchronizing device for the receiver clock of a data transmission system using PSK modulation

1978

3104130724Data receiver with synchronizing sequence detection circuit
3114110558Data transmission system

1977

3124017684System for determining burst sending timing in TDMA communication

1976

3133969582System for automatic synchronization of blocks transmitting a series of bits
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017