СПИСОК патентов США - подгруппа МПК16 H04L7/06


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2017

19565124Low-latency network interface

2016

29525923Multi-detection of heartbeat to reduce error probability
39515817Latency-optimized physical coding sublayer
49515816Latency-optimized physical coding sublayer
59419770Method and apparatus for asynchronous OFDMA/SC-FDMA
69397755Clock recovery method for ultra dense WDM systems
79391818Pilot sequence design for wireless communications
89369263Calibration of sampling phase and aperature errors in multi-phase sampling systems
99337928Time-domain based composite modulation for spectrally efficient optical networks
109319141Optical transmitting/receiving system and timing extracting method in optical transmitting/receiving system
119307532Signaling for wireless communications
129240816Timing synchronization system and method of super regenerative receiver based on ultra low power communication
139231752Clock data recovery with increased frequency offset tracking

2015

149191189Method and apparatus for detecting a preamble in a received radio signal
159172527Signal processing method and apparatus
169143251Phase synchronizing nodes in a telecommunications network
179136830Data signal receiver, transceiver system and method of receiving data signal
189104822Signal transmission method for USB interface and apparatus thereof
199094279Communication apparatus for transmission of binary coded signal
209088942Frequency offset estimation for early detection/decoding
219077514Methods and structures for compensating and tracking process, voltage and temperature variations
228976875Clock-embedded source synchronous semiconductor transmitting and receiving apparatus and semiconductor system including same

2014

238917804Clock data recovery circuit and wireless module including same
248908819System and method for synchronization tracking in an in-band modem
258861666Communication protocol method and apparatus for a single wire device
268775849Systems and methods for transporting time-of-day information in a communication system
278755466Receiver, receiving method, and use of an in-phase signal and a quadrature-phase signal
288750447Systems and methods for variable thresholding in a pattern detector
298705679Method and apparatus for clear channel assessment qualification
308681916Master unit, remote unit and multiband transmission system
318630383Communication system for transmitting sync-flags and pilot symbols and method thereof

2013

328559530Transmitters providing cycle encoded signals
338494090Detecting the number of transmit antennas in a base station
348457039Random access channel design with hybrid CDM and FDM multiplexing of access

2012

358218609Closed-loop rate control for a multi-channel communication system
368149976Precise frequency estimation of short data bursts
378149928Receivers for cycle encoded signals
388127170Method and apparatus for audio receiver clock synchronization
398107577Communication protocol method and apparatus for a single wire device
408094767Method and apparatus for timing and/or frequency synchronization in an RF receiver

2011

418081727Radio communication apparatus and system
428081718Adaptive transmission rate and fragmentation threshold mechanism for local area networks
438065052Method and arrangement for correlating time bases between interconnected units
448032916Single master clock control of Ethernet data transfer over both a cable TV return path and an Ethernet forward path
458019025Training sequence for wireless communication system
468009723Measurement of baseband timing in a spread spectrum communications system
477961811Radio transmitting apparatus and radio transmitting method
487953189Receiver and receiving method
497899143Adjustment mechanism for source synchronous strobe lockout
507869552Receiving apparatus for performing frequency synchronization using specific code pattern
517865755Clock frequency variation of a clocked current consumer

2010

527826567Method and apparatus for coarse and fine frequency and timing synchronisation
537801260Peak detection accuracy
547787579Frame synchronous control for use in a DSRC system using operational information provided from input circuitry of an on-board unit
557742552Spread spectrum clock generator with controlled delay elements
567720159Receivers for cycle encoded signals
577688904Generating signals for transmission of information
587664145Jitter correcting apparatus capable of ensuring synchronism between transmitter apparatus and receiver apparatus
597653156Method for fine timing acquisition

2008

607466753Microcontroller having a digital to frequency converter and/or a pulse frequency modulator
617430261Method and bit stream decoding unit using majority voting
627415082Receiver including synch pulse detection and associated method
637382846Off-symbol correlation technique
647379517Method and apparatus for signaling characteristics of a transmitted signal

2007

657308025Transmitters providing cycle encoded signals
667292669Null symbol detection device
677292668Data processor and data processing method
687260167Method and apparatus for synchronization of a bit stream for long latency date detection

2006

697145973Receiver and method of reception with low sensitivity to fading
707123676Method and system for antenna interference cancellation
717061940Method for synchronizing a plurality of bus systems, and hierarchical multibus system corresponding thereto
727039142Synchronization method and apparatus
737023940Demodulation and synchronization establishment apparatus
746985550Jitter control processor and a transceiver employing the same

2005

756959050Method and apparatus for synchronizing an OFDM signal
766947530Adaptive pilot tone location in a transmission system
776940842System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
786937672Determining the position of a constant frequency interval in a telecommunication signal
796898256Synchronization method and apparatus
806895023Packet-based optical communications networks

2004

816836520Method and apparatus for establishing synchronization with a synchronization signal
826819878Packet-based optical communications networks
836807188Ranging arrangement and method for TDMA communications
846765895Spectrum spread communication system
856748023Apparatus and method for digital wireless communications
866744839Clock regeneration circuit
876738430Apparatus and method for digital wireless communications
886731224Method and device for preprocessing a received, data coded transmitting signal
896687318Method and communication system for synchronizing two devices with a predeterminable data transmission method

2003

906643518Method and apparatus for synchronizing telecommunications devices via a transmission network
916614490Digital television receiver and timing recovering apparatus and method therefor
926608868Apparatus and method for digital wireless communications
936577232Monopolar, synchronized communication system
946567476Data synchronisation process, and transmission and reception interfaces

2002

956498563Synchronized communication system
966470045Communication protocol between a transceiver unit and transponders or transceivers associated with said unit
976384723Digital communication system and method
986366629Method of estimating timing phase and rate offsets in digital data

2001

996195343Spectrum spread communication system
1006178214Synchronizing system capable of certainly executing synchronizing operation
1016173006Direct sequence CDMA device and method for using the same

2000

1026167048Clock recovery for video communication over ATM network
1036084886Method and apparatus for facilitating establishment of communications in a messaging system
1046049577Header synchronization detector
1056023477System and method of time and frequency synchronization in a radiocommunication system

1999

1065982830Hysteretic synchronization system for MPEG audio frame decoder
1075969631Method and control system for the synchronized transmission of digital data
1085909297Drift compensating circuit for optical modulators in an optical system
1095896217Optical transmission system, optical multiplexing transmission system, and related peripheral techniques
1105877702Remote control system, start bit for biphase encoding scheme

1998

1115838745Synchronization method, and associated circuitry, for improved synchronization of a receiver with a transmitter using nonlinear transformation metrics
1125818371Coherent synchronization and processing of pulse groups
1135818365Serial to parallel conversion with phase locked loop
1145815294Optical transmission system with transmission characteristic measuring device
1155778055System for, and method of, transmitting and receiving through telephone lines signals representing data
1165760937Optical demultiplexer
1175754322Optical transmission system, optical multiplexing transmission system, and related peripheral techniques
1185721755Serial transfer system
1195717510Optimized optical transmission system for high capacity transmission
1205715521Method of controlling synchronization signal power in a communication system

1997

1215689529Communications method and apparatus for digital information
1225644600Multi-valued signal decoding circuit having bit synchronization signal timing transition which is sampled and held
1235627885System for, and method of, transmitting and receiving through telephone lines signals representing data
1245621772Hysteretic synchronization system for MPEG audio frame decoder
1255598423Very low jitter clock recovery from serial audio data
1265598156Serial to parallel conversion with phase locked loop

1995

1275404362Very low jitter clock recovery from serial audio data
1285394442Optical communications transmitter and receiver

1994

1295359625Spread spectrum communication system particularly-suited for RF network communication
1305343497Method and device for the synchronization between a base radio station and a mobile radio station in a digital radiomobile system
1315278874Phase lock loop frequency correction circuit
1325278862Timing for spread-spectrum communication across noisy media
1335278689Gigabit per-second optical packet switching with electronic control

1993

1345220584System for demodulation and synchronizing multiple tone waveforms
1355216554Digital phase error estimator

1992

1365172258Method and apparatus for high data rate fiber optic communication system
1375163072Optical communications transmitter and receiver
1385140611Pulse width modulated self-clocking and self-synchronizing data transmission and method for a telephonic communication network switching system
1395115236Remote control system using a wake up signal

1991

1405050194High speed asynchronous data interface
1415025459Optical communications transmitter and receiver
1425003557Apparatus for receiving digital signal

1990

1434939748Unobtrusive signature for modulated signals
1444907222Vehicle multiplex system

1989

1454884074Method and apparatus for encoding and decoding binary information
1464852128Optical communications transmitter and receiver
1474841549Simple, high performance digital data transmission system and method
1484803703Apparatus and method for fine synchronization of a communication receiver

1988

1494773084Synchronizing pattern
1504752841Address mark encoding for a record storage medium

1987

1514706245Network system
1524703494PCM signal transmission system

1986

1534571735Method of multi-level encoding including synchronizing signals

1985

1544538262Multiplex bus system for controlling the transmission of data between a master control unit and a plurality of remotely located receiver-transmitter units
1554520488Communication system and method
1564498198Binary signal decoding apparatus and method

1984

1574449119Self-clocking serial decoder
1584435850Secure fiber optic data transmission system

1983

1594402073Speech and data communication network
1604376306Frame-synchronizing method and system for recovering supplemental information from supermodulated stream of multilevel symbols

1982

1614355385Multiplex information handling system

1981

1624293947Information handling system
1634284843Repeating station for use in digital data communications link

1980

1644227181Peripheral station in an information handling system
1654190741Method and device for receiving an interface signal

1978

1664128201Synchronizing means
1674124778Digital frame synchronizing circuit
1684103238Transmitter modulated with three modulation patterns
1694088831Synchronization for PCM transmission systems

1977

1704004275Self-clocking data entry unit system

1976

1713980825System for the transmission of split-phase Manchester coded bivalent information signals
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017