Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
02/2005
02/24/2005US20050044257 Scalable device-to-device interconnection
02/24/2005US20050041767 System for synchronous sampling and time-of-day clocking using an encoded time signal
02/24/2005US20050041765 Synchronization of data-processing units
02/24/2005US20050041747 Data element reordering function
02/24/2005US20050041727 PHY control module for a multi-pair gigabit transceiver
02/24/2005US20050041683 Periodic interface calibration for high speed communication
02/24/2005US20050040974 Method, system, and apparatus for remote data calibration of a RFID tag population
02/24/2005US20050040867 High speed source synchronous signaling for interfacing VLSI CMOS circuits to transmission lines
02/24/2005US20050040862 Circuitry for reducing the skew between two signals
02/24/2005DE10336946A1 Verfahren zum Bestimmen eines Teilnehmers eines Datennetzwerkes als Pilotmaster A method for determining a participant of a data network as a pilot Master
02/24/2005DE10333932A1 Synchronisation von datenverarbeitenden Einheiten Synchronization of data processing units
02/24/2005DE10333127A1 Retrieval of the clock signal from an optical data signal, e.g. in an optical time domain multiplex system, whereby the transmitted optical data signal is filtered in the frequency range around that of the clock frequency
02/24/2005DE10128396B4 Verfahren und Schaltungsanordnung zum Übertragen von Daten von ein mit einem ersten Takt betriebenes System an ein mit einem zweiten Takt betriebenes System Method and circuit arrangement for transmitting data from a run with a first clock system to a run with a second clock system
02/23/2005EP1213854B1 Capacity management in a CDMA system
02/23/2005EP1213846B1 Code division multiple access communication system
02/23/2005EP1083687B1 Method and device for modulating and demodulating data using a variable length code
02/23/2005CN1585476A Digital transmission system and clock reproducing device
02/23/2005CN1585395A Receiver and detection of frame synchronization and control data in it
02/23/2005CN1585343A Method for providing data to members of network synchronously by gating system
02/23/2005CN1585315A Method for up-down link synchronous process and simultaneous march with overhead interface synchronization
02/23/2005CN1585273A Method for realizing clock interactive synchronization
02/23/2005CN1190987C Apparatus and method for compensating signal arrival time variation in UMTS mobile telephone set
02/23/2005CN1190920C Device and method for positive justification of independent 2.048Mb/s signal
02/23/2005CN1190742C Transmitting circuit and data transmission controller and electronic machine
02/22/2005US6859912 Method and circuit arrangement for clock recovery
02/22/2005US6859899 Method for data packet acquisition using split preamble
02/22/2005US6859885 Data reception method
02/22/2005US6859491 Iterative estimation of timing in GSM bursts
02/22/2005US6859489 Method and device for determining the carrier frequency of base stations in the mobile receiver of a cellular mobile radio system working with W-CDMA
02/22/2005US6859465 Method and apparatus for constant throughput rate adaptation
02/22/2005US6859107 Frequency comparator with hysteresis between locked and unlocked conditions
02/22/2005CA2337678C Method for supporting a discontinuous transmission mode in a base station in a mobile communication system
02/17/2005WO2005015864A1 Auto realignment of multiple serial byte-lanes
02/17/2005WO2005015832A1 Method for identifying a subscriber of a data network as a pilot master
02/17/2005WO2004081602B1 Radio frequency motion tracking system and method
02/17/2005US20050039066 Calibrating return time
02/17/2005US20050036604 Direct digital access arrangement circuitry and method for connecting DSL circuitry to phone lines
02/17/2005US20050036579 Clock recovery circuit and clock-recovering filter circuit
02/17/2005US20050036576 Multi-pair gigabit ethernet transceiver
02/17/2005US20050036572 Method of rate conversion together with I-Q mismatch correction and sampler phase adjustment in direct sampling based down-conversion
02/17/2005US20050036540 DSL modem apparatus and communication control method
02/17/2005US20050036514 Radio controlled clock and method for retrieving time information from time signals
02/17/2005US20050036479 Method and apparatus for generating preamble using chaotic sequence
02/17/2005DE10333934A1 Synchronisation von datenverarbeitenden Einheiten Synchronization of data processing units
02/16/2005EP1507397A2 DSL Modem apparatus and communication control method
02/16/2005EP1507354A1 Communication system, receiver apparatus and communicating method
02/16/2005EP1506651A2 Alignment and deskew device, system and method
02/16/2005EP1138163B1 Transmission frame and radio unit for transmitting short messages with different data format
02/16/2005EP0893886B1 Device for synchronising a digital receiver
02/16/2005EP0795147B1 Clock synchronisation
02/16/2005CN1581914A Method for realizing official telephone of SDH device using IP telephone
02/16/2005CN1581845A Apparatus and method for clock recovery for time division multiplexing business
02/16/2005CN1581767A Method and system for tracing signal route
02/16/2005CN1581766A Signal processing method
02/16/2005CN1581741A Sudden signal receiver
02/16/2005CN1581715A Method for controlling master spare clock phase for synchronous digital system equipment
02/16/2005CN1581705A ASIC realizing method for transmission system overhead processing chip side clock domain switching circuit
02/16/2005CN1581238A Lottery ticket lotting method using wireless communication transmission
02/16/2005CN1580982A Wireless timepiece
02/16/2005CN1190052C Direct digital synthesis in QAM demodulator
02/16/2005CN1190016C Device for obtaining pseudo-noise code and direct DSDMA receiver
02/16/2005CN1189863C Digital transmitting apparatus and method
02/15/2005US6857100 Coding system and decoding system
02/15/2005US6857080 Multi-link receiver mechanism for processing multiple data streams
02/15/2005US6856813 Radio communication system
02/15/2005US6856661 Using phase interpolator information to detect a loss of lock condition during recovery of a clock signal from a received data stream
02/15/2005US6856660 Signal processing method and apparatus and disk device using the method and apparatus
02/15/2005US6856659 Clock recovery method in digital signal sampling
02/15/2005US6856658 Digital PLL circuit operable in short burst interval
02/15/2005US6856655 Timing recovery device and method for telecommunications systems
02/15/2005US6856590 OFDM transmission device and OFDM transmission method
02/15/2005US6856207 Jitter-less phase detector in a clock recovery circuit
02/15/2005US6856206 Method and apparatus for acquiring a frequency without a reference clock
02/15/2005US6856203 Phase lock loop with controllable lock time
02/10/2005WO2005013599A2 Pseudorandom data pattern verifier with automatic synchronization
02/10/2005WO2005013548A1 Structures and methods for capturing data from data bit streams
02/10/2005WO2005013547A1 Signaling with multiple clock lines
02/10/2005WO2005013546A1 Clock transfer unit and test equipment
02/10/2005WO2004100423A3 Method and wireless device employing a preamble to initiate communications
02/10/2005US20050034005 Method and system for synchronizing data
02/10/2005US20050034004 Method and apparatus for sending data
02/10/2005US20050033902 Receiver, transceiver circuit, signal transmission method, and signal transmission system
02/10/2005US20050031065 System and method for automatically correcting duty cycle distortion
02/10/2005US20050030935 Method and device for the synchronization of radio stations and a time-synchronous radio bus system
02/10/2005US20050030934 Data transmission system
02/10/2005US20050030916 Apparatus and method for acquisition of communication quality
02/10/2005US20050030114 Analog implementation of spread spectrum frequency modulation in a programmable phase locked loop (PLL) system
02/10/2005US20050030076 Distributed delay-locked-based clock and data recovery systems
02/10/2005US20050030001 PLL employing a sample-based capacitance multiplier
02/10/2005DE10332837A1 Verfahren und Anordnung zur Phasensynchronisation zwischen mehreren Datensignalen für die Erzeugung eines optischen OTDM-Singals Method and apparatus for phase synchronization between a plurality of data signals for generating an optical OTDM singals
02/10/2005DE10051709B4 Verfahren zur nichtkooperativen Demodulation von linear modulierten digitalen Nachrichtensendungen Method for non-cooperative demodulation of linearly modulated digital news broadcasts
02/10/2005CA2842342A1 System and method for synchronizing operations among a plurality of independently clocked digital data processing devices
02/09/2005EP1505787A2 Optimized synchronization preamble structure
02/09/2005EP1505732A1 Digital clock modulator
02/09/2005EP1378090A4 Data capture technique for high speed signaling
02/09/2005EP1242860B1 Encoded clocks to distribute multiple clock signals to multiple devices in a computer system
02/09/2005EP1221233B1 Method and circuit for digitally correcting the frequency of a signal using the cordic algorithm
02/09/2005EP1179901B1 Signal receiver and method of compensating frequency offset
02/09/2005EP1173944B1 Method for forming and determining a signal sequence, method of synchronization, transmitter unit and receiver unit
02/09/2005EP0886943B1 A method and apparatus for improved phase shift keyed (psk) signal demodulation