Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
04/2005
04/14/2005US20050078683 Data transmission
04/14/2005US20050077932 Synchronizer apparatus for synchronizing data from one clock domain to another clock domain
04/14/2005DE10344004A1 Verfahren und Vorrichtung zur Erzeugung einer internen Zeitbasis für eine Diagnosefunktion für einen Endstufenbaustein Method and device for generating an internal time base for a diagnostic function for a stage module
04/14/2005DE10334064B3 Verfahren und Schaltungsanordnung zum Kalibrieren eines den Abtastzeitpunkt eines Empfangssignals beeinflussenden Abtastungssteuersignales eines Abtastphasenauswahlelements Method and circuit for calibrating the sampling of a received signal influencing scan control signal of a Abtastphasenauswahlelements
04/13/2005EP1523146A2 Method for synchronization of a circuit on reception of a modulated signal
04/13/2005EP1523145A2 Detection of the presence or absence of an ARI signal.
04/13/2005EP1523132A2 Digital transmission of audio signals
04/13/2005EP1522166A2 Watch dog detector for qkd system
04/13/2005EP0932954A4 A class of low cross correlation non-palindromic synchronization sequences for code tracking in synchronous multiple access communication systems
04/13/2005CN1606857A Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
04/13/2005CN1606840A Base station time calibration using position measurement data sent by mobile stations during regular position location sessions
04/13/2005CN1606239A Digital phase locked loop with optional routine or rapid lock capability
04/13/2005CN1197427C Method and apparatus for fast WCDMA acquisition
04/13/2005CN1197387C Digital and analog television signal digitization and processing device
04/13/2005CN1197312C Optimized synchronous prestructure
04/13/2005CN1197290C Programmable synchronization unit for signal receiver
04/13/2005CN1197246C Phase-locked loop apparatus
04/12/2005US6880086 Signatures for facilitating hot upgrades of modular software components
04/12/2005US6879651 Phase-adjustment control method and information processing apparatus
04/12/2005US6879650 Circuit and method for detecting and correcting data clocking errors
04/12/2005US6879649 Receiver and method for digital transmission in a wireless communication network
04/12/2005US6879646 Quadrature amplitude modulation demodulator and receiver
04/12/2005US6879637 Method and apparatus for modulating and demodulating data into a variable length code and a providing medium for implementing the method
04/12/2005US6879635 Method of decoding time information of video image
04/12/2005US6879623 Method and apparatus for timing recovery in a communication device
04/12/2005US6879602 Synchronizing method and bridge
04/12/2005CA2384688C Method and arrangement for synchronization of base stations in a mobile communications network
04/12/2005CA2366898C Elastic interface apparatus and method therefor
04/12/2005CA2361422C Timing reproducing device and demodulator
04/12/2005CA2126604C Method and device for estimating transmitted signals in a receiver in digital signal transmission operations
04/12/2005CA2103299C Frequency offset estimation using the phase rotation of channel estimates
04/07/2005WO2005032205A1 A method and apparatus for realizing switching synchronously of clos cross connection matrix
04/07/2005WO2005032037A1 Phase-insensitive recovery of clock pulses of wavelength division multiplexed optical signals
04/07/2005WO2005031738A1 Itr data reproduction device, recording/reproduction system, and interpolation filter
04/07/2005WO2005011169A3 Method and arrangement for the phase synchronization between several data signals for generating an optical otdm signal
04/07/2005WO2005003930A3 A low latency comma detection circuit in high speed transceiver
04/07/2005US20050076072 Symbol points estimating device, method and program, recording medium on which the program is recorded, and modulation analyzing device
04/07/2005US20050074081 Method and apparatus for synchronizing clock and data between two domains having unknown but coherent phase
04/07/2005US20050074078 Maximum likelihood bit synchronizer and data detector
04/07/2005US20050074036 Sync bursts for frequency offset compensation
04/07/2005DE10342255A1 Schaltung zur Ansteuerung eines Speichers Circuit for driving a memory
04/07/2005DE10340030A1 Clock regenerator for high data rate optical signal has frequency multiplier that produces modulation signal from clock signal with multiple of clock signal frequency and its fundamental frequency
04/07/2005DE10339034A1 Data transmission method e.g. for transmission between multiple function units, involves transmitting data between several functional units over data bus in time-division multiplexing format
04/06/2005EP1521407A2 Method of avoiding synchronization between communication nodes
04/06/2005EP1520366A1 A method and system of biasing a timing phase estimate of data segments of a received signal
04/06/2005EP1520365A1 A system and method for correcting the clock drift and maintaining the synchronization in wireless networks
04/06/2005EP1277285B1 Phase-locked loop based clock phasing implementing a virtual delay
04/06/2005EP1021885A4 Digital phase discrimination based on frequency sampling
04/06/2005CN1605203A Interactive protocol for remote management of access control to scrambled data
04/06/2005CN1605174A Synchronization
04/06/2005CN1196320C Device and method for synchronization of compressed video signal receiving system
04/06/2005CN1196295C D. T. R. M. data timing recovery module
04/06/2005CN1196292C Device for acquiring initial synchronous codes in CDMA communication system and method thereof
04/06/2005CN1196289C Method for synchronizing receiver with transmitter
04/06/2005CN1196283C Method and device for extracting timing signal
04/06/2005CN1196264C Clock and data restoring circuit and its clock control method
04/06/2005CN1196066C Method of synchronous serial communication and system for synchronous serial communication
04/05/2005US6876874 Process for reducing the electrical consumption of a transmitter/receiver of digital information, in particular a cellular mobile telephone, and corresponding transmitter/receiver
04/05/2005US6876696 Timing device and method using a timing equalizer filter for a digital communications systems
04/05/2005US6876694 Method and apparatus for decoding spread spectrum signal for CDMA
04/05/2005US6876672 Method of transmitting data on multiple carriers from a transmitter to a receiver and receiver designed to implement the said method
04/05/2005US6876665 Method employed by a remote terminal for spread spectrum CDMA subtractive interference cancellation
04/05/2005US6876652 Network device with a distributed switch fabric timing system
04/05/2005US6876240 Wide range multi-phase delay-locked loop
04/05/2005CA2343153C Receiver and an adaptive equalizer method
04/05/2005CA2331913C Base station transceiver to radio network controller synchronization filtering function
03/2005
03/31/2005WO2005029853A1 Data conversion system
03/31/2005WO2005029761A1 Communication system and method, information processing apparatus and method, and program
03/31/2005WO2005029743A2 Data-level clock recovery
03/31/2005WO2005029734A1 Wavelength-maintaining optical signal regenerator
03/31/2005WO2005029709A2 Clock and data recovery system for a wide range of bit rates
03/31/2005WO2005029487A1 Timing recovery for channels with binary modulation
03/31/2005WO2004110021A3 Generating and implementing a signal protocol and interface for higher data rates
03/31/2005US20050071703 Fault-tolerant clock synchronisation
03/31/2005US20050069071 Clock-data recovery ("CDR") circuit, apparatus and method for variable frequency data
03/31/2005US20050069070 High-speed data sampler for optical interconnect
03/31/2005US20050069064 Digital equalization process and mechanism
03/31/2005US20050069048 Device and method for symbol clock recovery in digital television
03/31/2005US20050069041 Coherent expandable high speed interface
03/31/2005US20050069025 Receiver for spread spectrum communication
03/31/2005US20050069020 Ultra-wideband communication apparatus and methods
03/31/2005US20050068987 Highly configurable radar module link
03/31/2005US20050066746 Meter transmitter/receiver and method of manufacturing same for use in a water-containing environment
03/31/2005DE10339886A1 Synchronization of mobile radio receiver method e.g. for switching between two different modulation methods, involves determining synchronization information from one modulation procedure of databurst
03/31/2005DE10339694A1 Switching assembly e.g. for data synchronization, has control unit comparing data sequences where pattern generator with first data sequence control unit compares data sequences pattern generator with data sequence
03/30/2005EP1519494A2 CDMA multipath reception
03/30/2005EP1518346A1 Digital signal processing of multi-sampled phase
03/30/2005CN1602078A Method and device of realizing synchronous switchover of CLDS crosslink matrix
03/30/2005CN1602076A Converter and method with hybrid RGB chart and YUV video signal
03/30/2005CN1601994A Clock resynchronizer
03/30/2005CN1601991A Device and method of processing main spared inversion of synchronous system
03/30/2005CN1601953A Fast burr-less clock inverting method and device thereof
03/30/2005CN1601952A Clock selective system and its method
03/30/2005CN1601951A Method of avoiding synchronization between communication nodes
03/30/2005CN1601644A Phase adjustment circuit and demodulation circuit
03/30/2005CN1195359C Data synchronizing system and method
03/29/2005US6874096 Apparatus and method for detecting packet arrival time
03/29/2005US6874037 Method and apparatus for synchronizing device information
03/29/2005US6873970 Remote ordering system
03/29/2005US6873669 Clock signal reproduction device