Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
09/2004
09/01/2004CN1165125C Method for reducing interference in spread spectrum CDMA receiver
09/01/2004CN1164469C Method for implementing synchronization in data transmission process of microcomputer network system of elevator
08/2004
08/31/2004US6785832 Process independent source synchronous data capture apparatus and method
08/31/2004US6785354 Lock detection system for use in high speed communication systems
08/31/2004US6785352 Method and circuit arrangement for implementing inter-system synchronization in a multimode device
08/31/2004US6785350 Apparatus, and associated method, for detecting a symbol sequence
08/31/2004US6785331 Predictive encoding and decoding methods of video data
08/31/2004US6785299 Optimized high-level data link control encoding/decoding
08/31/2004US6784813 Method, system, and apparatus for remote data calibration of a RFID tag population
08/31/2004US6784714 Digital phase control using first and second delay lines
08/31/2004US6784569 Data bus for a plurality of nodes
08/27/2004CA2457286A1 Generator of word clock synchronized with timing reference bit sequence inherent in serial digital signal
08/26/2004WO2004073321A2 Initial cell search in wireless communication systems
08/26/2004WO2004073293A2 40-gb/s clock and data recovery circuit in 0.18 micrometers technology
08/26/2004WO2004073235A2 Qkd systems with robust timing
08/26/2004WO2004073234A2 Key expansion for qkd
08/26/2004WO2004073228A2 Watch dog detector for qkd system
08/26/2004WO2004073175A2 Adaptive input logic for phase adjustments
08/26/2004WO2002073849A3 Wideband ranging process for frequency acquisition
08/26/2004US20040167745 Measured data synchronization system
08/26/2004US20040165688 Clock-synchronized serial communication device and semiconductor integrated circuit device
08/26/2004US20040165679 Data recovery apparatus and method for decreasing data recovery error in a high-speed serial link
08/26/2004US20040165654 Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system
08/26/2004US20040165649 Communication device
08/26/2004US20040165576 Method for synchronizing bluetooth packets
08/26/2004US20040165497 Decoder having analog PLL circuit and digital PLL circuit
08/26/2004US20040164888 System and method for implementing a delta-sigma modulator integrity supervisor
08/26/2004DE10306788A1 Control method for two or more motor vehicle control units, especially blinker or indicator light controllers, whereby the timer circuits of the two controllers are synchronized using existing control bus signals
08/26/2004CA2513442A1 Initial cell search in wireless communication systems
08/25/2004EP1450506A1 Radio transmission apparatus and radio transmission method
08/25/2004EP1449375A1 Synchronization of multiple cable modem termination systems
08/25/2004EP1449338A1 Adaptive equalizer operating at a sampling rate asynchronous to the data rate
08/25/2004EP1449319A2 Method and device for the synchronization of radio stations and a time-synchronous radio bus system
08/25/2004EP1449315A1 Synchronization method in a cellular telecommunication network, hand-over method, corresponding terminal and base station
08/25/2004EP0776549B1 Paging method and apparatus
08/25/2004CN1523920A Code division multiple access mobile communication system
08/25/2004CN1523901A Method for data synchronizing between service control point and home location register
08/25/2004CN1523843A 帧同步方法 Frame synchronization method
08/25/2004CN1523799A Apparatus and method for generating slave synchronous code from baseband chip public channel
08/25/2004CN1523781A Method for deep paging
08/25/2004CN1164056C Coarse frequency deviation estimate device and method in orthogonal frequency-division multiplexing receiver
08/25/2004CN1164051C Method and equipment for multiplexing data, transmitting equipment for multiplexing data, method and equipment for decoding multiplexing data
08/24/2004US6782404 Jitter tolerance improvement by phase filtration in feed-foward data recovery systems
08/24/2004US6782353 Instrument for measuring characteristic of data transmission system with high accuracy and clock reproducing circuit used therefor
08/24/2004US6782300 Circuits and methods for extracting a clock from a biphase encoded bit stream and systems using the same
08/24/2004US6782067 Asynchronous data reception circuit of a serial data stream
08/24/2004US6782065 Method and apparatus for reproducing system clock in digital data transmission network
08/24/2004US6782064 Circuit, architecture and method for asynchronous clock domain switching
08/24/2004US6782058 Device and method for interpolated signal resampling between sampling clock cycles
08/24/2004US6782056 DSS packet reordering function
08/24/2004US6782008 Control signal transmission timing control in radio communication system
08/24/2004US6781976 Time-alignment apparatus and method for providing data frames of a plurality of channels with predetermined time-offsets
08/24/2004CA2363930C System and method for synchronization signal detection and recovery from false triggers
08/24/2004CA2251614C Method for transmitting a service channel in a plesiochronous frame of said service channel and corresponding transmission system
08/19/2004WO2004071000A2 Method and apparatus for determining propagation delays for use in wide area networks
08/19/2004WO2004070979A2 Ofdm communication device
08/19/2004WO2004070967A1 Spread spectrum system communication unit and its method for establishing high speed synchronization
08/19/2004WO2004070781A2 Asynchronous system-on-a-chip interconnect
08/19/2004US20040162047 Wireless communication system
08/19/2004US20040162046 Radio communication apparatus and its reception timing estimating method
08/19/2004US20040161109 Single-photon watch dog detector for folded quantum key distribution system
08/19/2004US20040161071 Clock recovery circuit
08/19/2004US20040161070 System and method for testing the operation of a DLL-based interface
08/19/2004US20040161069 Method for synchronizing data frames in a digital communication system
08/19/2004US20040161068 Circuit, apparatus and method for adjusting a duty-cycle of a clock signal in response to incoming serial data
08/19/2004US20040161067 Data synchronization across an asynchronous boundary using, for example, multi-phase clocks
08/19/2004US20040161056 Digital TV receiver
08/19/2004US20040161054 Apparatus and method for digital wireless communications
08/19/2004US20040161040 Method and apparatus for pre-processing in a common-format control processing input signals of, or output signals for, interfaces of different type
08/19/2004US20040161024 Direct digital access arrangement circuitry and method for connecting to phone lines
08/19/2004US20040161023 Direct digital access arrangement circuitry and method for connecting to phone lines
08/19/2004US20040160346 Receiving and transmitting signals having multiple modulation types using sequencing interpolator
08/19/2004US20040160344 Robust system for transmitting and receiving map data
08/19/2004US20040160265 Mixer system
08/19/2004DE10303955A1 Mobile phone data signal generating device generates a signal with a feedback regulated optimum sampling point from an over sampled data signal based on application of a corrected sampling error to the data signal
08/19/2004DE10301694A1 Detecting faulty digital data signal sampling involves separately counting sequences with same number of identical values, evaluating distribution of identical sequences to detect faulty sampling
08/19/2004DE10215087B4 Verfahren und Vorrichtung zur Phasendetektion Method and device for phase detection
08/18/2004EP1447739A1 Method and apparatus for preprocessing input/output signals of/to different types of interfaces using a common format
08/18/2004EP1446911A2 Data and clock recovery circuit and an arrangement comprising a plurality of such circuits
08/18/2004EP1446910A1 Phase adjustment apparatus and method for a memory device signaling system
08/18/2004EP1386441B1 Receiver with recovery circuit using oversampling and majority decision
08/18/2004EP1197015B1 Optical regenerator for high bit-rate otdm signals
08/18/2004EP1188266B1 Apparatus and method for achieving symbol timing and frequency synchronization to orthogonal frequency division multiplexing signal
08/18/2004EP0827655B1 Method and apparatus for joint frequency offset and timing estimation of a multicarrier modulation system
08/18/2004CN1522515A Method and device for providing timing information in a wireless communication system
08/18/2004CN1522514A Method and system for communicating a clock signal over an optical link
08/18/2004CN1522510A Multimedia jitter removal in an asynchronous digital home network
08/18/2004CN1522405A Data processing apparatus and a method of synchronizing a first and a second processing means in a data processing apparatus
08/18/2004CN1522402A Multiprocessor system and method for operating a multiprocessor system
08/18/2004CN1522077A Method for implementing synchronization and distance finding in wireless communication system and implementing apparatus thereof
08/18/2004CN1522017A A serial parallel computing method
08/18/2004CN1521977A Communication device performing communication using two clock signals complementary to each other
08/18/2004CN1521976A Data receiving method based on clock signal and apparatus thereof
08/18/2004CN1521975A Method of cross connection in SDH equipment
08/18/2004CN1521973A Synchronization keeping method and apparatus for baseband receiving of CDMA system
08/18/2004CN1521951A Synchronization circuit and synchronization method
08/18/2004CN1521599A Method and apparatus for pre-processing in a common-format control processing input signals of, or output signals for, interfaces of different type
08/18/2004CN1163036C Apparatus and method for transmitting predeterminate time domain signal in multiple carrier transmission system
08/17/2004US6779123 Calibrating return time for resynchronizing data demodulated from a master slave bus
08/17/2004US6778623 Apparatus for synchronizing the frame clock in units/nodes of data-transmitting systems