Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
05/2005
05/04/2005DE10328077B3 Synchronization method for mobile radio system receiver using repetitive checking of reception signal for detection of synchronization time slot within signal structure contained in reception signal
05/04/2005DE10228861B4 Verfahren zur Übertragung von zeitsynchronen Daten A method for transmitting time-synchronous data
05/04/2005CN1613192A Method for providing clock signals to transceiver chip and transceiver chip
05/04/2005CN1613186A Method and apparatus for clock generation using reference signal selection
05/04/2005CN1612557A Method and apparatus for providing signal acquisition and frame synchronization in a hierarchical modulation scheme
05/04/2005CN1612516A Automatic selector of clock source for synchronous digital series system
05/04/2005CN1200407C Clock drawing equipment for optical disk reproducing device
05/03/2005US6889357 Timing calibration pattern for SLDRAM
05/03/2005US6889334 Multimode system for calibrating a data strobe delay for a memory read operation
05/03/2005US6889272 Parallel data bus with bit position encoded on the clock wire
05/03/2005US6888906 Clock and data regenerator with demultiplexer function
05/03/2005US6888905 Low deviation index demodulation scheme
05/03/2005US6888886 Interface apparatus and method for receiving serially-transmitted data
05/03/2005US6888880 Apparatus for searching for a cell and method of acquiring code unique to each cell in an asynchronous wideband DS/CDMA receiver
05/03/2005US6888819 Media access control utilizing synchronization signaling
05/03/2005US6888417 Voltage controlled oscillator
05/03/2005US6888379 Phase comparator circuit
05/03/2005CA2459325C Spread spectrum communication device and spread spectrum communication method
05/03/2005CA2279318C Air frame synchronisation
05/03/2005CA2217840C Synchronization system multiple modes of operation
05/03/2005CA2204135C Method and apparatus for channel estimation
04/2005
04/28/2005WO2004079911A3 Clock and data recovery method and apparatus
04/28/2005US20050091559 Clock recovery system for encoded serial data with simplified logic and jitter tolerance
04/28/2005US20050091428 Serial data transferring apparatus
04/28/2005US20050090274 Communication system
04/28/2005US20050090202 Method for generating a preamble sequence group
04/28/2005US20050090200 Synchronized UWB piconets for SOP (Simultaneously Operating Piconet) performance
04/28/2005US20050089127 Apparatus, methods, systems, and articles incorporating a clock correction technique
04/28/2005US20050089088 Data transmission method and a data transmission apparatus between ground-isolated apparatuses
04/28/2005US20050089068 Method and apparatus for providing signal acquisition and frame synchronization in a hierarchical modulation scheme
04/28/2005US20050089066 Video signal transmission system and method
04/27/2005EP1526675A2 Data transmission system and data transmission apparatus
04/27/2005EP1526656A2 Method and apparatus for synchronizing communications in a satellite based telecommunications system
04/27/2005EP1526649A2 Matched filter circuit and correlation calculation method
04/27/2005EP1525733A1 Jitter compensation method for systems having wall clocks
04/27/2005EP1525693A1 Clock synchronizing method over fault-tolerant etherent
04/27/2005EP1334564B1 Time alignment in a cdma system
04/27/2005EP1187358B9 Spread spectrum communication device and spread spectrum communication method
04/27/2005EP1019838B1 Fast 16-bit, split transaction i/o bus
04/27/2005CN1611045A Error correction method and apparatus for data transmission system
04/27/2005CN1611030A Timing recovery with variable bandwidth phase locked loop and non-linear control paths
04/27/2005CN1611029A Method and apparatus for timing recovery based on the difference between the expected and the measured value of the received signal in a point between the strobe points
04/27/2005CN1610345A Digital modulating circuit and method and digital demodulating circuit and method
04/27/2005CN1610269A Uplink/downlink synchronizing apparatus for mobile communication terminal
04/27/2005CN1609782A Method and apparatus for regulating non-deterministic length information
04/27/2005CN1199493C Wireless network with user time synchronization
04/27/2005CN1199386C Digital automatic frequency control loop-locking decision method
04/27/2005CN1199385C Method for canceling abnormal synchronization sinal
04/27/2005CN1199378C Method for identifying varied data pulse series in digital communication system and communication equipment
04/26/2005US6885715 Method and apparatus for synchronizing a network link
04/26/2005US6885714 Independently roving range control
04/26/2005US6885703 Video code processing method, which can generate continuous moving pictures
04/26/2005US6885701 Data demodulation apparatus and method
04/26/2005US6885693 Synchronization in digital data transmission systems
04/26/2005US6885681 Bit rate converter with controlled stuffing rate
04/26/2005US6885656 Asynchronous interference avoiding method and asynchronous interference avoiding system
04/26/2005US6885648 Spread spectrum communication device and spread spectrum communication method
04/26/2005US6885594 Method and circuit for elastic storing capable of adapting to high-speed data communications
04/26/2005US6885228 Non-iterative signal synchronization
04/26/2005US6885217 Data transfer control circuitry including FIFO buffers
04/21/2005WO2005036897A2 Synchronizing rf system
04/21/2005WO2005036762A1 Method and apparatus for accurately detecting validity of a received signal
04/21/2005US20050085259 Technique to coordinate wireless network over a power line or other wired back channel
04/21/2005US20050084048 Clock and data recovery circuit
04/21/2005US20050084046 Timing recovery circuit and timing recovery method
04/21/2005US20050084026 Pair-swap independent trellis decoder for a multi-pair gigabit transceiver
04/21/2005US20050084020 Data receiving device
04/21/2005US20050083099 Capture clock generator using master and slave delay locked loops
04/21/2005DE19932635B4 Synchronisierverfahren für eine Empfangseinheit und hiermit korrespondierende Empfangseinheit Synchronization method for a receiving unit and corresponding thereto receiving unit
04/20/2005EP1435139A4 Acquisition circuit for low chip rate option for mobile telecommunication system
04/20/2005EP1198911B1 Synchronisation method and system for clock signal sources, in particular in packet transmission communication systems
04/20/2005EP0714181B1 Receiver
04/20/2005CN1608360A Spread spectrum clocking tolerant receivers
04/20/2005CN1608355A Synchronization method in a cellular telecommunication network, hand-over method, corresponding terminal and base station
04/20/2005CN1608350A Method and apparatus of pilot signal synchronization verifier
04/20/2005CN1607842A Method for synchronizing data between authentication server and home location register
04/20/2005CN1607731A Phase error determination method and digital phase-locked loop system
04/20/2005CN1198280C Information Reproducing apparatus
04/20/2005CN1198152C Transmission method and system using standard transmission network of unit connected with earthquake equipment
04/19/2005US6882695 Data transmission line used continuously connected in plurality of stages in asynchronous system
04/19/2005US6882683 Monitoring method and monitoring arrangement
04/19/2005US6882682 Fixed pattern detection apparatus
04/19/2005US6882681 Spread spectrum receiving apparatus
04/19/2005US6882661 System for detection of asynchronous packet rates and maintenance of maximum theoretical packet rate
04/19/2005US6882633 Method and device for synchronizing a mobile radio receiver with a frame structure of a radio signal
04/19/2005US6882631 Method and apparatus for overlaying two CDMA systems on the same frequency bandwidth
04/19/2005US6882192 High-speed data buffer
04/19/2005CA2459322C Spread spectrum communication device and spread spectrum communication method
04/19/2005CA2257997C A system and method for sending multiple data signals over a serial link
04/14/2005WO2005034520A1 Synchronizing of a digital signal using a pcr program clock reference
04/14/2005WO2005034409A2 Sync bursts for frequency offset compensation
04/14/2005WO2005034371A2 Adaptive per-pair skew compensation method for extended reach differential transmission
04/14/2005WO2005034355A2 Clock-data recovery (“cdr”) circuit, apparatus and method for variable frequency data
04/14/2005WO2004114676A3 Method and apparatus for processing null packets in a digital media receiver
04/14/2005WO2004088901A3 Method and system for synchronization in a frequency shift keying receiver
04/14/2005WO2004073235A3 Qkd systems with robust timing
04/14/2005US20050078782 Method and apparatus for receiving data based on tracking zero crossings
04/14/2005US20050078777 Method of and apparatus for single antenna interference rejection through relaxation
04/14/2005US20050078773 Method and apparatus for accurately detecting validity of a received signal
04/14/2005US20050078712 Method and apparatus employing PAM-5 coding with clock embedded in data stream and having a transition when data bits remain unchanged