Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
04/2002
04/04/2002DE10044835A1 Taktregenerierungsschaltung zum Regenerieren von Eingangsdaten und Verfahren zur Nutzung Clock recovery circuit for regenerating input data and methods of use
04/04/2002DE10044258A1 Verfahren und Vorrichtung zum Konvertieren einer Abtastfrequenz Method and apparatus for converting a sampling frequency
04/03/2002EP1193980A1 Synchronous control method
04/03/2002EP1193933A2 Symbol-timing synchronization in multicarrier receivers
04/03/2002EP1193931A2 Adaptive equalization in a receiver of serial data
04/03/2002EP1193900A1 Method for transmitting a synchronization signal in a TDD system
04/03/2002EP1193589A1 Method and circuit for deriving a second clock signal from a first clock signal
04/03/2002EP1192745A1 Apparatus of compensating for frequency offset using pilot symbol in an orthogonal frequency division multiplexing system
04/03/2002EP1192728A1 Method and apparatus for fast wcdma acquisition
04/03/2002EP0777211B1 A magnetic disk sampled amplitude read channel employing interpolated timing recovery for synchronous detection of embedded servo data
04/03/2002CN1343406A Synchronization and cell search method and apparatus for wireless communications
04/03/2002CN1343335A Elastic interface apparatus and method therefor
04/03/2002CN1343050A Input data processing circuit
04/03/2002CN1082324C Method for increasing spectrum efficiency
04/03/2002CN1082293C 接收机 Receiver
04/03/2002CN1082292C Sampling phase synchronizing apparatus and bidirectional maximum likelihood sequence
04/02/2002US6366991 Method and apparatus for coupling signals between two circuits operating in different clock domains
04/02/2002US6366632 Accounting for clock slew in serial communications
04/02/2002US6366629 Method of estimating timing phase and rate offsets in digital data
04/02/2002US6366628 Method and circuit for sampling timing recovery
04/02/2002US6366623 Data transmission frame and methods and apparatuses for transmitting and receiving such a frame
04/02/2002US6366611 Circuit for controlling equalization pulse width
04/02/2002US6366574 Method and device for recovering synchronization on a signal transmitted to a mobile-telephone receiver
04/02/2002US6366382 Optical decision circuit and use thereof
04/02/2002US6366150 Digital delay line
04/02/2002US6366146 Phase-locked loop based clock phasing implementing a virtual delay
04/02/2002US6366145 Linearized digital phase-locked loop
04/02/2002CA2266945C High speed encoder and encoding method
04/02/2002CA2266904C High speed decoder and decoding method
03/2002
03/28/2002WO2002025849A1 Frequency control method, frequency control device, and communication terminal
03/28/2002WO2002025835A1 Receiver and adaptive equalizing method
03/28/2002WO2002025806A1 Segmented spectrum clock generator apparatus and method for using same
03/28/2002WO2002011348A3 Frequency hopping spread spectrum system with high sensitivity tracking and synchronization for frequency unstable signals
03/28/2002US20020037065 Clock signal reproduction device
03/28/2002US20020037063 Demodulation method
03/28/2002US20020037032 Demodulation method
03/28/2002US20020037031 Dynamic regulation of power consumption of a high-speed communication system
03/28/2002US20020037029 Synchronization tracking circuit
03/28/2002US20020037017 Method for synchronizing a plurality of bus systems, and hierarchical multibus system corresponding thereto
03/28/2002US20020036813 Multiplexed transmission of optical signals
03/28/2002US20020036545 Phase lock loop
03/28/2002US20020036532 Modified phase interpolator and method to use same in high-speed,low power applications
03/28/2002US20020036526 Digital phase control using first and second delay lines
03/28/2002US20020036525 Circuit for synchronizing frequencies of clock signals
03/28/2002US20020036524 Synchronizing circuit for generating a signal synchronizing with a clock signal
03/28/2002DE10042233A1 Takt-und Datenregenerator mit Demultiplexerfunktion Clock and data regenerator with Demultiplexerfunktion
03/27/2002EP1191735A1 Circuit arrangement for data and clock recovery
03/27/2002EP1191709A1 Spread spectrum receiving apparatus
03/27/2002EP1191708A1 Training and synchronization sequences for wireless systems with multiple transmit and receive antennas used in CDMA or TDMA systems
03/27/2002EP1191705A2 Method and apparatus for correcting frequency offset and storage medium storing control program therefor
03/27/2002EP1190497A1 Method and apparatus for mitigating interference between base stations in a wideband cdma system
03/27/2002EP1034637B1 Method and device for preprocessing a received, data coded transmitting signal
03/27/2002CN1342345A Encoding rate detection method and encoding rate detection device
03/27/2002CN1342289A Dynamic wave-pipelined interface apparatus and methods therefor
03/27/2002CN1342003A Bit rate detecting circuit and calculating method for optical network
03/27/2002CN1081860C Synchronization device for digital communications
03/26/2002US6363256 Cordless telephone and clock management method
03/26/2002US6363246 Call routing method for a radiotelephone in multiple radiotelephone systems
03/26/2002US6363132 Asynchronous data conversion system for enabling error to be prevented
03/26/2002US6363131 Method and apparatus for joint timing synchronization and frequency offset estimation
03/26/2002US6363130 Detection of access bursts in TDMA communications systems
03/26/2002US6363129 Timing recovery system for a multi-pair gigabit transceiver
03/26/2002US6363128 Multi-carrier transmission systems
03/26/2002US6363105 Flexible sliding correlator for direct sequence spread spectrum systems
03/26/2002US6363060 Method and apparatus for fast WCDMA acquisition
03/26/2002US6362693 Frequency detection method for adjusting a clock signal frequency and a frequency detector circuit for carrying out the method
03/26/2002CA2264470C Timing recovery system
03/26/2002CA2201805C Synchronization message reception processing apparatus
03/21/2002WO2002023916A1 Synchronisation of audio and video signals
03/21/2002WO2002023843A1 Method for the generation of mobile communication signals of various mobile radio standards
03/21/2002WO2002023782A1 Rotate shift code division multiplex communication system
03/21/2002WO2002023775A2 Method of synchronising data
03/21/2002WO2001091393A3 Method for synchronising ofdm symbols during radio transmissions
03/21/2002WO2001089092A3 Apparatus for radio frequency processing with dual modulus synthesizer
03/21/2002WO2001051340A3 Latency handling for interconnected devices
03/21/2002US20020035714 Coding system and decoding system
03/21/2002US20020034266 Demodulator for demodulating digital modulated signals
03/21/2002US20020034222 Methods and systems for adaptive receiver equalization
03/21/2002US20020034219 Switching noise reduction in a multi-clock domain transceiver
03/21/2002US20020034214 OFDM receiving device and OFDM receiving method
03/21/2002US20020034196 Systems and methods for transporting a network timing reference in an ADSL system
03/21/2002US20020034163 Regulation method and apparatus for ATM cell delay variation
03/21/2002US20020033714 Digital phase detector circuit and method therefor
03/21/2002CA2421649A1 Method of synchronising data
03/20/2002EP1189478A2 Self-healing apparatus and method of optical receiver
03/20/2002EP1189351A2 Method for tuning a voltage controlled oscillator
03/20/2002EP1189348A2 Clock controlling method and circuit
03/20/2002EP1189140A1 Synchronization control device
03/20/2002EP1188276A2 High speed ethernet based on sonet technology
03/20/2002EP1188266A1 Apparatus and method for achieving symbol timing and frequency synchronization to orthogonal frequency division multiplexing signal
03/20/2002EP1188260A1 Cell search procedure for time division duplex communication systems using code division multiple access
03/20/2002EP1188108A1 Two clock domain pulse to pulse synchronizer
03/20/2002CN1341340A Method and system for reducing synchronization time in CDMA wireless communicaltion system
03/20/2002CN1340971A Measurement for trembling, frequency shifting and drift rate of motion image engineering group program timer benchmark
03/20/2002CN1340926A Training and synchronous sequence in multi-emitting and multi-receiving antenna CDMA and TDMA system
03/19/2002US6359983 Digital isolation system with data scrambling
03/19/2002US6359946 Clock synchronization for asynchronous data transmission
03/19/2002US6359943 Asynchronous data receiving circuit and method
03/19/2002US6359933 Frame synchronization in muticarrier transmission systems
03/19/2002US6359926 Multi-carrier transmission systems