Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
12/2003
12/24/2003CN1463114A Method for sanding and receiving data based on synchronous serial interface in digital signal processor
12/24/2003CN1463109A Active stabilized time multiplexer
12/24/2003CN1132372C Synchronization system and method
12/24/2003CN1132371C 用于同步振荡器信号的方法和装置 Method and apparatus for synchronizing the oscillator signal
12/24/2003CN1132370C Appts. for detecting synchronization component in satellite transmission system receiver
12/24/2003CN1132337C Method and device of estimating timing position of data sub-frame received in data stream
12/24/2003CN1132313C Over-sampling type clock recovery circuit with power consumption reduced and method of regulating clock signal phase position in it
12/23/2003US6668334 Apparatus for detecting clock failure within a fixed number of cycles of the clock
12/23/2003US6668329 System for enabling a receiver for only a fix amount of time and disabling the receiver thereafter
12/23/2003US6668298 Shifting an input signal from a high-speed domain to a lower-speed domain
12/23/2003US6668292 System and method for initiating a serial data transfer between two clock domains
12/23/2003US6668031 Synchronized data capturing circuits using reduced voltage levels and methods therefor
12/23/2003US6667993 Communication channel
12/23/2003US6667666 Synchronous oscillators
12/23/2003CA2338922C Method and apparatus for reproducing timing, and a demodulating apparatus that uses the method and apparatus for reproducing timing
12/18/2003WO2002058335A3 Method, computer-readable medium and apparatus for wirelessly exchanging communications with a mobile unit
12/18/2003US20030231727 Communication method, electronic equipment, and communication program storage medium
12/18/2003US20030231704 GPS receiving apparatus and GPS satellite signal receiving method
12/17/2003EP1372278A1 Monolithic semiconductor component for optical signal regeneration
12/17/2003EP1371200A2 Compensation of distortion due to channel and to receiver, in a parallel transmission system
12/17/2003EP1371181A2 Method and device for synchronizing at least one node of a bus system and a corresponding bus system
12/17/2003EP1371168A2 Symbol recovery from an oversampled hard-decision binary stream
12/17/2003EP1371167A1 Fractional-n frequency synthesizer with fractional compensation method
12/17/2003EP1371161A2 Method for generating a serial bitstream comprising information for synchronization
12/17/2003EP1371154A2 System and method for an optical information transmission
12/17/2003EP1370967A1 Optimized scalabale network switch
12/17/2003EP1370966A1 A novel massively parrallel supercomputer
12/17/2003EP1370957A1 Method and device for synchronising the global time of a plurality of ttcan buses and corresponding bus system
12/17/2003EP1370956A1 Bus system consisting of at least two data buses
12/17/2003EP1370955A1 Method and device for synchronizing the cycle time of a number of ttcan buses, and a corresponding bus system
12/17/2003EP1370941A1 Fault isolation through no-overhead link level crc
12/17/2003CN1462137A Data packet transmission method and correlation transmitter and receiver
12/17/2003CN1462115A Burst mode receiver for stable receiving block data of telephone line and its method
12/17/2003CN1462114A Phase-comparision circuit and clock data restoring circuit and transceiver circuit
12/17/2003CN1131619C Digital phase-locking method
12/17/2003CN1131602C Receiver and synchronous acquisition method
12/17/2003CN1131601C CDMA receiver and CDMA receiving method
12/16/2003US6665825 Cellular CDMA transmission system
12/16/2003US6665499 Parallel optical transmission/reception module
12/16/2003US6665362 Digital receive phase lock loop with phase-directed sample selection
12/16/2003US6665359 Digital data separator
12/16/2003US6665356 Sample timing control for demodulation of phase-modulated signals
12/16/2003US6665348 System and method for interoperable multiple-standard modulation and code selectable Feher's GMSK, enhanced GSM, CSMA, TDMA, OFDM, and third-generation CDMA, W-CDMA and B-CDMA
12/16/2003US6665316 Organization of time synchronization in a distributed system
12/16/2003US6665312 Synchronous data transmission method and arrangement
12/16/2003US6665308 Apparatus and method for equalization in distributed digital data transmission systems
12/16/2003US6665292 Transmission and reception of TCP/IP data over a wireless communication channel
12/16/2003US6665218 Self calibrating register for source synchronous clocking systems
12/16/2003US6665018 Arrangement for retrieving data bits of a data signal
12/16/2003US6664859 State machine based phase-lock-loop for USB clock recovery
12/16/2003US6664804 Transmission circuit, data transfer control device, and electronic equipment
12/16/2003CA2320858C Method and apparatus for providing a time adjustment to a wireless communication system
12/11/2003WO2003103244A1 Data transmission system
12/11/2003WO2003017556A3 Remote module for a communications network
12/11/2003WO1999030457A3 Method and apparatus for variable bit rate clock recovery
12/11/2003US20030228155 Monolithic semiconductor component for regenerating optical signals
12/11/2003US20030227990 Method and apparatus for reducing data dependent phase jitter in a clock recovery circuit
12/11/2003US20030227989 Method and apparatus for clock-and-data recovery using a secondary delay-locked loop
12/11/2003US20030227947 Method and system for communicating control information via out-of-band symbols
12/11/2003US20030227566 Information transmission system having system clock synchronizing means and information transmitting apparatuses thereof
12/11/2003US20030227310 Clock recovery circuit
12/10/2003EP1370018A1 Radio transmission apparatus, radio reception apparatus, and radio transmission method
12/10/2003EP1368935A2 Synchronous, clocked communication system with local input/output components and method for integrating local input/output components into such a system
12/10/2003EP1368920A1 Maintaining a global time reference among a group of networked devices
12/10/2003EP1368916A1 Method and apparatus for spread spectrum radio signal recovery in wideband spread spectrum communication systems
12/10/2003CN1461543A Frame synchronization apparatus and frame synchronization method
12/10/2003CN1461542A Synchronization detection apparatus
12/10/2003CN1461540A Spread spectrum communication system utilizing differential code shift keying
12/10/2003CN1130899C Apparatus and method for processing high articulation video data vestigial sideband modulaton signal
12/10/2003CN1130881C Channel estimation arrangement
12/09/2003US6662305 Fast re-synchronization of independent domain clocks after powerdown to enable fast system start-up
12/09/2003US6662000 Synchronisation method and device for a communication receiver
12/09/2003US6661862 Digital delay line-based phase detector
12/09/2003US6661861 Voice-channel frequency synchronization
12/09/2003US6661860 Multiple arbiter jitter estimation system and related techniques
12/09/2003US6661811 Method of and apparatus for communicating isochronous data
12/09/2003US6661781 Multicarrier demux/demod (MCDD) wireless network architecture
12/09/2003US6661727 Dynamic register with low clock rate testing capability
12/09/2003US6661300 Ring oscillator and means for controlling the frequency thereof
12/09/2003US6661296 Phase locked state detecting apparatus and image processing apparatus
12/04/2003WO2003101034A1 Communication system, receiver apparatus and communicating method
12/04/2003WO2003101033A1 Recovery of clock pulses of wavelength division multiplexed optical signals
12/04/2003WO2003101017A1 Method and circuit for timed switching between two supplied clock pulses, particularly for peripheral components of telecommunication systems
12/04/2003WO2003101002A1 Correlator method and apparatus
12/04/2003WO2003100991A2 Phase and frequency drift and jitter compensation in a distributed telecommunications switch
12/04/2003WO2003067793A3 Clock control and sampling rate conversion in the transmitter of a digital transceiver
12/04/2003WO2003034648A3 A method and a device for controlling data extraction from a data stream containing at least one data packet
12/04/2003WO2003032568A3 Method and device for the synchronisation of data transmission between two circuits
12/04/2003WO2002071666A8 Synchronizing clocks across a communication link
12/04/2003US20030226070 Clock extraction circuit
12/04/2003US20030223753 Actively stabilized time multiplexer
12/04/2003US20030223527 Phase comparator, clock data recovery circuit and transceiver circuit
12/04/2003US20030223525 Method and apparatus for high speed signal recovery
12/04/2003US20030223523 Signal-controlling apparatus and image-forming apparatus
12/04/2003US20030223522 Bit synchronizing circuit
12/04/2003US20030223520 System for clock and data recovery
12/04/2003US20030223485 ADSL modem apparatus, ADSL communication apparatus, and synchronization adjustment method for ADSL communication
12/04/2003US20030223434 Burst mode receiver and method for stable reception of packet data on telephone line
12/04/2003US20030223409 Methods and apparatus for transporting digital audio-related signals
12/04/2003US20030223401 Mehtod of data packet transmission and associated transmitter and receiver