Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
08/2002
08/20/2002US6438175 Data transmission method and apparatus
08/20/2002US6438173 Multicarrier transmission system for irregular transmission of data blocks
08/20/2002US6438157 Spread spectrum receiver
08/20/2002US6438155 Decoding chip streams
08/20/2002US6438081 Storage media reading system
08/20/2002US6437889 Method and apparatus for bit synchronization in optical communication and networking systems
08/20/2002US6437713 Programmable logic device having amplitude and phase modulation communication
08/20/2002US6437601 Using a timing strobe for synchronization and validation in a digital logic device
08/20/2002CA2256583C Pll for reproducing standard clock from random time information
08/15/2002WO2002063891A1 Managing burst profile characteristics in tdm systems
08/15/2002WO2002063842A2 Interpolator for timing recovery circuit
08/15/2002WO2002063810A1 System and method for real time adaptive capacity scheduling
08/15/2002WO2002063807A1 Frame to frame timing sychronization system and method
08/15/2002WO2002063805A1 System and method for demodulator state controller
08/15/2002WO2002063798A1 System and method for dynamic bandwidth allocation
08/15/2002WO2002062443A1 Communication system for radio controlled toy vehicle
08/15/2002WO2000079348A3 System and method for providing a trusted third party clock and trusted local clock
08/15/2002US20020110215 RZ recovery
08/15/2002US20020110212 Dynamic phase aligning interface
08/15/2002US20020110210 Method and apparatus for adjusting timing in a digital system
08/15/2002US20020110209 Transmission circuit and semiconductor device
08/15/2002US20020110208 Frame synchronizing signal detecting method for reducing occurrence of error synchronization before link of frame synchronizing signal is established
08/15/2002US20020110207 Device for detecting timing synchronization, method thereof, and communication device using the same
08/15/2002US20020110202 Receiver
08/15/2002US20020110198 Multi-pair transceiver decoder system with low computation slicer
08/15/2002US20020110157 Method and apparatus for providing a gigabit ethernet circuit pack
08/15/2002US20020110117 Channel data extracting circuit and extracting method
08/15/2002US20020109879 Co-channel modulation
08/15/2002US20020109553 Voltage controlled oscillator
08/15/2002US20020109552 System and method of tuning a voltage controlled oscillator
08/15/2002US20020109527 High-speed output driver
08/15/2002CA2441487A1 System and method for dynamic bandwidth allocation
08/15/2002CA2437733A1 Managing burst profile characteristics in tdm systems
08/15/2002CA2437725A1 System and method for real time adaptive capacity scheduling
08/15/2002CA2437476A1 System and method for demodulator state controller
08/15/2002CA2437467A1 Frame to frame timing sychronization system and method
08/15/2002CA2403324A1 Timing recovery circuit in a qam demodulator
08/14/2002EP1231750A2 Synchronisation pattern for use with pulse position coding
08/14/2002EP1231748A1 Method and arrangement for adjusting the threshold level and the sampling phase of a data regenerator for a binary signal
08/14/2002EP1230759A1 Programmable synchronization unit for a signal receiver
08/14/2002EP1230751A1 Method and system for maintaining uplink synchronization in cdma based mobile communication systems
08/14/2002EP1230742A1 Method for correlating chronologically discrete signal segments
08/14/2002EP0941594A4 Carrier phase synchronization by reverse playback
08/14/2002CN1364369A Preamble receiving device and method
08/14/2002CN1364348A Reduction of peak-to-average power ratio in mobile telecommunications system
08/14/2002CN1364005A Synchronous timing calibrating circuit and method
08/14/2002CN1363993A Phase-locked loop circuit with wide tracking range, automatic distance measure and low joggle for sweep and fixed frequency system
08/13/2002US6434706 Clock system for multiple component system including module clocks for safety margin of data transfers among processing modules
08/13/2002US6434705 Method and apparatus for interfacing isochronous communication systems
08/13/2002US6434684 Method and apparatus for coupling signals across different clock domains, and memory device and computer system using same
08/13/2002US6434562 Computer system and method for providing digital video and data over a communication channel
08/13/2002US6434361 Synchronization burst processor for a processing satellite
08/13/2002US6434205 Digital broadcast receiver using weighted sum of channel impulse response data to adjust sampling window
08/13/2002US6433715 High-speed serial-to-parallel and analog-to-digital conversion
08/13/2002US6433600 Method and apparatus for glitch protection for input buffers in a source-synchronous environment
08/13/2002US6433599 Circuit for data signal recovery and clock signal regeneration
08/13/2002US6431442 Method for automatically measuring elementary time unit for communication peripherals dedicated to smart cards
08/13/2002CA2240879C Data transmission system, data transmitter and data receiver used in the data transmission system
08/08/2002WO2002062005A2 Communication method and apparatus
08/08/2002WO2002062004A1 Rz recovery
08/08/2002WO2002061596A1 Method and apparatus for delivery of metadata synchronized to multimedia contents
08/08/2002US20020108001 Multi-modem implementation with host based and digital signal processor based modems
08/08/2002US20020106967 Communication system for radio controlled toy vehicle
08/08/2002US20020106044 Method for generating a serial bitstream comprising information for synchronization
08/08/2002US20020106043 Clock synchronizing circuit
08/08/2002US20020106017 Method for transmitting signals over a cable protocol
08/08/2002US20020106007 Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system
08/08/2002US20020105975 Apparatus for compensating for phase difference attendant upon time division multiplexing and method thereof
08/08/2002US20020105903 Reception synchronization apparatus and demodulating apparatus using the same
08/08/2002US20020105885 Synchronous signal generating method, recording apparatus, transmitting apparatus, recording medium, and transmission medium
08/08/2002US20020105884 Data modulation method, and recording and reproducing apparatuses and methods adopting the data modulation method
08/08/2002US20020105386 Multi-channel clock recovery circuit
08/08/2002DE10105794A1 Kommunikationssystem, Verfahren und Signal für zeitlagencodierte Datenübertragung Communication system, method and timing signal for coded data transmission
08/08/2002DE10104876A1 Schaltungsanordnung und Verfahren zum synchronisierten Übertragen von Audiodatenströmen in einem Bussystem Circuit arrangement and method for synchronized transmission of audio data streams in a bus system
08/07/2002EP1229672A2 Optical data communication and location apparatus
08/07/2002EP1229659A2 Synchronous signal generating method, recording apparatus, transmitting apparatus, recording medium, and transmission medium
08/07/2002EP1228612A2 Dc offset compensation and bit timing synchronization using correlations with known bit patterns
08/07/2002EP1228567A2 Systems and methods for holdover circuits in phase locked loops
08/07/2002EP1228412A1 System and method for fault-tolerant clock synchronization using interactive convergence
08/07/2002EP1086545A4 Rapid synchronization for communication systems
08/07/2002CN1363169A Phase noise and additive noise estimation in a QAM demodulator
08/07/2002CN1362848A Method and circuit for obtaining second clock signal from first clock signal
08/07/2002CN1362808A Data synchronizing method among radio communication modules
08/07/2002CN1362797A Apparatus and method for detecting frame synchronous and coding group/cording quantity
08/07/2002CN1088950C Device and method for efficient timing estimation in a digital receiver
08/07/2002CN1088860C Method for operating long-distance communication network
08/06/2002US6430715 Protocol and bit rate independent test system
08/06/2002US6430696 Method and apparatus for high speed data capture utilizing bit-to-bit timing correction, and memory device using same
08/06/2002US6430606 High speed signaling for interfacing VLSI CMOS circuits
08/06/2002US6430245 Method for transmitting digital data over a capacitive interface with data integrity
08/06/2002US6430243 Symbol sign directed phase detector
08/06/2002US6430242 Initialization system for recovering bits and group of bits from a communications channel
08/06/2002US6430240 Receiver to recover data encoded in a serial communication channel
08/06/2002US6430238 Digital servo channel for recording apparatus
08/06/2002US6430235 Non-data-aided feedforward timing synchronization method
08/06/2002US6430234 Method and apparatus for performing phase detection and timing recovery for a vestigial sideband receiver
08/06/2002US6430229 Capacitive isolation system with digital communication and power transfer
08/06/2002US6430219 Method of and apparatus for performing line characterization in a subscriber line communication system
08/06/2002US6430209 Spread spectrum communication apparatus
08/06/2002US6430197 Asynchronous transfer mode (ATM) cell multiplexing/demultiplexing apparatus