Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
04/2002
04/18/2002WO2002032042A2 Improving synchronization and channel estimation with extended pilot symbols
04/18/2002WO2002032041A1 Phase comparator circuit
04/18/2002WO2002032033A2 Format insensitive and bit rate independent optical preprocessor
04/18/2002WO2002032027A2 Bit-rate and format insensitive all-optical clock extraction circuit
04/18/2002WO2002032021A2 System and method for an optical information transmission
04/18/2002WO2002031989A2 System and method of dynamically calibrating based station timing using location information
04/18/2002WO2001091337A3 Method for synchronizing a receiver with a transmitter
04/18/2002WO2000070574A9 Receiver capable of parallel demodulation of messages
04/18/2002US20020045448 Handover method in wireless telecommunication system supporting USTS
04/18/2002US20020044620 Clock recovery PLL
04/18/2002US20020044619 Synchronism judgment apparatus and communication system
04/18/2002US20020044618 High-speed serial data transceiver and related methods
04/18/2002US20020044617 Timing recovery and phase tracking system and method
04/18/2002US20020044538 Apparatus and method for searching a base station in an asynchronous mobile communications system
04/18/2002US20020044530 Control unit and multiplex communication system using the same
04/18/2002US20020044325 Out-of-sync detector, receiver and optical receiver
04/18/2002DE10050266A1 Optical information transmission system has receiver provided with control unit for measuring propagation time variations for transmitted signal
04/18/2002DE10048464A1 Synchronizing receiver to received signal involves performing synchronization in digital receiver stage using digital algorithm; signal is demodulated using additional digital algorithm
04/18/2002DE10048348A1 Synchronization of powerline communications systems involves PLC devices involved in system to be synchronized activating transmission mode, generating PLC signals asymmetrically
04/18/2002DE10043730C1 Verfahren und Vorrichtung zur zeitlichen Korrektur eines Datensignals Method and apparatus for time correction of a data signal
04/17/2002EP1198085A1 Cycle synchronization between interconnected sub-networks
04/17/2002EP1198064A2 Wide tracking range, low jitter phase lock loop
04/17/2002EP1197015A1 Optical regenerator for high bit-rate otdm signals
04/17/2002EP1025644A4 A master-slave delay locked loop for accurate delay of non-periodic signals
04/17/2002EP1004197B1 Method for supporting simple synchronization on the carrier of an energy dispersed qpsk signal
04/17/2002EP0858695B1 Apparatus and method for digital data transmission
04/17/2002CN1345519A Communication terminal and wireless communication method
04/17/2002CN1345500A Timing reproduction device and demodulator
04/17/2002CN1345140A Method and device for correcting frequency shift and medium for storing control program
04/17/2002CN1083221C CDMA communication method with propagation delay between base and mobile station and base station and mobile station
04/16/2002US6374388 Equivalent time capture scheme for bit patterns within high data rate signals
04/16/2002US6374361 Skew-insensitive low voltage differential receiver
04/16/2002US6374312 System for dedicating a host processor to running one of a plurality of modem programs and dedicating a DSP to running another one of the modem programs
04/16/2002US6373911 Bit synchronization circuit
04/16/2002US6373900 Multi-pair transceiver decoder system with low computation slicer
04/16/2002US6373899 Combined preamble detection and information method for burst-type digital communication system
04/16/2002US6373861 Frequency synchronizing device for OFDM/CDMA system
04/16/2002US6373860 Dynamically-assigned voice and data channels in a digital-subscriber line (DSL)
04/16/2002US6373858 Burst format and associated signal processing to improve frequency and timing estimation for random access channels
04/16/2002US6373376 AC synchronization with miswire detection for a multi-node serial communication system
04/16/2002US6373305 Digital receive phase lock loop with residual phase error and cumulative phase error correction
04/13/2002CA2358018A1 Wide tracking range, auto ranging, low jitter phase lock loop for swept and fixed frequency systems
04/11/2002WO2002030079A1 Ring network and data transmitter
04/11/2002WO2002030036A1 Coherent expandable high speed interface
04/11/2002WO2002030035A1 Symbol timing recovery method for low resolution multiple amplitude signals
04/11/2002WO2002030021A2 Media access control utilizing synchronization signaling
04/11/2002WO2002029981A2 Bit-rate and format insensitive all-optical circuit for reshaping, regeneration and retiming of optical pulse streams
04/11/2002WO2002029975A2 Digital phase shifter
04/11/2002WO2002029974A2 Synchornized mutli-output digital clock manager
04/11/2002WO2002013548A3 Cell search method and apparatus in atdma-cdma communication system
04/11/2002WO2002009351A3 Multi-media jitter removal in an asynchronous digital home network
04/11/2002US20020041687 Method and apparatus for clock synchronization using quantum mechanical non-locality effects
04/11/2002US20020041649 Method and apparatus for temporally correcting a data signal
04/11/2002US20020041647 Device and method for burst synchronization and error detection
04/11/2002US20020041638 Receiving circuit
04/11/2002US20020041607 Cycle synchronization between interconnected sub-networks
04/11/2002US20020041580 Cell search determination circuit
04/11/2002US20020041573 Method of transmitting a synchronisation signal during a synchronisation time slot of a mobile radio telecommunication system of the time division duplex (TDD) type
04/11/2002US20020041428 Format insensitive and bit rate independent optical preprocessor
04/11/2002US20020041214 PLL circuit
04/11/2002US20020040980 Bit-rate and format insensitive all-optical clock extraction circuit
04/10/2002EP1195940A1 A method of synchronising optical signals, optical synchronising devices and an optical network node therefor
04/10/2002EP1195924A1 Synchronisation method for base stations
04/10/2002EP1195922A2 Demodulation method and apparatus in high speed time division multiplexed packet data transmission
04/10/2002EP1195918A2 Cell search determination circuit
04/10/2002EP1195903A2 Clock recovery unit including a frequency detection circuit
04/10/2002EP1195025A1 Network slot synchronization scheme for a computer network communication channel
04/10/2002EP1195021A2 Phy control module for a multi-pair gigabit transceiver
04/10/2002EP1195015A1 Method and device for synchronising mobile telephone receivers in a mobile telephone system
04/10/2002EP1194876A1 Method and apparatus in a communication network
04/10/2002EP0761050B1 Optical packet processing
04/10/2002EP0753193B1 Improvements in an apparatus and method of use of radiofrequency identification tags
04/10/2002CN1344117A Equipment and method for search base station in asynchronous mobile communicating system
04/10/2002CN1344073A Clock signal regenerating and receiving device and clock signal regenerating and receiving method
04/10/2002CN1082777C Signal generator and wireless mobile system including same
04/10/2002CN1082757C Synchronous detector and synchronizing method for digital communication receiver
04/09/2002US6370600 Staging buffer for translating clock domains when source clock frequency exceeds target clock frequency
04/09/2002US6370212 Method and device for decoding manchester encoded data
04/09/2002US6370200 Delay adjusting device and method for plural transmission lines
04/09/2002US6370162 Frame aligner including two buffers
04/09/2002US6370160 Base to handset epoch synchronization in multi-line wireless telephone
04/09/2002US6370159 System application techniques using time synchronization
04/09/2002US6370111 Method for controlling communication of mobile equipment and mobile equipment
04/09/2002US6369659 Clock recovery system using wide-bandwidth injection locked oscillator with parallel phase-locked loop
04/09/2002CA2254899C Optical synchronisation arrangement
04/09/2002CA2165604C Synchronization and error detection in a packetized data stream
04/04/2002WO2002028003A2 Method for synchronizing a plurality of bus systems and corresponding hierarchical multiple bus system
04/04/2002WO2002027446A1 A data transfer system for distribution of real time data between a plurality of devices
04/04/2002WO2002001788A3 Dual bit error rate estimation in a qam demodulator
04/04/2002WO2001067745A3 Synchronization for digital cable network
04/04/2002WO2001067744A3 Method and apparatus for data rate synchronization
04/04/2002US20020040446 Computer system providing low skew clock signals to a synchronous memory unit
04/04/2002US20020039906 Method of synchronising base stations
04/04/2002US20020039396 Method and circuit for deriving a second clock signal from a first clock signal
04/04/2002US20020039395 Timing recovery and frequency tracking system and method
04/04/2002US20020039394 Phase interpolator device and method
04/04/2002US20020039391 Cellular communications system receivers
04/04/2002US20020039347 Communication device having delay information calculating function
04/04/2002DE19856440C2 Übertragungsrahmen und Funkeinheit mit Übertragungsrahmen Transmission frame and radio unit with transmission frame
04/04/2002DE10045547A1 Verfahren zur systemunabhängigen digitalen Erzeugung von Mobilkommunikations-Sendesignalen verschiedener Mobilfunkstandards Process for system-independent digital generation of mobile communication transmission signals of different mobile radio standards