Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
07/2002
07/17/2002CN1359570A Apparatus of compensating for frequency offset using pilot symbol in an orthogonal frequency division multiplexing system
07/17/2002CN1359563A Method and apparatus for fast WCDMA acquisition
07/17/2002CN1359211A Chaotic encipher series generator
07/16/2002US6421404 Phase-difference detector and clock-recovery circuit using the same
07/16/2002US6421391 Transmission line for high-frequency clock
07/16/2002US6421371 Modulation sequence synchronization methods and apparatus employing partial sequence correlation
07/16/2002US6420962 Automatic identification level control circuit, identification level control method, automatic identification phase control circuit, identification phase control method, optical receiver, and optical communication system
07/16/2002US6420915 Signal comparison system and method for detecting and correcting timing errors
07/16/2002US6420895 High-sensitivity, self-clocked receiver for multi-chip superconductor circuits
07/16/2002CA2236954C Data detector and method using the same
07/11/2002WO2002054752A1 Method for synchronisation of two devices or apparatus connected to a telephone line
07/11/2002WO2002054751A1 Device for connection of a device on a telephone line
07/11/2002WO2002054648A2 Data de-skew method and system
07/11/2002WO2002037679A8 Transmitter circuit comprising timing deskewing means
07/11/2002US20020091948 Apparatus and method for improving resolution of a current mode driver
07/11/2002US20020091885 Data de-skew method and system
07/11/2002US20020090923 Synchronization timing correcting circuit and method
07/11/2002US20020090046 System and method for initiating a serial data transfer between two clock domains
07/11/2002US20020090045 Digital clock recovery system
07/11/2002US20020090044 Device for recovering burst-mode optical clock
07/11/2002US20020090043 Clock signal recovery circuit used in receiver of universal serial bus and method of recovering clock signal
07/11/2002US20020090041 Method and circuit for synchronizing a receiver for a convolutionally coded reception signal
07/11/2002US20020090022 Spread spectrum communication device and spread spectrum communication method
07/11/2002US20020089967 Recovery of the initial packet transmitted by a terminal in a packet transmission system with a return channel
07/11/2002US20020089359 Phase selection mechanism for optimal sampling of source synchronous clocking interface data
07/11/2002US20020089356 Digitally-synthesized loop filter circuit particularly useful for a phase locked loop
07/11/2002DE10100570A1 Verfahren und Schaltungsanordnung zum Erkennen von Synchronisationsmustern in einem Empfänger Method and circuit for detecting synchronization patterns in a receiver
07/11/2002DE10100500A1 Verfahren zur digitalen Nachrichtenübertragung A method for digital communications
07/10/2002EP1221781A2 Clock recovery
07/10/2002EP1221774A1 Synchronization timing correcting circuit and method
07/10/2002EP1221262A1 Digital and analog television signal digitization and processing device
07/10/2002EP1221234A2 Method and apparatus for eliminating the effects of frequency offsets in a digital communication system
07/10/2002EP1221233A2 Method and circuit for digitally correcting the frequency of a signal
07/10/2002EP1221221A1 Clock pulse and data regenerator for different data rates
07/10/2002EP1221199A1 Transceiver with local oscillator frequency setting using the demodulated bit rate
07/10/2002CN1358372A Interference signal removing device and interference signal removing method
07/10/2002CN1358370A Interference signal eliminating apparatus and method of eliminating interference signal
07/10/2002CN1358369A Receiver and method for inferring reception time
07/10/2002CN1358351A Method and apparatus for improving capture and lock characteristics of phase lock loops
07/10/2002CN1358039A Frame structure of cellular telecommunication system
07/10/2002CN1357991A Real-time synchronous controller of positioning satellite system
07/10/2002CN1357983A Restoration of initial grouping sent by terminal utilizing return channel in group transmission system
07/10/2002CN1087575C Method and apparatus for detecting pilot signals and subscriber
07/10/2002CN1087559C Video signal compressing device and method
07/10/2002CN1087540C Apparatus and method of preventing cell data loss during clock switching
07/09/2002US6418176 Forwarded clock recovery with variable latency
07/09/2002US6418144 AAL terminal system of duplex configuration and synchronization method
07/09/2002US6418140 Data multiplexing method, data multiplexer using the multiplexing method, multiple data repeater, multiple data decoding method, multiple data decoding device using the decoding method, and recording medium on which the methods are recorded
07/09/2002US6417706 Internal clock generator generating an internal clock signal having a phase difference with respect to an external clock signal
07/09/2002US6417698 Linearized digital phase-locked loop method
07/09/2002US6417521 Transmission circuit and semiconductor device
07/09/2002CA2236407C Method and apparatus for performing automatic synchronization failure detection in an atm network
07/04/2002WO2002052776A1 Clock synchronization in a communications environment
07/04/2002WO2002052775A1 Semiconductor integrated circuit
07/04/2002WO2002052774A2 Method and arrangement for digitally receiving a signal
07/04/2002WO2001090843A3 A network device for supporting multiple upper layer network protocols over a single network connection
07/04/2002US20020087922 Method and apparatus for skew compensation
07/04/2002US20020087755 Data synchronization interface
07/04/2002US20020085658 Self-correcting multiphase clock recovery
07/04/2002US20020085657 Multiphase clock recovery using D-type phase detector
07/04/2002US20020085656 Data recovery using data eye tracking
07/04/2002US20020085655 High-speed serial data recovery
07/04/2002US20020085652 Automatic frequency control unit and spectrum spread receiving apparatus
07/04/2002US20020085650 Timing recovery for data sampling of a detector
07/04/2002US20020085576 Information processing system
07/04/2002US20020085527 Apparatus and method for synchronizing frame and detecting code group/number
07/04/2002DE10064498A1 Verfahren und Anordnung zum digitalen Empfang eines Signals Method and apparatus for digital reception of a signal
07/03/2002EP1220505A2 Use of a pilot tone for clock and carrier recovery in mutlicarrier transmission
07/03/2002EP1220503A1 Method and circuit for acquisition
07/03/2002EP1220482A1 Search method in cdma mobile communication receiving system and receiving device
07/03/2002EP1220452A2 Timing recovery circuit
07/03/2002EP1219074A1 Data bus for several parties
07/03/2002EP1219072A1 Operating method for a data bus
07/03/2002EP1219062A1 Synchronizing pcm and pseudorandom clocks
07/03/2002EP1219061A1 Method and apparatus for transmit timing adjustment in a host-processor-based modem
07/03/2002EP1145469A4 Common packet channel
07/03/2002EP0830799B1 Programmable data port for atm memory
07/03/2002CN1356798A Method and device for determining code synchronizing time or receiving information in CDMA mode and CDMA receiver
07/03/2002CN1087084C Error correcting appts. and method of digital processing system
07/03/2002CA2366495A1 System clock synchronisation using phase-locked loop
07/02/2002US6415412 Signal used in the transmission of data in a communication system
07/02/2002US6415398 Coding system and decoding system
07/02/2002US6415325 Transmission system with improved synchronization
07/02/2002US6415157 Personal handyphone system (PHS) mobile radio station with efficient resynchronization capability
07/02/2002US6415004 Phase detector, timing recovery device using the same, and a demodulator using the timing recovery device
07/02/2002US6414990 Timing recovery for a high speed digital data communication system based on adaptive equalizer impulse response characteristics
07/02/2002US6414985 Method for determining reference phase in radio communication system which uses orthogonal M-ary modulation, and coherent detection method using the same
07/02/2002US6414535 Semiconductor device realizing internal operational factor corresponding to an external operational factor stably regardless of fluctuation of external operational factor
07/02/2002US6414528 Clock generation circuit, serial/parallel conversion device and parallel/serial conversion device together with semiconductor device
07/02/2002US6414526 Delay-locked loop circuit
07/02/2002CA2270322C Synchronizing base stations in a wireless telecommunications system
06/2002
06/27/2002WO2002051082A2 Digital audio transmission over a digital visual interface (dvi) link
06/27/2002WO2002051081A2 Encoding system for transmitting data and clock signals jointly across two wires
06/27/2002US20020083360 Method and apparatus for estimation of error in data recovery schemes
06/27/2002US20020082031 Method of frequency synchronization in a wireless communications system and configuration for implementing the method
06/27/2002US20020080901 Clock synchronization in a communications environment
06/27/2002US20020080899 Arrangement for capturing data
06/27/2002US20020080895 Method of receiving information
06/27/2002US20020080783 Communication control apparatus and method
06/27/2002US20020080456 Input interruption detecting circuit of optical receiver