Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
05/2007
05/23/2007EP1788707A1 Method of setting sampling times of a sample clock in an image signal sampling system & circuit for carrying out same.
05/23/2007EP1787414A1 Preambles in ofdma system
05/23/2007EP1433059B1 Clock loss detection circuit and corresponding method
05/23/2007EP1254543B1 Information processing system
05/23/2007CN1969517A Single antenna interference rejection by means of iterative interference estimation and spatio-temporal whitening
05/23/2007CN1969497A Impulse wireless communication apparatus
05/23/2007CN1969496A Carrier phase ambiguity correction
05/23/2007CN1969495A Clock recovery circuit and receiver using the circuit
05/23/2007CN1968535A Method and apparatus for selecting target cell
05/23/2007CN1968516A Call failure handling method and system
05/23/2007CN1968514A Wireless communication network expanding system and method
05/23/2007CN1968230A Signal processing apparatus and synchronization method
05/23/2007CN1968096A Synchronous flow optimization method and system
05/23/2007CN1968078A Method for clock synchronization of mobile multimedia broadcast receiving terminal
05/23/2007CN1968077A Method and system for time synchronization between client and server-end
05/23/2007CN1968076A Method for data synchronization between devices
05/23/2007CN1317845C Method and system for tracing signal route
05/23/2007CN1317844C Method for realizing GPS standard time
05/23/2007CN1317843C Synchronization method of carrier frequency and communication equipment in digital communication system
05/23/2007CN1317834C Method and apparatus for generating preamble using chaotic sequence
05/22/2007US7221913 Effective time-of-arrival estimation algorithm for multipath environment
05/22/2007US7221902 Mobile station and interface adapted for feature extraction from an input media sample
05/22/2007US7221876 Method of optically producing clock and apparatus thereof
05/22/2007US7221725 Host interface data receiver
05/22/2007US7221724 Precision timing generation
05/22/2007US7221723 Multi-phase sampling
05/22/2007US7221717 Bluetooth access code assisted initial DC estimation and frame synchronization
05/22/2007US7221715 Timing recovery device
05/22/2007US7221664 Transmittal of heartbeat signal at a lower level than heartbeat request
05/22/2007US7221661 Radio terminal, radio synchronization system having no base station, and recording medium
05/22/2007US7221198 Interface circuit and a clock output method therefor
05/22/2007CA2507751C Cell search procedure for time division duplex communication systems using code division multiple access
05/18/2007WO2007055627A1 Generation of clock signal from received packet stream
05/17/2007US20070110454 Communication system and timing control method
05/17/2007US20070110205 Programmable preamble system and method
05/17/2007US20070110204 Sampling circuit apparatus and method
05/17/2007US20070110203 Sampling frequency conversion apparatus and signal switching apparatus
05/17/2007US20070110202 Using statistics to locate signals in noise
05/17/2007US20070110199 Receive equalizer with adaptive loops
05/17/2007US20070109030 Phase-Locked Loop Integrated Circuits Having Fast Phase Locking Characteristics
05/16/2007EP1685653B1 Signal regeneration
05/16/2007EP1425698A4 Relative dynamic skew compensation of parallel data lines
05/16/2007EP1064767B1 High speed signaling for interfacing vlsi cmos circuits
05/16/2007CN1964488A A method and device for carrying out coding using correlation between video signal frames in video code processing
05/16/2007CN1964486A A method to quantify difference for video code processing and its device
05/16/2007CN1964352A A method and device to improve clock precision
05/16/2007CN1964289A A communication system and method to unblock subscriber terminal and authentication by central office termination
05/16/2007CN1964250A Data frame type identification method and device
05/16/2007CN1316777C Unit for determining samping phase
05/16/2007CN1316762C Circuit and method for receiving data
05/15/2007US7219322 Multiple propagation speeds of signals in layered circuit apparatus
05/15/2007US7219251 Programmable clock synchronizer
05/15/2007US7219250 Status indication detection and device and method
05/15/2007US7218696 Synchronizing carrier frequencies of co-channel amplitude-modulated broadcast
05/15/2007US7218695 Method and device for acquiring an estimated value dependent on the maximum of a single-frequency signal
05/15/2007US7218686 Decision threshold voltage control circuit and decision threshold voltage controlling method of clock and data recovery circuit, optical receiver, and decision threshold voltage control program
05/15/2007US7218684 Method and system for code reuse and capacity enhancement using null steering
05/15/2007US7218628 Method and device for detecting preamble of wireless data frame
05/15/2007US7218622 Method of transmitting a synchronisation signal during a synchronisation time slot of a mobile radio telecommunication system of the time division duplex (TDD) type
05/10/2007WO2007053414A2 Method and apparatus for adjustment of synchronous clock signals
05/10/2007WO2007052709A1 Time synchronization method, and communication apparatus and nodes used therein
05/10/2007WO2007052355A1 Method of acquiring initial synchronization in impulse wireless communication and receiver
05/10/2007WO2007052212A1 Data interface and method of seeking synchronization
05/10/2007WO2005109732A3 Low power direct conversion rf transceiver architecture and asic and systems including such
05/10/2007US20070104486 Optical network system and device, and method for controlling optical network and device
05/10/2007US20070104303 High resolution time stamps for periodic samples
05/10/2007US20070104302 Method and apparatus for reducing synchronizer shadow
05/10/2007US20070104266 Synchronization circuit for synchronizing PWM modulators
05/10/2007DE102006051763A1 Phasenregelschleife zur Taktgewinnung Phase-locked loop clock recovery
05/10/2007DE102005051563A1 Verfahren zur Kommunikation mehrerer Sensorknoten in einem Sensornetzwerk A method for communicating a plurality of sensor nodes in a sensor network
05/10/2007DE102005034369B4 Hörvorrichtung ohne Referenztakt-Bauteil Hearing without a reference clock component
05/10/2007DE102004060613B4 Verfahren zum Synchronisieren eines Zeittaktgebers A method for synchronizing a clock generator
05/09/2007EP1782590A1 System for selecting data from a data store based on utility of the data
05/09/2007EP1782555A1 Sample acquisition timing adjustment
05/09/2007EP1618696B1 Frequency synchronization apparatus and frequency synchronization method
05/09/2007EP1593199A4 Adaptive input logic for phase adjustments
05/09/2007EP1486000B1 Frequency converter and methods of use thereof
05/09/2007EP1382147A4 A network and method for transmitting reverse analog signals by sub-sampling the digital reverse bandwidth
05/09/2007EP1381958A4 Global interrupt and barrier networks
05/09/2007EP1222745A4 Timing recovery circuit in qam modems
05/09/2007EP1145469B1 Common packet channel
05/09/2007CN1961522A Transport stream processing device and transport stream processing method
05/09/2007CN1960259A Implementation method of downloading files at same time in broadcasting network
05/09/2007CN1960242A Method, device, system for implementing clock synchronization, and distribution system
05/09/2007CN1960241A Method for shortening capture time of phase locked loop
05/09/2007CN1960240A Emission method of mobile multimedia broadcast
05/09/2007CN1960214A Method for realizing synchronization in PHS system
05/09/2007CN1960204A Method for adapting single frequency net in digital broadcasting satellite system
05/09/2007CN1315276C Time synchronization of satellite positioning system enabled mobile receiver and base station
05/03/2007WO2007050235A2 Method and apparatus for delivery of high rate data as part of a multimedia broadcast/multicast service
05/03/2007WO2007049490A1 Delay lock loop circuit, timing generator, semiconductor test device, semiconductor integrated circuit, and delay amount calibration method
05/03/2007WO2006119171A3 Digital frequency synthesizer
05/03/2007US20070100473 System and method for synchronization of isochronous data streams over a wireless communication link
05/03/2007US20070098127 Method and apparatus for adjustment of synchronous clock signals
05/03/2007US20070098126 Determination of a jitter property of a signal
05/03/2007US20070098125 Methods and apparatus for determining timing in a wireless communication system
05/03/2007US20070098116 Apparatus for performing initial synchronization and frame synchronization in mobile communications system and method thereof
05/03/2007DE112005001517T5 Synchronisation zwischen Niedrigfrequenz- und Hochfrequenzdigitalsignalen Synchronization between low frequency and high frequency digital signals
05/03/2007DE10251313B4 Gemeinsame Benutzung eines Schaltkreises für Frequenz- und Phasenfehlerkorrektur Sharing a circuit for frequency and phase error correction
05/03/2007DE10244978B4 Verfahren und System zur Synchronisation von Zeitgebern für die Gesprächszeitmessung Method and system for synchronization of timers for the talk time measurement