Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
06/2004
06/01/2004US6744782 Communications device, method thereof, communications system and recording medium
06/01/2004US6744285 Method and apparatus for synchronously transferring data across multiple clock domains
06/01/2004CA2302370C System and method for high-speed, synchronized data communication
06/01/2004CA2112290C A clock recovery circuit for serial digital video
05/2004
05/27/2004WO2004045178A2 Fast symbol timing recovery for transmitted digital data
05/27/2004WO2004045078A2 High-speed analog-to-digital conversion with improved robustness to timing uncertainty
05/27/2004WO2004044897A2 Single clock data communication in direct stream digital system
05/27/2004US20040103218 Novel massively parallel supercomputer
05/27/2004US20040101311 Distribution of a synchronization signal in an optical communication system
05/27/2004US20040101301 Optical pulse timing detection apparatus, optical pulse timing detection method, optical pulse timing adjustment apparatus, and optical pulse timing adjustment method
05/27/2004US20040101276 Video transmission system
05/27/2004US20040101132 Analog isolation system with digital communication across a capacitive barrier
05/27/2004US20040101078 Synchronization control method for electronic device
05/27/2004US20040101073 Method and apparatus for estimating response characteristic, and receiving method and receiver utilizing the same
05/27/2004US20040101040 Timing recovery system for a multi-pair gigabit transceiver
05/27/2004US20040100992 Method and apparatus for combined framing and packet delineation
05/27/2004US20040100942 Method and system for disaggregating audio/visual components
05/27/2004US20040100939 Symbol timing for MIMO OFDM and other wireless communication systems
05/27/2004US20040100332 System and method for automatic parameter adjustment within a phase locked loop system
05/26/2004EP1422893A1 Synchronisation and estimation of a transmission channel
05/26/2004EP1421802A1 Method and apparatus for wireless network connectivity
05/26/2004EP1421700A2 Digital equalization process and mechanism
05/26/2004EP1421694A2 Differential charge pump
05/26/2004EP1421693A2 Charge pump
05/26/2004EP1421506A2 Data processing apparatus and a method of synchronizing a first and a second processing means in a data processing apparatus
05/26/2004EP1421395A2 Method and apparatus for measuring a waveform
05/26/2004EP1358761A4 Apparatus and method for transmitting mpeg-4 data synchronized with mpeg-2 data
05/26/2004EP1210805B1 Device for the ideal synchronization of code signals
05/26/2004EP1183774A4 Synchronization of ofdm signals with improved windowing
05/26/2004EP1057298A4 Self-synchronization of an optical packet network using seed pulses extracted from within the packets
05/26/2004EP1025650A4 Parallel correlator architecture for synchronizing direct sequence spread-spectrum signals
05/26/2004EP0998785A4 Adaptively equalized burst receiver and method for upstream broadband data
05/26/2004CN1500333A Method for frame and frequency synchronization of OFDM signal/and method for transmitting OFDM signal
05/26/2004CN1500326A Method for contrlling sampling phase
05/26/2004CN1500323A Wireless clock synchronization
05/26/2004CN1499861A Initial synchronous method in mobile communication system
05/26/2004CN1499860A Initial synchronous search in mobile communication system
05/26/2004CN1499799A Equilizer for single carrier receiver, and its equalizing method
05/26/2004CN1499776A Method of flow-concourse and flow-distribution in multi speed rates synchronous digital network and device
05/26/2004CN1499763A Method and equipment for reaching synchronization to base station
05/26/2004CN1499719A Clock generation device
05/26/2004CN1151642C Method and device for combined measurement of beginning of data block and carrier frequency shift in multicarrier transmission system in F classes
05/26/2004CN1151627C Synchronous clock supply device
05/25/2004US6741812 Synchronous digital communications system
05/25/2004US6741668 Clock recovery circuit and phase detecting method therefor
05/25/2004US6741667 Device and method for perch channel reception for mobile radio communication terminal according to CDMA
05/25/2004US6741641 Method and apparatus for measuring parameters of an electrical system
05/25/2004US6741578 Apparatus and method for synchronizing channels in a W-CDMA communication system
05/25/2004US6741193 Parallel in serial out circuit having flip-flop latching at multiple clock rates
05/25/2004CA2374777C Clock/data recovery circuit
05/25/2004CA2328251C Automatic identification level control circuit, identification level control method, automatic identification phase control circuit, identification phase control method, optical receiver, and optical communication system
05/25/2004CA2210508C Method for the transmission of a low-rate supplementary channel in high-rate coherent optical transmission systems
05/25/2004CA2156317C Synchronizer for pulse code modulation telemetry
05/21/2004WO2004042994A1 Circuit and method for high speed data transfer
05/21/2004WO2004042974A1 Sampling clock error detecting apparatus and method, and orthogonal frequency division multiplexing (ofdm) receiver including the same
05/21/2004WO2004042927A1 Pll using unbalanced quadricorrelator
05/21/2004WO2004042925A1 Pll with balanced quadricorrelator
05/21/2004WO2004042721A1 Delay signal generation device and recording pulse generation device
05/21/2004WO2003026179A8 Mapping of bit streams into mpeg frames
05/21/2004WO2002014790A3 Cmi signal timing recovery
05/20/2004US20040098398 Method and apparatus for delivery of metadata synchronized to multimedia contents
05/20/2004US20040096025 Method and system for a programmable diphase digital phase lock loop
05/20/2004US20040096016 Fast locking clock and data recovery unit
05/20/2004US20040096013 Clock and data recovery with extended integration cycles
05/20/2004US20040096006 Isolation system with digital communication across a capacitive barrier
05/20/2004US20040095991 Synchronizing PCM and pseudorandom clocks
05/20/2004US20040095899 Pilot signal transmission technique and digital communication system using same
05/20/2004US20040095170 Synchronization circuit
05/19/2004EP1420538A1 Method for gated transmission in a CDMA communication system
05/19/2004EP1420512A1 Phase detector with delay elements for improved data regeneration
05/19/2004EP1420511A1 Phase detector for extended linear response and highspeed data regeneration
05/19/2004EP1419627A2 Joint synchronization and modification of the coefficients of an adaptive equalizer for a cdma receiver
05/19/2004EP1419609A2 Acquisition of synchronization in a spread spectrum communications transceiver
05/19/2004EP1419600A2 Telecommunications network
05/19/2004EP1419579A1 Compensating for differences between clock signals
05/19/2004EP1243074B1 Phase detector for a phase-locked loop
05/19/2004EP1031254B1 Bit stream synchronization
05/19/2004DE69907970T2 Dynamisches register mit der fähigkeit zur prüfung der ruhestromaufnahme (iddq) Dynamic register with the ability to test the quiescent current consumption (IDDQ)
05/19/2004DE19737945B4 Verfahren zur Übertragung von Daten in einem Datenübertragungssystem und Datenübertragungssystem Method for transmitting data in a data transmission system and data transmission system
05/19/2004DE10351432A1 Taktungsregenerierung mithilfe einer willkürlichen Abtastfrequenz Timing regeneration using a random sampling
05/19/2004DE10337044A1 Kompensieren eines Jitter in Differenzdatensignalen Compensating a jitter differential data signals
05/19/2004DE10334833A1 Kommunikationstransceivermodul Communication transceiver module
05/19/2004DE10251950A1 Circuit for extracting data from serial data signal for high bit-rate transmission between or within integrated circuits, determines best fit of data sequence matching data signal received by evaluating correlation characteristics
05/19/2004DE10251322A1 Early-Late-Korrelation zur Timingfehlerkorrektur in Datenkommunikationsempfängern Early-late correlation to the timing error correction in data communication receivers
05/19/2004DE10226647B4 Verfahren zur Frequenzsynchronisation, insbesondere zur Initialfrequenzsynchronisation, einer mobilen Kommunikationseinrichtung A method of frequency synchronization, in particular for the initial frequency synchronization, a mobile communication device
05/19/2004CN1498507A Managing burst profile characteristics in TDM systems
05/19/2004CN1498485A 动态带宽分配 Dynamic Bandwidth Allocation
05/19/2004CN1498472A System and method for real time adaptive capacity scheduling
05/19/2004CN1498469A Frame to frame timing sychronizations system and method
05/19/2004CN1498461A System and method for dynamic bandwidth allocation
05/19/2004CN1497971A Extended time code for multimedium reproducing
05/19/2004CN1497886A Orthogonal frequency division multiplex signal equalizer, method, program, ground digital broadcast receiver
05/19/2004CN1497440A Time reference of multimedium object
05/19/2004CN1150783C Mobile terminal, base station and its synchronizing control method
05/19/2004CN1150720C Method for sending time coordination data in bus
05/19/2004CN1150714C Method for reducing transients in clock signal generating system
05/19/2004CN1150702C Method and apparatus for providing synchronization during transcoder switching in communication system
05/19/2004CN1150696C System and method for regulating timing of base station
05/18/2004US6738935 Coding sublayer for multi-channel media with error correction
05/18/2004US6738922 Clock recovery unit which uses a detected frequency difference signal to help establish phase lock between a transmitted data signal and a recovered clock signal