Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
04/2007
04/19/2007US20070087716 Wireless communication system
04/19/2007US20070086554 Data synchronizer and data synchronizing method
04/19/2007US20070086553 Frequency-characteristic-acquisition device, frequency-characteristic-acquisition method, and sound-signal-processing device
04/19/2007US20070086552 Digital phase locked loop for regenerating the clock of an embedded signal
04/19/2007US20070086551 Apparatus and method for switching clocks while preventing glitches and data loss
04/19/2007US20070086544 Nyquist folded bandpass sampling receivers and related methods
04/19/2007US20070086487 Communication system, master communication device, and slave communication device
04/19/2007US20070086423 Modified start frame delimiter detection
04/19/2007US20070085612 Synthesizer
04/19/2007DE19933215B4 Verfahren zum Feststellen einer RDS-Rundfunkwelle und RDS-Empfänger A method for determining an RDS broadcasting wave and RDS receiver
04/19/2007DE102004046476B4 Verfahren zur Erhöhung der Verfügbarkeit einer Funkstrecke Method for increasing the availability of a radio link
04/19/2007CA2625814A1 Closed-loop receiver feedback pre-distortion
04/18/2007EP1774692A2 Multiband receiver synchronization
04/18/2007EP1698079B1 Wavelength-maintaining optical signal regenerator
04/18/2007EP1484844B1 Spectrum spread reception apparatus
04/18/2007EP1158739B1 Timing reproducer and demodulator comprising the same
04/18/2007EP1138172B1 Method for reducing the number of interrupt phases necessary for monitoring adjacent channels
04/18/2007EP1025653B1 Method for measurement and reduction of frequency offsets in distributwed satellite/wireless networks and corresponding communications system
04/18/2007CN1951115A Digital broadcasting transmission and/or reception system to improve receiving performance and signal processing method thereof
04/18/2007CN1951015A Phase lock circuit and information reproduction device
04/18/2007CN1949910A Mobile communication system, base station controller and load state testing method thereof
04/18/2007CN1949743A Method for identifying net load type in multi-protocol sign exchange network
04/18/2007CN1949704A Positioning apparatus, and control method of positioning apparatus
04/18/2007CN1949703A Transmitting/receiving device and communication system using the same
04/18/2007CN1311653C Method of chip interleaving in direct sequence spread spectrum communications
04/18/2007CN1311652C Wireless clock synchronization
04/18/2007CN1311629C Method and apparatus for digital frequency conversion
04/18/2007CN1311376C Novel massively parallel super computer
04/17/2007US7206956 Duty cycle distortion compensation for the data output of a memory device
04/17/2007US7206370 Clock recovery circuit
04/17/2007US7206368 Compensating jitter in differential data signals
04/17/2007US7206367 Apparatus and method to synchronize multimedia playback over a network using out-of-band signaling
04/17/2007US7206358 Error recovery apparatus of digital broadcasting receiver to compensate a phase-error generated by a broadcasting signal transmitted through a multi-path channel
04/17/2007US7206353 Mobile communication apparatus including an antenna array and mobile communication method
04/17/2007US7206335 Optimum interpolator method and apparatus for digital timing adjustment
04/17/2007US7205852 Method and apparatus for acquiring a frequency without a reference clock
04/12/2007WO2007041107A2 Digital data transfer between different clock domains
04/12/2007WO2007040734A1 Communicating client phase information in an io system
04/12/2007WO2007040222A1 Clock synchronization system and method in audio transmission system
04/12/2007WO2007039812A1 Downlink synchronization channels transparent to shared channel users
04/12/2007WO2006000091A8 Preambles in ofdma system
04/12/2007WO2005034366A3 Ultra-wideband receiver
04/12/2007US20070083786 Robust and scalable de-skew method for data path skew control
04/12/2007US20070081619 Clock generator and clock recovery circuit utilizing the same
04/12/2007US20070081618 Apparatus and method for recovering clock and data
04/12/2007US20070081617 Reconfigurable direct RF bandpass sampling receiver and related methods
04/12/2007US20070081599 Method and apparatus for measuring reflected voltage of transformer
04/11/2007EP1771987A1 Method and system for generating switching timing signal for separating transmitting and receving signal in optical repeater of mobile telecommunication network using tdd and ofdm modulation
04/11/2007EP1520365A4 A system and method for correcting the clock drift and maintaining the synchronization in wireless networks
04/11/2007EP1336262B1 Joint least-square synchronization, channel estimation and noise estimation
04/11/2007EP1082835B1 Method related to clock delay compensation
04/11/2007EP0960485B1 Apparatus and method for code tracking in an IS-95 spread spectrum communication system
04/11/2007CN1947342A Serial self-adaptable transmission line
04/11/2007CN1946230A Anti-theft method for cell phone
04/11/2007CN1946030A Set up method and its system for broadcast multi-cast service transmission mode
04/11/2007CN1946017A Method and system for clock synchronizing of transmission end and receiving end in package switching network
04/11/2007CN1310461C Symbol recovery from oversampled hard-dencision binary stream
04/11/2007CN1310228C Synchronization circuit for optical disc apparatus, optical regenerating apparatus and synchronization method for optical disc apparatus
04/10/2007US7203860 Clock recovery circuit for high-speed data signal transmission
04/10/2007US7203260 Tracked 3X oversampling receiver
04/10/2007US7203259 Phase interpolator
04/10/2007US7203254 Method and system for synchronizing in a frequency shift keying receiver
04/10/2007US7203252 Minimum variance unbiased and moment estimators of carrier frequency offset in multi-carrier systems
04/10/2007US7203240 Method of recovering clock signal using user clock code in TDM digital video signal and transmitting/receiving apparatus used for the method
04/10/2007US7203225 Method of phase controlling of a data signal, counter clock circuit arrangement, and interface device
04/10/2007US7203224 Isolation system with digital communication across a capacitive barrier
04/05/2007WO2007037312A1 Clock reproduction device and method
04/05/2007WO2007016607A3 All digital implementation of clock spectrum spreading
04/05/2007US20070076832 Semiconductor integrated circuit and correcting method of the same
04/05/2007US20070076831 Dual-reference delay-locked loop (DLL)
04/05/2007US20070076830 Digital data transfer between different clock domains
04/05/2007US20070076806 Interpolation module, interpolator and methods capable of recovering timing in a timing recovery apparatus
04/05/2007US20070076787 Pseudorandom noise lock detector
04/05/2007US20070076765 Redundant time synchronization
04/05/2007US20070076582 Radio apparatus and communication system utilizing the same
04/05/2007DE10338521B4 Verfahren zum Erfassen des Beginns eines aktiven Signalabschnitts A method for detecting the beginning of an active signal portion
04/05/2007DE10245687B4 Frequenzfehlerkorrektur in einem Übertragungssystem Frequency error correction in a transmission system
04/04/2007EP1770898A1 Adaptive reception techniques for oversampled receivers
04/04/2007EP1305923A4 Frequency hopping spread spectrum system with high sensitivity tracking and synchronization for frequency unstable signals
04/04/2007CN1943234A Content generation device and method
04/04/2007CN1943153A Pulse modulation radio communication apparatus
04/04/2007CN1941916A Synchronization watermarking in multimedia streams
04/04/2007CN1309254C Repetitive-PN1023-sequence echo-cancellation reference signal for single-carrier digital television broadcast systems
04/04/2007CN1309206C Apparatus and method for using training sequences to estimate timing error in a digital signal receiver
04/04/2007CN1309205C Phase frequency detector for digital phase locked loop system
04/04/2007CN1309190C Spread spectrum communication system utilizing differential code shift keying
04/04/2007CN1309187C Frame communication system for operating signal communication based on frame
04/04/2007CN1309185C Radio bidirectional digital system for transmitting and receiving asymmetric frames
04/04/2007CN1308859C Method for synchronizing global time of plurality of TTCAN buses and corresponding bus system
04/03/2007US7200782 Clock recovery system for encoded serial data with simplified logic and jitter tolerance
04/03/2007US7200406 Network communication system using a single reservation request made from a node to transmit its data
04/03/2007US7200338 Method and system for communicating a clock signal over an optical link
04/03/2007US7200197 Semiconductor integrated circuit
04/03/2007US7200196 Interpolation based timing recovery
04/03/2007US7200195 Received data recovering device
04/03/2007US7200175 Data-modulating apparatus, data-modulating method, data-demodulating apparatus, data-demodulating method, and data-providing medium
04/03/2007US7200167 Direct digital access arrangement circuitry and method for connecting to phone lines
04/03/2007US7200158 Clock synchronizing method over fault-tolerant Ethernet
04/03/2007US7200153 Method and apparatus for autosensing LAN vs WAN to determine port type
04/03/2007US7199820 Synchronizing image pickup process of a plurality of image pickup apparatuses