Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
01/2009
01/22/2009US20090022236 Method and apparatus for estimating sampling frequency offset, and sampling timing recovery loop including the apparatus
01/21/2009EP2017993A1 Signal detection device and signal detection method
01/21/2009EP2017990A1 Frequency synchronisation of clocks
01/21/2009EP2016731A1 Signal detection in multicarrier communication system
01/21/2009EP1678868B1 Analog signals sampler providing digital representation thereof
01/21/2009EP1380128B1 Synchronization of asynchronous networks using media access control (mac) layer synchronization symbols
01/21/2009EP1311936A4 Method and device for local clock generation using universal serial bus downstream received signals dp and dm
01/21/2009CN101351966A Serial data communication system and method
01/21/2009CN101350709A Method and device for synchronizing block and frame
01/21/2009CN100455076C Apparatus and method for distributing frame synchronization information at a base station.
01/21/2009CN100454918C Method and appts. for reinforcing operation of cable modem
01/21/2009CN100454804C Digital signal transmitting system and method, transmitting apparatus and method, and receiving apparatus and method
01/21/2009CN100454803C Fast burr-less clock inverting method and device thereof
01/21/2009CN100454800C Equipment and method for actuating coding and speed matching in CDMA mobile communication system
01/20/2009US7480765 Storage unit and circuit for shaping communication signal
01/20/2009US7480360 Regulating a timing between a strobe signal and a data signal
01/20/2009US7480359 Symbol clock regenerating apparatus, symbol clock regenerating program and symbol clock regenerating method
01/20/2009US7480358 CDR-based clock synthesis
01/20/2009US7480357 System and method for effectuating the transfer of data blocks across a clock boundary
01/20/2009US7480324 Ultra wide band communication systems and methods
01/20/2009US7480280 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
01/20/2009US7480273 Method, mobile station and base station for data transmission in a mobile radio system
01/15/2009WO2009008646A2 Method and apparatus for generating/synchronizing frame number, and method using the same
01/15/2009WO2009008432A1 Measurement system using spectrum spread
01/15/2009US20090016476 Method for shifting a phase of a clock signal and memory chip using the same
01/15/2009US20090016475 Step time change compensation in an industrial automation network
01/15/2009US20090016474 Method for switching a component to an operation mode for reducing power consumption in a wireless communication device
01/15/2009US20090016382 System and Method for High-Speed Applications over a Serial Multi-Drop Communication Network
01/15/2009US20090016318 Synchronized uwb piconets for sop (simultaneously operating piconet) performance
01/14/2009EP2013980A2 Method and apparatus for quality of service for packet communications
01/14/2009CN101346927A Receive clock deskewing method, apparatus, and system
01/14/2009CN101346906A Method and procedures for unsynchronized, synchronized and synchronization stand by communications in E-UTRA systems
01/14/2009CN101346001A Clock synchronization process, equipment and system
01/14/2009CN101345823A Information device and portable information apparatus
01/14/2009CN101345763A Method and apparatus for extracting clock, and network communication equipment
01/14/2009CN101345745A Data framing method and equipment thereof
01/14/2009CN101345698A Synchronization method for grace reboot
01/14/2009CN101345614A Synchronization updating control method for waterborne navaid data based on tree structure
01/14/2009CN100452886C Method and device of realizing synchronous switchover of CLDS crosslink matrix
01/14/2009CN100452787C High speed signaling for interfacing VLSI CMOS circuits
01/14/2009CN100452758C Preamble detection and data rate control in a UMTS system
01/14/2009CN100452694C Optimum interpolator method and apparatus for digital timing adjustment
01/14/2009CN100452687C Signal structure, detection and estimation of timing sync and access of upstream link
01/14/2009CN100452685C Internal signaling method to support clock synchronization of nodes connected via a wireless local area network
01/13/2009US7478257 Local receive clock signal adjustment
01/13/2009US7477878 Data transmission system, data transmitter and data receiver used in the data transmission system
01/13/2009US7477714 Phase adjusting circuit for minimized irregularities at phase steps
01/13/2009US7477713 method for providing automatic adaptation to frequency offsets in high speed serial links
01/13/2009US7477712 Adaptable data path for synchronous data transfer between clock domains
01/13/2009US7477711 Synchronous undersampling for high-frequency voltage and current measurements
01/13/2009US7477708 Modes of operations in QAM modems
01/13/2009US7477707 Computationally efficient demodulation for differential phase shift keying
01/13/2009US7477681 Method for generating a preamble sequence group
01/13/2009US7477078 Variable phase bit sampling with minimized synchronization loss
01/08/2009WO2009003320A1 A method and device for controlling synchronous transmission of service data packet in base station and repeaters
01/08/2009WO2008141341A9 Method and apparatus for wireless hdmi clock regeneration
01/08/2009US20090010371 Serial data communication system and method
01/08/2009US20090010370 Digital Broadcast Demodulator and Digital Broadcast Demodulation Method for Suppressing Degradation of Reception Characteristics
01/07/2009EP1813070B1 Method and apparatus for carrier recovery using phase interpolation with assist
01/07/2009EP1287633B1 Clock data recovery circuitry associated with programmable logic device circuitry
01/07/2009CN101341708A Method of generating code sequence and method of transmitting signal using the same
01/07/2009CN101340274A Data synchronizing method and apparatus
01/07/2009CN101340257A Midamble dividing method, code division multiple access communication system, device and method
01/07/2009CN100449984C Method for confirming and correcting optimal sampling time of over sampling number bit flow
01/07/2009CN100449967C Equipment for restoring E3/T3 branch signal from synchronous digital transmission system
01/07/2009CN100449518C Data transfer circuit
01/06/2009US7475298 Coding system and decoding system
01/06/2009US7474723 DSRC communication circuit and communication method
01/06/2009US7474722 Systems and methods for sample rate conversion using multiple rate estimate counters
01/06/2009US7474721 Sliding-window based signal monitoring
01/06/2009US7474720 Clock and data recovery method and digital circuit for the same
01/06/2009US7474714 Phase/frequency detector for tracking receivers
01/06/2009US7474622 Reset circuit and reset method
01/06/2009US7474358 Digital transmission system and clock reproducing device
01/06/2009CA2437035C Global interrupt and barrier networks
01/01/2009US20090003504 Method for frequency compensation in timing recovery
01/01/2009US20090003500 Circuit for outputting data of semiconductor memory apparatus
01/01/2009US20090003491 System and method for dc offset compensation and bit synchronization
12/2008
12/31/2008WO2009002458A1 Apparatus and method for use in a mobile/handheld communications system
12/31/2008WO2009002370A1 Data recovery (cdr) architecture using interpolator and timing loop module
12/31/2008WO2009002248A1 Time-alignment at handover
12/31/2008WO2009001437A1 Optically interfacing method and its apparatus
12/31/2008WO2008139064A3 Clock extraction device with digital phase lock, requiring no external control
12/31/2008WO2008139063A3 Digital data and clock extraction device requiring no external control
12/31/2008EP2009836A2 Frame synchronization apparatus and its control method
12/31/2008EP2009827A1 Device for optical time demultiplexing
12/31/2008EP2009824A2 Method of Communicating Data in Communication Systems
12/31/2008EP2009819A1 Advanced Mezzanine Card-module
12/31/2008EP2008394A1 Method of detecting a frame boundary of a received signal in digital communication system and apparatus of enabling the method
12/31/2008EP1065824B1 Method and apparatus for data transmission, and method and apparatus for data reception
12/31/2008CN101335768A Synchronization method and apparatus for dynamic content distributing service
12/31/2008CN101335610A ARP synchronization method in high-side Ethernet network switch
12/31/2008CN101335609A Network time clock tracking method, network apparatus and network system
12/31/2008CN101335572A Optical clock recovery apparatus and method and birefringent medium
12/31/2008CN101335548A Spread spectrum communication device and method
12/31/2008CN100448235C Clock and data recovery unit
12/31/2008CN100448217C Realization of clock synchronization in information packet network by using SRTS and having no need of common network clock
12/31/2008CN100448192C Safety method for exchanging information message
12/31/2008CN100448191C Frame synchronizing realizing method based on optimum shielding binary sequence couple
12/31/2008CN100448190C Control system