Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
01/2005
01/26/2005CN1571412A A baseband data transmission apparatus and frame synchronization method thereof
01/26/2005CN1571329A An apparatus and method for restoring E3/T3 branch signal from synchronous digital transmission hierarchy
01/26/2005CN1571289A Downstream synchronization monitoring apparatus and method for mobile terminal and application thereof
01/26/2005CN1570805A Device and operating method for signal synchronization between different time pulse domains
01/26/2005CN1186948C Apparatus and method for inspecting display screen
01/26/2005CN1186913C Frequency error measuring device and radio equipment
01/26/2005CN1186910C Dual automatic gain control in QAM demodulator
01/26/2005CN1186893C Apparatus and method for gated transmission in CDMA communication system
01/26/2005CN1186879C Method and device for calibrating FM PLL
01/26/2005CN1186877C Low jitter data transmission device
01/25/2005US6848012 Method and system for an adaptive multimode media queue
01/25/2005US6847789 Linear half-rate phase detector and clock and data recovery circuit
01/25/2005US6847694 Method for determining the sampling phase and method for synchronization word detection using the phase detection method
01/25/2005US6847691 Time synchronizing system
01/25/2005US6847690 Determinant-based synchronization techniques and systems
01/25/2005CA2456968C Method of converting a series of m-bit information words to a modulated signal, method of producing a record carrier, coding device, decoding device, recording device, reading device, signal, as well as a record carrier
01/25/2005CA2389295C Systems and methods for holdover circuits in phase locked loops
01/25/2005CA2211291C Clock timing recovery methods and circuits
01/20/2005WO2005006759A1 Digital broadcasting transmission/ reception capable of improving a receiving performance and a signal processing method thereof
01/20/2005WO2005006694A1 Timing extraction device and method, and demodulation device using the timing extraction device
01/20/2005WO2005006689A1 Continuously variable rate asynchronous data transfer
01/20/2005WO2005006551A2 Self-aligning data path converter for multiple clock systems
01/20/2005WO2005006090A1 Synchronization of data streams over a wireless network
01/20/2005WO2004073175A3 Adaptive input logic for phase adjustments
01/20/2005US20050015522 Removing lane-to-lane skew
01/20/2005US20050015473 Dynamically-and continuously-variable rate, asynchronous data transfer
01/20/2005US20050013524 Re-generator of optical clock signal
01/20/2005US20050013431 Digital subscriber line communicating system
01/20/2005US20050013396 Digital clock recovery circuit employing fixed clock oscillator driving fractional delay line
01/20/2005US20050013395 Data buffer-controlled digital clock regenerator
01/20/2005US20050013394 Clock synchronization in a distributed system
01/20/2005US20050013393 Data transfer system and readjustment control method for use with the system
01/20/2005US20050013382 Digital subscriber line communicating system
01/20/2005US20050013380 Digital broadcasting transmission/reception capable of improving a receiving performance and a signal processing method thereof
01/20/2005US20050013219 Synchronization circuit for optical disc apparatus and synchronization method for optical disc apparatus
01/20/2005US20050012834 Method and apparatus for scanning a data signal
01/20/2005US20050012528 Synthesizer
01/20/2005US20050012525 Clock loss detection and switchover circuit
01/20/2005DE10328566A1 Verfahren und Vorrichtung zum Abtasten eines Datensignals Method and apparatus for sampling a data signal
01/19/2005EP1499046A2 Precision timing generator system and method
01/19/2005EP1497946A1 Symbol timing search algorithm
01/19/2005EP1497945A2 Precise synchronization of distributed systems
01/19/2005EP1497938A1 Method and device for synchronizing a receiver with a transmitter during a transmission of data over an asynchronous network
01/19/2005EP1497750A2 Efficient implementation of a multidimensional fast fourier transform on adistributed-memory parallel multi-node computer
01/19/2005CN1568629A Method for enabling subscriber entity to actively communicate in a communication network
01/19/2005CN1568599A Methods and apparatus for identifying asset location in communication networks
01/19/2005CN1568582A Acquisition circuit for low chip rate option for mobile telecommunication system
01/19/2005CN1568066A A method for implementing plug and play of wireless communication module of mobile terminal
01/19/2005CN1567760A Method for reducing side peak interference in synchronizing process of OFDM system
01/19/2005CN1567748A Infrared data synchronous module and method thereof
01/19/2005CN1185834C Method for controlling readout speed of bit stream in packet transmission system
01/19/2005CN1185816C Clock signal reproducing circuit and method
01/19/2005CN1185810C Apparatus and method for detecting frame synchronization and coding group
01/18/2005US6845490 Clock switching circuitry for jitter reduction
01/18/2005US6845454 System and method for selecting between a high and low speed clock in response to a decoded power instruction
01/18/2005US6845136 Method to synchronize data and a transistor and a receiver realizing said method
01/18/2005US6845134 Arrangement for receiving a digital signal from a transmission medium
01/18/2005US6845085 Synchronization method for a processing communication satellite
01/13/2005WO2005004414A2 Method for updating and managing synchronization identifier by using release messages or status request and response
01/13/2005WO2005004295A2 Pulsed quantum dot laser system with low jitter
01/13/2005WO2005003930A2 A low latency comma detection circuit in high speed transceiver
01/13/2005US20050008112 Phase synchronization circuit
01/13/2005US20050008111 Semiconductor integrated circuit device
01/13/2005US20050008110 System and method for data phase realignment
01/13/2005US20050008105 Dynamic regulation of power consumption of a high-speed communication system
01/13/2005US20050008102 Method for adaptive bit recovery
01/13/2005US20050008101 Computationally efficient demodulation for differential phase shift keying
01/13/2005US20050008083 Digital subscriber line communicating system
01/13/2005US20050008082 Digital subscriber line communicating system
01/13/2005US20050008080 Two-wire type data communication method and system, controller and data recording apparatus
01/13/2005US20050008066 Communication device
01/13/2005US20050008048 Pulsed quantum dot laser system with low jitter
01/13/2005US20050007863 Sampling frequency conversion device and sampling frequency conversion method
01/13/2005US20050007684 Data synchronizing signal detector, signal processing device using the detector, information recording and reproducing apparatus having the detector and the device, data synchronizing signal detecting method, and information recording medium for using in the method
01/13/2005US20050007097 Dynamic register with IDDQ testing capability
01/13/2005CA2529395A1 Zero-search, zero-memory vector quantization
01/12/2005EP1496626A1 Communication apparatus and method for controlling transmission power of communication apparatus
01/12/2005EP1496515A1 Method for adaptive recovery
01/12/2005EP1496512A1 Method for adaptive bit recovery
01/12/2005EP1495610A1 Method and device for handling synchronization related information
01/12/2005EP1495543A1 Apparatus and method for symbol timing recovery
01/12/2005EP0795239B9 Method for synchronization of transmitter and receiver in mobile radio systems
01/12/2005CN1565101A A method of server initiated synchronization in a synchronization system where the request message from the server has a maximum size
01/12/2005CN1565097A Telecommunications network
01/12/2005CN1564506A Following route clock transmitter of high speed serial data
01/12/2005CN1564505A Frame synchronous dynamic captive device in orthogonal FDM system
01/12/2005CN1564492A Frame synchronous circuit and method for eliminating time frequency deviation effect of orthogonal FDM
01/12/2005CN1184576C Node synchronizing apparatus and method in dissimilar computer system
01/11/2005US6842808 Data exchange between users connected by a bus system and having separate time bases
01/11/2005US6842565 Optical modulation/multiplexing circuit
01/11/2005US6842482 Transmission/reception apparatus
01/11/2005CA2359270C Phase/frequency comparator
01/06/2005WO2005002129A1 Lossless transfer of events across clock domains
01/06/2005WO2004082304A3 Method and apparatus for source device synchronization in a communication system
01/06/2005US20050005179 Method and apparatus for calibrating a multi-level current mode driver
01/06/2005US20050003776 Radio reception apparatus symbol timing control method, and symbol timing control program
01/06/2005US20050002482 System and method for automatic parameter adjustment within a phase locked loop system
01/06/2005US20050002481 Two-way RF ranging system and method for local positioning
01/06/2005US20050002475 Apparatus for transmitting and receiving data
01/06/2005US20050002336 Rate adaption within a tdm switch using bit stuffing