Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
08/2007
08/16/2007US20070189417 Precise delay alignment between amplitude and phase/frequency modulation paths in a digital polar transmitter
08/16/2007DE102006007200A1 Synchronization method for transmission of bit string of bit frequency from transmitter to receiver, involves scanning bit pulse in receiver with sampling rate larger than bit frequency
08/16/2007DE102006007094B3 Verfahren zur Synchronisation eines Taktsignals auf ein Referenzsignal und Phasenregelkreis Method for synchronizing a clock signal to a reference signal and phase-locked loop
08/16/2007DE102004014695B4 Takt- und Datenwiedergewinnungseinheit Clock and data recovery unit
08/15/2007EP1819077A1 Method of transmitting time information with fixed latency
08/15/2007EP1819070A1 Clock recovery circuit and method for optical receiver
08/15/2007EP1819065A2 Apparatus and method for measurement of communication quality in CDMA system
08/15/2007EP1649566A4 Pulsed quantum dot laser system with low jitter
08/15/2007EP1374032B1 Low latency fifo circuits for mixed asynchronous and synchronous systems
08/15/2007EP1192728B1 Method and apparatus for fast wcdma acquisition
08/15/2007EP1123589B1 Synchronization of terminals in a radio link system
08/15/2007EP1090476B1 Method for decorrelating background interference in a time-synchronized mobile communications system
08/15/2007CN2935646Y Synchronous system of goods electronic detection machine
08/15/2007CN101019398A Method and system for generating switching timing signal for separating transmitting and receiving signal in optical repeater of mobile telecommunication network using TDD and OFDM modulation
08/15/2007CN101018343A Method of transmitting time information with fixed latency
08/15/2007CN101018116A High-speed optical forward unit compatible to the dual-mode jitter performance
08/15/2007CN101018115A Real time synchronization network based on the standard Ethernet and its operating method
08/15/2007CN101018114A Clock recovery circuit and method for optical receiver
08/15/2007CN101018113A The method for synchronizing data and obtaining the data synchronization result and its system and HLR
08/14/2007US7257731 System and method for managing protocol network failures in a cluster system
08/14/2007US7257184 Phase comparator, clock data recovery circuit and transceiver circuit
08/14/2007US7257183 Digital clock recovery circuit
08/14/2007US7257182 Systems and methods for parasitic synchronization of radio networks
08/14/2007US7257169 Deserializer
08/14/2007US7257154 Multiple high-speed bit stream interface circuit
08/14/2007US7257153 Method of synchronizing a receiver, and a receiver
08/14/2007US7257149 Obtaining initial code synchronization in a CDMA communication system
08/14/2007US7257133 Method for estimating offset for clocks at network elements
08/14/2007US7257129 Memory architecture with multiple serial communications ports
08/14/2007US7257087 System and method to calculate round trip delay for real time protocol packet streams
08/14/2007US7257071 Apparatus and method for detecting frame synchronization signal for reducing errors in data demodulation in optical disc system
08/14/2007US7256953 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
08/09/2007WO2007088773A1 Radio receiving apparatus and radio receiving method
08/09/2007WO2006046107A8 System and method for synchronizing a transport stream in a single frequency network
08/09/2007US20070183551 Method and circuit for obtaining asynchronous demapping clock
08/09/2007US20070183550 Clock recovery circuit and method for optical receiver
08/09/2007US20070183548 Synchronizing apparatus and synchronizing method
08/09/2007US20070183547 Method of, and receiver for, cancelling interferring signals
08/09/2007US20070183540 Multi-pair gigabit ethernet transceiver having adaptive disabling of circuit elements
08/09/2007US20070183488 TTR offset control apparatus and method in asymmetric digital subscriber line
08/09/2007US20070183460 Method for establishing a user of a data network as a pilot master
08/09/2007DE102006003834A1 Vorrichtung zum Erfassen eines Frequenzversatzes An apparatus for detecting a frequency offset
08/08/2007EP1816820A1 Rate matching apparatus, wireless transmitting apparatus, wireless receiving apparatus, and rate matching method
08/08/2007EP1816781A1 Network terminal device, and timestamp correcting method of the same
08/08/2007EP1816771A1 Method and apparatus for aligning source data streams in a communications network
08/08/2007EP1816748A1 Phase control circuit
08/08/2007EP1815624A2 Systems and methods for implementing cyclic redundancy checks
08/08/2007EP1699141B1 Spread spectrum communication method
08/08/2007EP1689089B1 Spread spectrum communication method using a compressed mode
08/08/2007EP1226665B1 Syncronized pilot reference transmission for a wireless communication system
08/08/2007CN1331321C 电路结构 Circuit structure
08/08/2007CN101014166A Network reprogramming method of wireless sensor network based on priority cluster
08/08/2007CN101014136A Time synchronizing method and system for multi-view video collection
08/08/2007CN101014031A Frequency coarse synchronizing method
08/08/2007CN101014029A Method for generating OFDM synchronous training sequence and synchronizing method based on the training sequence
08/08/2007CN101013935A Data transmission method and receiving apparatus and system
08/08/2007CN101013934A Multi-path synchronous clock divider adapted for distributed simulation
08/08/2007CN101013933A Asynchronous data delivering interface circuit
08/08/2007CN101013932A Method for testing inner time delay and apparatus for processing data frame
08/08/2007CN101013910A Spread spectrum communication apparatus and method
08/08/2007CN101013909A Spread spectrum communication apparatus and method
08/07/2007US7254644 Communication method and system for transmission and reception of packets collecting sporadically input data
08/07/2007US7254207 Method and apparatus for transmitting and recieving multiplex tributary signals
08/07/2007US7254205 Signal processing method and apparatus for ensuring a desired relationship between signals
08/07/2007US7254204 Method and system for OFDM symbol timing synchronization
08/07/2007US7254203 Method and apparatus for use of high sampling frequency A/D converters for low frequency sampling
08/07/2007US7254202 Method of synchronizing an independent data device of a wireless data communications system on an incident pulsed signal of the ultra wide band type, and corresponding independent data device
08/07/2007US7254201 Clock and data recovery circuit and method
08/07/2007US7254200 System and method for frequency burst detection for GSM/GPRS
08/07/2007US7254196 Symbol timing for MIMO OFDM and other wireless communication systems
08/07/2007US7254190 Satellite receiver
08/07/2007US7254185 Method for recovering a digital data content in a communication system and apparatus for performing the same
08/07/2007US7254183 Dual link DVI transmitter serviced by single phase locked loop
08/07/2007US7254169 Method and apparatus for determining a loss of signal condition
08/07/2007US7254168 Method for decomposing timing jitter on arbitrary serial data sequences
08/07/2007US7254161 Method for frequency offset estimation in a direct sequence spread spectrum communications receiver
08/07/2007US7254128 Channel data extracting circuit and extracting method
08/07/2007CA2221969C Mitigation of multipath effects in global positioning system receivers
08/02/2007WO2007086564A1 Broadcast station synchronization method and control device
08/02/2007WO2007086043A1 Low jitter clock recovery from a digital baseband data signal transmitted over a wireless medium
08/02/2007US20070177703 Phase locked loop circuit and information reproduction apparatus
08/02/2007US20070177701 Receiver and method for synchronizing and aligning serial streams
08/02/2007US20070177700 Clock and data recovery circuit
08/02/2007US20070177699 Interpolation processing for enhanced signal acquisition
08/02/2007US20070177698 Signal Transfer Across Circuits Operating in Different Clock Domains
08/02/2007DE19828632B4 Datenempfänger und Datensender zur seriellen Datenübertragung Data receiver and data transmitter for serial data transmission
08/02/2007DE19827723B4 Erfassungsschaltung für EFM-Signalrahmenperioden und System zum Steuern der Frequenz des Bit-Synchronisationstaktsignals zur Wiedergabe des EFM-Signals Detection circuit for EFM signal frame periods and system for controlling the frequency of the clock signal bit synchronization for reproduction of the EFM signal
08/02/2007DE19817760B4 AT-Befehlsempfangsschaltung AT command receiving circuit
08/02/2007DE19653102B4 System zur integrierten Verteilung geschalteter Sprach- und Fernsehsignale auf Koaxialkabeln mit Phasenverzerrungskorrektur System of integrated distribution switched voice and television signals on coaxial cables with phase distortion correction
08/01/2007EP1814254A1 Binary phase detector and clock data recovery device
08/01/2007EP1814243A2 Device and method for communication between base station and subscriber unit in CDMA communication system
08/01/2007EP1814242A2 Device and method for communication between base station and subscriber unit in CDMA communication system
08/01/2007EP1814241A2 Device and method for communication between base station and subscriber unit in CDMA communication system
08/01/2007EP1814240A2 Device and method for communication between base station and subscriber unit in CDMA communication system
08/01/2007EP1814238A1 Apparatus and method for measurement of communication quality in CDMA system
08/01/2007EP1814237A2 Device and method for communication between base station and subscriber unit in CDMA communication system
08/01/2007EP1813070A1 Method and apparatus for carrier recovery using phase interpolation with assist
08/01/2007EP1813039A2 Method and apparatus for aligning data in a wide, high-speed, source synchronous parallel link
08/01/2007EP1632070B1 Method for determining channel coefficients of a data transfer channel with a variable number of coefficients
08/01/2007EP1366592B1 Synchronization method for use in an ultra- broadband communication system