Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
08/2005
08/24/2005EP1565803A2 Clock synchronization circuit
08/24/2005EP1230759B1 Programmable synchronization unit for a signal receiver
08/24/2005CN1659813A Method and device for synchronizing a receiver with a transmitter during a transmission of data over an asynchronous network
08/24/2005CN1659786A Selectable clocking architecture
08/24/2005CN1658546A Method for implemention of master-spare clock phase alignment in communication equipment
08/24/2005CN1658540A Frame synchronizing technology for erthogonal frequency division multiplex system frame
08/24/2005CN1658534A Pilot sequence for frame synchronization and frame synchronization method and device therefor
08/24/2005CN1658179A Information processing unit
08/24/2005CN1216502C Device and method for detecting defined frame synchronization of channel contour window
08/24/2005CN1216501C Channel recovery method and mobile communication system
08/24/2005CN1216468C Wave division multiplex optical transmission system
08/23/2005US6934869 Method and apparatus for eliminating dead zone in phase locked loops using binary quantized phase detectors
08/23/2005US6934867 Digital system having a multiplicity of self-calibrating interfaces
08/23/2005US6934866 Network interface using programmable delay and frequency doubler
08/23/2005US6934749 Tracking distributed data retrieval in a network device
08/23/2005US6934651 Method for synchronizing signals acquired from unsynchronized sensors
08/23/2005US6934348 Device for recovering burst-mode optical clock
08/23/2005US6934347 Method for recovering a clock signal in a telecommunications system and circuit thereof
08/23/2005US6934316 Frequency hopping spread spectrum system with high sensitivity tracking and synchronization for frequency unstable signals
08/23/2005US6934307 Multichannel communications link receiver having parallel optical components
08/23/2005US6934306 Dualized time/frequency generation apparatus in CDMA system
08/23/2005US6934301 Method and apparatus for converting data packets between a higher bandwidth network and a lower bandwidth network
08/18/2005WO2005076513A1 Jitter correcting apparatus capable of ensuring synchronism between transmitter apparatus and receiver apparatus
08/18/2005WO2005076507A1 Mehtod and apparatus for synchronization over 802.3af
08/18/2005US20050180575 Communication system and synchronization method thereof
08/18/2005US20050180538 Method and system for undersampled symbol synchronization
08/18/2005US20050180537 System and method for clock rate determination
08/18/2005US20050180536 Interpolator based clock and data recovery (CDR) circuit with digitally programmable BW and tracking capability
08/18/2005US20050180489 Spread spectrum system communication unit and its method for establishing high speed synchronization
08/17/2005EP1564926A1 Method for determining a time synchronisation in a radio communication system
08/17/2005EP1564925A2 Method and apparatus for synchronising a functional unit to a predetermined clock frequency
08/17/2005EP1564919A1 Enhancements to time synchronization in distributed systems
08/17/2005EP1564910A2 Timing adjustment for wireless communication
08/17/2005EP1564902A1 Synchronization processing device and synchronization processing method
08/17/2005EP1564900A1 Synchronization detection device and method in DS-CDMA
08/17/2005EP1563626A1 Method for the transmission of heterogeneous data in a telecommunication switching system and a telecommunication switching system
08/17/2005EP1563605A1 Pll with balanced quadricorrelator
08/17/2005EP1442569B1 Zf-based adaptive asynchronous receiver
08/17/2005EP1397749B1 Multiphase encoded protocol and synchronization of buses
08/17/2005EP1099149B1 Clock system for multiple component system
08/17/2005EP0954915B1 Frame alignment
08/17/2005CN2718922Y Radio network controller
08/17/2005CN1655587A Synchronous clock generation apparatus and synchronous clock generation method
08/17/2005CN1655483A Continuous time filter-decision feedback equalizer for optical channel equalization
08/17/2005CN1655454A Clock signal detection method and apparatus in electronic devices
08/17/2005CN1215659C Method and apparatus for providing wireless communication system synchronization
08/16/2005US6931563 Clock supply controller supplies an independent clock control signal to a PCMCIA controller which generates an interrupt signal
08/16/2005US6931561 Apparatus and method for asynchronously interfacing high-speed clock domain and low-speed clock domain using a plurality of storage and multiplexer components
08/16/2005US6931371 Digital interface device
08/16/2005US6931213 Regenerator for a wavelength division multiplex transmission system
08/16/2005US6931210 Bit-rate-independent optical receiver
08/16/2005US6931056 Method and apparatus for code phase tracking
08/16/2005US6931030 Training sequence with a random delay for a radio communications system
08/16/2005US6930996 Synchronization signal for synchronizing base stations
08/16/2005US6930890 Network device including reverse orientated modules
08/16/2005US6930628 Amplitude detection for controlling the decision instant for sampling as a data flow
08/16/2005US6930619 Data modulation method, and recording and reproducing apparatuses and methods adopting the data modulation method
08/16/2005US6930523 Apparatus and method for reflection delay splitting digital clock distribution
08/16/2005US6930512 One-level zero-current-state exclusive or (XOR) gate
08/16/2005CA2446535C Synchronization method and apparatus using a maximum-likelihood principle
08/16/2005CA2241706C Synchronizing a data acquisition device with a host
08/11/2005WO2005072355A2 Data sampling clock edge placement training for high speed gpu-memory interface
08/11/2005WO2005072329A2 Communication channel calibration for drift conditions
08/11/2005WO2005072299A2 Periodic calibration for communication channels by drift tracking
08/11/2005US20050175348 Synchronizer for rz-wdm signals and method for synchronization
08/11/2005US20050175133 Method and circuit arrangement for synchronizing a function unit with a predetermined clock frequency
08/11/2005US20050175128 Interference-free lms-based adaptive asynchronous receiver
08/11/2005US20050175123 Method and apparatus for improved burst acquisition in a digital receiver
08/11/2005US20050175116 OFDM, CDMA, spread spectrum,TDMA, cross-correlated and filtered modulation
08/11/2005US20050175071 Access channel structure for wireless communication system
08/11/2005US20050175004 Concatenation of containers in synchronous digital hierarchy network
08/11/2005US20050174911 Delay signal generation device and recording pulse generation device
08/11/2005US20050174263 Data-modulating apparatus, data-modulating method, data-demodulating apparatus, data-demodulating method, and data-providing medium
08/11/2005US20050174239 Radio frequency identification tag antenna configurations
08/10/2005EP1561279A1 Pll using unbalanced quadricorrelator
08/10/2005EP1522166A4 Watch dog detector for qkd system
08/10/2005EP1370956B1 Bus system consisting of at least two data buses
08/10/2005EP1366629A4 Managing burst profile characteristics in tdm systems
08/10/2005EP1183839B1 Method and apparatus for determination of channel and baud frequency offset estimate using a preamble with a repetitive sequence
08/10/2005EP1168744B1 Timing reproducing device and demodulator
08/10/2005EP1095469B1 Method and apparatus for providing a time adjustment to a wireless communication system
08/10/2005CN1653769A Alignment and deskew device, system and method
08/10/2005CN1652497A Method and circuit for acquiring clock for clock data regenerating system
08/10/2005CN1652492A Method of implementing time-frequency synchro of OFDM communicaiton system based on frequency domain related test
08/10/2005CN1652491A Synchronous device of communication system for quadrature frequercy division multiplex and method thereof
08/10/2005CN1214671C Method for realizing synchronization between base stations in mobile communication system
08/10/2005CN1214559C Synthronous data transmission system
08/09/2005US6928570 System clock synchronization circuit
08/09/2005US6928528 Guaranteed data synchronization
08/09/2005US6928289 Device and method for communicating packet voice data in mobile communication system
08/09/2005US6928286 Method of frequency synchronization in a wireless communications system and configuration for implementing the method
08/09/2005US6928158 Transmission of a clock by a capacitive isolating barrier
08/09/2005US6928126 Reception interface unit in transmission system
08/09/2005US6928124 Method and system for fast synchronization multiframe structures using periodic signatures
08/09/2005US6928106 Phy control module for a multi-pair gigabit transceiver
08/09/2005US6928089 Pattern synchronous circuit
08/09/2005US6928088 Transmission apparatus
08/09/2005US6928064 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
08/09/2005US6928018 Dynamic register with low clock rate testing capability
08/09/2005US6927709 Transmission and reception interface and method of data transmission