Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
10/2002
10/29/2002US6473131 System and method for sampling an analog signal level
10/29/2002US6472975 Electronic identification system with improved sensitivity
10/29/2002US6472913 Method and apparatus for data sampling
10/24/2002WO2002084937A1 Synchronization detection apparatus
10/24/2002WO2002084901A2 Method for controlling a laser-based 3r regenerator
10/24/2002WO2002084900A2 3r regenerator with wavelength conversion
10/24/2002WO2002084878A1 Ring oscillator, detector, receiver and device for reproducing an information carrier
10/24/2002WO2002084509A1 A novel massively parrallel supercomputer
10/24/2002WO2002084508A1 Optimized scalabale network switch
10/24/2002WO2002069097A3 Efficient implementation of a multidimensional fast fourier transform on a distributed-memory parallel multi-node computer
10/24/2002WO2002069095A3 Global interrupt and barrier networks
10/24/2002US20020157110 Method and apparatus for enhanced cable modem operation
10/24/2002US20020157065 Clock synchronizing circuit and method of designing the same
10/24/2002US20020157054 Method and system for host handling of communications errors
10/24/2002US20020157032 Clock system for multiple component system
10/24/2002US20020157031 Capture clock generator using master and slave delay locked loops
10/24/2002US20020154723 Oversampling clock recovery having a high follow-up character using a few clock signals
10/24/2002US20020154720 Combined preamble detection and information transmission method for burst-type digital communication systems
10/24/2002US20020154719 Method and apparatus for synchronisation
10/24/2002US20020154718 Source synchronous receiver link initialization and input floating control by clock detection and DLL lock detection
10/24/2002US20020154707 System and method for compensating for delay time fluctuations
10/24/2002US20020154702 Direct digital access arrangement circuitry and method for connecting to phone lines
10/24/2002US20020154690 Receiver and adaptive equalizing method
10/24/2002US20020154688 Equalizer performance enhancements for broadband wireless applications
10/24/2002US20020154633 Communications architecture for storage-based devices
10/24/2002US20020154609 Base station search method and mobile terminal apparatus
10/24/2002US20020154608 System and method for resolving frequency and timing uncertainty in access transmissions in a spread spectrum communication system
10/24/2002US20020154598 Method for determining reference phase in radio communication system which uses orthogonal M-ary modulation, and coherent detection method using the same
10/24/2002US20020154373 Optical receiver
10/24/2002US20020154367 Network and method for transmitting reverse analog signals by sub-sampling the digital reverse bandwidth
10/24/2002US20020154358 Clock synchronization supervisory method of OSC signal in wavelength multiplexing system and wavelength multiplexing system using that method
10/24/2002US20020154043 Center phase verifying circuit and center phase verifying method
10/24/2002US20020153936 Method and apparatus for receiving high speed signals with low latency
10/24/2002US20020153476 Data decision circuit using clock signal which has phase optimized with respect to phase of input data signal
10/24/2002CA2443612A1 3r regenerator with wavelength conversion
10/24/2002CA2437039A1 A novel massively parrallel supercomputer
10/23/2002EP1251666A2 Apparatus and method for the equalisation of differences in transmission time
10/23/2002EP1251665A2 A method of packet transmission for synchronizing bit-streams between a transmitter and a receiver
10/23/2002EP1250782A1 Method and device for synchronisation of data transfer devices
10/23/2002EP1250760A1 Bias disconnection for power saving in pll
10/23/2002EP1169800A4 Apparatus and method for gated transmission in a cdma communication system
10/23/2002EP0763295B1 Method and apparatus for coordinating multi-point-to-point communications in a multi-tone data transmission system
10/23/2002CN1376352A Estimation of Doppler shift in several steps
10/23/2002CN1376344A Apparatus and method for time-aligning data frames of a plurality of channels in a telecommunication system
10/23/2002CN1376334A Circuit arrangmeent for generating a clock-pulse signal having a frequency synchronous with a reference clock-pulse signal
10/22/2002US6470188 Method for handover
10/22/2002US6470055 Spectrally efficient FQPSK, FGMSK, and FQAM for enhanced performance CDMA, TDMA, GSM, OFDN, and other systems
10/22/2002US6470045 Communication protocol between a transceiver unit and transponders or transceivers associated with said unit
10/22/2002US6470035 Receiver for receiver a signal transmitted by a time-division multi-access method
10/22/2002US6470034 Method and apparatus for reduced complexity start code detection in compressed bitstream
10/22/2002US6470030 Orthogonal frequency division multiplexing receiver system
10/22/2002US6469989 Data transmission system and a method for transmitting data in said system
10/22/2002US6469544 Device for detecting abnormality of clock signal
10/22/2002CA2224605C Synchronisation in digital communications networks
10/22/2002CA2017935C Digital transmission system, transmitter and receiver for use in the transmission system, and record carrier obtained by means of the transmitter in the form of a recording device
10/17/2002WO2002082757A1 Amplification control scheme for a receiver
10/17/2002WO2002082713A1 System and method for aligning data between local and remote sources thereof
10/17/2002WO2002082712A2 Time synchronization for data over a powerline modem network
10/17/2002WO2002082711A1 Radiocommunication employing selected synchronization technique
10/17/2002WO2002082701A2 Clock synchronization over a powerline modem network for multiple devices
10/17/2002WO2002082679A1 Array antenna receiver
10/17/2002WO2002069098A3 Low latency memoray system access
10/17/2002WO2002069096A3 Ethernet addressing via physical location for massively parallel systems
10/17/2002WO2002039683A3 Apparatus and method for sending and receiving data signals over a clock signal line by pulse with modulation
10/17/2002US20020152044 Method, system, and apparatus for remote timing calibration of a RFID tag population
10/17/2002US20020151319 Method for controlling the transmission and reception activities of a local radiocommunications system
10/17/2002US20020151306 Method for handover
10/17/2002US20020150192 Data recovery device and method
10/17/2002US20020150191 High resolution phase frequency detectors
10/17/2002US20020150190 Filter loop structure for synchronization in a mobile communication terminal and a method of using the same
10/17/2002US20020150177 Method and apparatus for performing joint timing recovery of multiple received signals
10/17/2002US20020150172 Caller-ID demodulation apparatus and method using multiple thresholds
10/17/2002US20020150153 Multi-channel digital modem
10/17/2002US20020150151 Digital isolation system with hybrid circuit in ADC calibration loop
10/17/2002US20020150128 System, method, and apparatus for fractional delay
10/17/2002US20020150125 Wireless communication system and control method therefor
10/17/2002US20020150118 Communication system, method and signal for time-slot-coded data transmission
10/17/2002US20020149824 Synchronization of an optical pulse stream with an electrical signal
10/17/2002US20020149483 Method, System, and apparatus for communicating with a RFID tag population
10/17/2002US20020149482 Identification tag utilizing charge pumps for voltage supply generation and data recovery
10/17/2002US20020149481 Method, system, and apparatus for binary traversal of a tag population
10/17/2002US20020149480 Method, system, and apparatus for remote data calibration of a RFID tag population
10/17/2002US20020149416 Efficient charge pump apparatus
10/17/2002DE10133898C1 Receiver with integrated clock phase detector has outputs of matched filter and frequency-matched filter combined by multiplier to provide clock phase disparity detection signal
10/16/2002EP1249971A2 Network Interface Using Programmable Delay and Frequency Doubler
10/16/2002EP1249937A1 Ring oscillator, detector, receiver and device for reproducing an information carrier
10/16/2002EP1249122A1 Method for synchronisation of two devices or apparatus connected to a telephone line
10/16/2002EP1249121A1 Device for connection of a device on a telephone line
10/16/2002EP1249116A1 Detection and correction of phase jumps in a phase sequence
10/16/2002EP1249083A2 Re-synchronization method for a communication device
10/16/2002EP1249079A2 Method and device for determining the carrier frequency of base stations in the mobile receiver of a cellular mobile telephony system working with w-cdma
10/16/2002EP0960479A4 Method and apparatus for acquiring and tracking the sampling phase of a signal
10/16/2002CN1375149A 通信系统 Communications systems
10/16/2002CN1375143A Method and apparatus for transmit timing adjustment in a host-processor-based MODEM
10/16/2002CN1375141A Method, system and apparatus for reducing synchronization and resynchronization times for systems with pulse stuffing
10/16/2002CN1375139A Method and apparatus for sequentially synchronized network
10/16/2002CN1375138A System and method for synchronizing base stations in cellular and PCS networks
10/16/2002CN1374655A Method for continuous write on recordable disc
10/16/2002CN1374592A Terminal equipment for maintaining clock/calender information and high read out speed and its real-time clock control method
10/16/2002CN1092909C Base station transmitter-receiver