Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
09/2002
09/26/2002US20020138794 Coding system and decoding system
09/26/2002US20020138675 Processor for determining physical lane skew order
09/26/2002US20020138540 Multiplier circuit
09/26/2002US20020138224 Real-time channel calibration method and arrangement
09/26/2002US20020137533 System for coordination of TDD transmission bursts within and between cells in a wireless access system and method of operation
09/26/2002US20020136343 Analog unidirectional serial link architecture
09/26/2002US20020136340 Two-stage multiplier circuit
09/26/2002US20020136336 Reduced MIPS pulse shaping filter
09/26/2002US20020136330 Network measurement method and apparatus
09/26/2002US20020136322 Method for asynchronously transmitting a serial data
09/26/2002US20020136285 High speed encoding and decoding apparatus and method for analog subscriber connections
09/26/2002US20020136280 Matched filter and method for determining correlation
09/26/2002US20020136213 Node unit and state notice information acquiring method
09/26/2002US20020136197 Enhanced frame structure for use in advanced television systems committee standards broadcast
09/26/2002US20020136170 Wireless access system using selectively adaptable beam forming in TDD frames and method of operation
09/26/2002US20020135682 Image pickup system
09/26/2002US20020135511 Time synchronization of a satellite positioning system enabled mobile receiver and base station
09/26/2002US20020135403 Trigger circuit
09/26/2002US20020135400 Digital frequency comparator
09/26/2002DE10211284A1 Bus system e.g. for communication system in vehicle, has fault tolerance scaled in dependence on number of subscribers connected simultaneously to both data busses of data bus system
09/26/2002DE10211281A1 Synchronizing TTCAN busses e.g. in motor vehicle, by matching cycle times of TTCAN buses connected via user
09/26/2002DE10161054A1 Takt- und Daten-Wiederherstellschaltung und Taktsteuerverfahren Clock and data recovery circuit and clock control method
09/26/2002DE10113261A1 Synchrones, getaktetes Kommunikationssystem mit dezentralen Ein-/Ausgabe-Baugruppen und Verfahren zur Einbindung dezentraler Ein-/Ausgabe-Baugruppen in ein solches System Synchronous, clocked communication system with distributed input / output modules and methods for the integration of distributed I / O modules in such a system
09/26/2002DE10112638A1 Verfahren und Schaltungsanordnung zur Erzeugung des RDS-Bittaktes Method and circuit for generating the RDS bit clock
09/26/2002DE10110677A1 Synchronization method for use in ultra-wideband communications system involves using signal generated depending on receiver unit clock and received signal to synchronize receiver unit
09/26/2002CA2442721A1 Fractional-n frequency synthesizer with fractional compensation method
09/25/2002EP1244246A1 Adjustment of the sampling clock phase in receivers
09/25/2002EP1244245A1 Method for clock-pulse selection in a baseband combiner and related baseband combiner
09/25/2002EP1244241A1 Network measurement method and apparatus
09/25/2002EP1244239A2 Method and apparatus for data encoding and communication over noisy media
09/25/2002EP1244235A2 Node unit and state notice information acquiring method
09/25/2002EP1244216A2 Oversampling clock recovery circuit applicable not only to high rate data but also to low rate data
09/25/2002EP1243110A1 A method and apparatus for constant throughput rate adaptation
09/25/2002EP1243092A2 Method for synchronising the phase of optical return-to-zero (rz) data signals
09/25/2002EP1243087A2 A multi-rate transponder system and chip set
09/25/2002EP1243074A1 Phase detector for a phase-locked loop
09/25/2002EP1243069A1 Apparatus for measuring intervals between signal edges
09/25/2002EP1242860A2 Encoded clocks to distribute multiple clock signals to multiple devices in a computer system
09/25/2002CN1371194A Double-pilot frequency clock-restoring method and device in digital transmission
09/24/2002US6456831 Amplitude change time activated phase locked controller in a selective call receiver
09/24/2002US6456712 Separation of ring detection functions across isolation barrier for minimum power
09/24/2002US6456702 Clock adjustment method and apparatus
09/24/2002US6456677 Synchronization equipment
09/24/2002US6456676 Clock signal distribution and synchronization
09/24/2002US6456651 Method and apparatus for adjustment of the sampling phase in a PCM modem system using a dual-phase probing signal
09/24/2002US6456648 Code tracking loop with automatic power normalization
09/24/2002US6456602 Method and apparatus for achieving frequency diversity by use of multiple images
09/24/2002US6456552 Dynamic register with low clock rate testing capability
09/24/2002US6456129 Internal clock signal generator
09/24/2002US6456128 Oversampling clock recovery circuit
09/24/2002CA2260910C Transmission method, transmitter and receiver for variable length frames
09/19/2002WO2002073870A2 Method of symbol timing synchronization in communication systems
09/19/2002WO2002073851A1 Maintaining a global time reference among a group of networked devices
09/19/2002WO2002073850A2 Jitter prevention in a digital communication network
09/19/2002WO2002073849A2 Wideband ranging process for frequency acquisition
09/19/2002WO2002073848A1 Frame synchronization method and system
09/19/2002WO2002073840A1 Method and apparatus for spread spectrum radio signal recovery in wideband spread spectrum communication systems
09/19/2002WO2002032021A3 System and method for an optical information transmission
09/19/2002WO2002019528A3 Data recovery using data eye tracking
09/19/2002WO2001015324A9 Charge pump phase locked loop circuit
09/19/2002US20020133731 Duty cycle distortion compensation for the data output of a memory device
09/19/2002US20020133730 Data bit-to-clock alignment circuit with first bit capture capability
09/19/2002US20020132631 Method for performing frequency synchronization of a base station and a network part
09/19/2002US20020131539 Clock and data recovery method and apparatus
09/19/2002US20020131536 Method and apparatus for timing recovery in signal combiner
09/19/2002US20020131531 Decision threshold voltage control circuit and decision threshold voltage controlling method of clock and data recovery circuit, optical receiver, and decision threshold voltage control program
09/19/2002US20020131482 Method and apparatus for spread spectrum radio signal recovery in wideband spread spectrum communication systems
09/19/2002US20020131480 Spread spectrum receiver
09/19/2002US20020131456 Network interface using programmable delay and frequency doubler
09/19/2002US20020131455 Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system
09/19/2002US20020131454 Synchronous clocked communication system with decentralized input/output modules and method for linking decentralized input/output modules into such a system
09/19/2002US20020131398 Maintaining a global time reference among a group of networked devices
09/19/2002US20020130801 Analog isolation system with digital communication across a capacitive barrier
09/19/2002DE10208650A1 Synchronization of at least one subscriber of bus system involves adapting division factor to synchronize local clock period to system clock period by adding or subtracting matching value
09/19/2002CA2438569A1 Maintaining a global time reference among a group of networked devices
09/18/2002EP1241845A2 Control of decision thresholds in a receiver of an optical transmission system
09/18/2002EP1241844A2 Combining a clock signal and a data signal
09/18/2002EP1241825A2 Synchronization of digital data decoders
09/18/2002EP1241815A2 Method and apparatus for generating the RDS bit clock
09/18/2002EP1241801A1 Site diversity method, method for receiving digital satellite broadcast, and receiver for digital satellite broadcast
09/18/2002EP1241784A1 Digital modulator
09/18/2002EP1240739A2 Method and device for synchronising a mobile radio receiver with a frame structure of a radio signal
09/18/2002EP0830759B1 Apparatus and method of frame aligning information in a wireless telecommunications system
09/18/2002EP0772928B1 Spread spectrum interference canceler system and method
09/18/2002CN1370355A Method and system to synchronize mobile units to base transceiver station
09/18/2002CN1370351A Phase detector for phase-locked loop
09/18/2002CN1369993A Decision threshold of regulation data generator and method and appts. of sampling pulse phase
09/18/2002CN1369985A Multi-progression event synchronizer and its system
09/18/2002CN1091330C Method and initializing appts. for transferring asymmetrical data
09/17/2002US6453181 Method and apparatus for compensating for frequency drift in a low frequency sleep clock within a mobile station operating in a slotted paging mode
09/17/2002US6452991 Systems and methods for acquiring channel synchronization in time division multiple access communications systems using dual detection thresholds
09/17/2002US6452962 Mitigation of co-channel interference in synchronization bursts in a multi-beam communication system
09/17/2002US6452948 Method for baud-clock phase synchronization in a TDMA digital communications system and apparatus therefor
09/17/2002US6452913 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
09/17/2002US6452541 Time synchronization of a satellite positioning system enabled mobile receiver and base station
09/17/2002US6452421 Phase-controlled source synchronous interface circuit
09/17/2002CA2298863C Improved decision directed phase locked loop (dd-pll) for use with short block codes in digital communication systems
09/16/2002CA2376971A1 Combining a clock signal and a data signal
09/12/2002WO2002071713A2 Compensation of distortion due to channel and to receiver, in a parallel transmission system
09/12/2002WO2002071695A2 Wireless access using multiple modulation formats according to subscriber type