Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
02/1999
02/11/1999DE19733732A1 Verfahren zur Unterstützung der einfachen Synchronisierung auf den Träger eines energieverwischten QPSL-Signals A method of supporting simple synchronization on the support of a energieverwischten QPSL signal
02/11/1999DE19730756A1 Frequency synchronisation method for oscillator
02/11/1999CA2302466A1 Means and method for a synchronous network communications system
02/11/1999CA2298802A1 Arrangement for the rapid digital generation of a digital signal having a predeterminable phase angle using a reference carrier signal
02/11/1999CA2298797A1 Methods and arrangements for fast synchronization of two carrier signals
02/10/1999EP0896450A1 Device and method for synchronising pseudo-random sequences
02/10/1999EP0896442A1 Frame transmitter-receiver
02/10/1999EP0896432A1 Synchronous delay circuit
02/10/1999CN1207843A Method for reducing transients in clock signal generating system
02/10/1999CN1207616A Clock synchronization maintaining method and synchronization device for implementing the same in synchronous distributed network system
02/10/1999CN1207613A Transmission apparatus for half duplex communication using HDLC
02/09/1999US5870614 Thermostat controls dsp's temperature by effectuating the dsp switching between tasks of different compute-intensity
02/09/1999US5870594 Data transfer system and method
02/09/1999US5870538 Switch fabric controller comparator system and method
02/09/1999US5870446 Mechanism for automatically adjusting the phase of a transmission strobe clock signal to correct for misalignment of transmission clock and data signals
02/09/1999US5870444 Computer-implemented method
02/09/1999US5870443 Symbol timing recovery and tracking method for burst-mode digital communications
02/09/1999US5870442 Timing recovery arrangement
02/09/1999US5870441 Distributed clocking system
02/09/1999US5870438 Fast resynchronization system for high-speed data transmission
02/09/1999US5870213 Optical transmission system, optical multiplexing transmission system, and related peripheral techniques
02/09/1999US5870046 Analog isolation system with digital communication across a capacitive barrier
02/09/1999US5868806 Abrasive tape and method of producing the same
02/04/1999WO1999005880A2 Method and radio communication system for transmitting information via atm cells
02/04/1999WO1999005815A2 System and method for obtaining clock recovery from a received data signal
02/04/1999WO1999005795A2 System and method for optimizing high speed data transmission
02/04/1999WO1999005787A1 Adaptively equalized burst receiver and method for upstream broadband data
02/04/1999WO1998049811A3 Method and device for regulating the decision threshold and sampling point of a data regenerator
02/04/1999DE19834416A1 Clock signal generator operating as delay locked loop
02/04/1999DE19732895A1 Anordnung zur schnellen digitalen Erzeugung eines digitalen Signals mit vorgebbarer Phasenlage mit Hilfe eines Referenz-Trägersignals An arrangement for high-speed digital generation of a digital signal with a predeterminable phase position with the aid of a reference carrier signal
02/04/1999DE19732894A1 Verfahren und Anordnung zum schnellen Synchronisieren zweier Trägersignale Method and apparatus for quickly synchronizing two carrier signals
02/04/1999DE19732873A1 Data transmission synchronising method for peripheral instrument
02/04/1999CA2295969A1 Adaptively equalized burst receiver and method for upstream broadband data
02/03/1999CN1207220A Robust method and apparatus enabling multi-mode wireless optical communication
02/03/1999CN1041985C Method and device for estimating transmitted signals in a receiver in digital signal transmission operation
02/02/1999US5867695 Method in a data processing system
02/02/1999US5867663 Method and system for controlling network service parameters in a cell based communications network
02/02/1999US5867545 Phase-locked loop circuit
02/02/1999US5867542 Clock phase detecting circuit and clock regenerating circuit each arranged in receiving unit of multiplex radio equipment
02/02/1999US5867541 Data transmission system
02/02/1999US5867525 Synchronizer and method therefor and communications system incorporating same
02/02/1999US5867520 Optical unit for multiplying the frequency of a clock signal
02/02/1999US5867059 Demodulating system for MSK and GMSK signal using a fast fourier transform converter
02/02/1999US5867046 Multi-phase clock generator circuit
02/02/1999CA2013493C Clock extracting circuit in digital-line signal receiver
01/1999
01/28/1999WO1999004529A2 Voltage controlled oscillator
01/28/1999WO1999004528A1 A method and apparatus for synchronizing a control signal
01/28/1999WO1999004522A1 Method and apparatus for adaptive loss-less compression of cell/packet headers
01/28/1999WO1999004521A2 A method and apparatus for segmentation and reassembly of packets/cells over satellite/wireless networks
01/28/1999WO1999004515A1 Method and apparatus for fast acquisition and synchronization of transmission frames
01/28/1999WO1999004509A1 Method and apparatus for minimizing delay variance via time divided transmissions
01/28/1999WO1999004508A1 Multicarrier demux/demod (mcdd) wireless network architecture
01/28/1999WO1999004494A1 A master-slave delay locked loop for accurate delay of non-periodic signals
01/28/1999WO1999004340A1 A frame format and frame assembling/disassembling method for the frame format
01/28/1999WO1999004339A2 Method and apparatus for improving asynchronous transfer mode operation over noisy, high speed wireless links
01/28/1999WO1999004338A1 Method and apparatus for adaptive control of forward error correction codes
01/28/1999DE19731205A1 Verfahren und Funk-Kommunikationssystem zur Informationsübertragung mittels ATM-Zellen Method and radio communication system for transmitting information by means of ATM cells
01/28/1999CA2296420A1 Voltage controlled oscillator
01/27/1999EP0893886A1 Device for synchronising a digital receiver
01/27/1999EP0893018A1 D.t.r.m. data timing recovery module
01/27/1999CN1206536A Multimedia communications with system-dependent adaptive delays
01/27/1999CN1206520A Method of detecting call set-up burst and receiver
01/27/1999CN1206315A Transmission speed predicting apparatus and transmission speed predicting method
01/27/1999CN1206285A Frame aligner including two buffers
01/27/1999CN1206186A EFM signal frame period detecting circuit, and system for controlling frequency of bit synchronizing clock signal used for reproducing the EFM signal
01/26/1999US5864592 Timing recovery system for digital subscriber line transceivers
01/26/1999US5864590 Procedure for transmission of information on a channel including a system for reception of data signals by sampling using clock signals
01/26/1999US5864588 Communications device
01/26/1999US5864581 Apparatus for measuring the signal transit time of a digital transmission device
01/26/1999US5864253 High-speed signal transmission circuit with reduced electromagnetic interference
01/26/1999US5864250 Non-servo clock and data recovery circuit and method
01/26/1999US5864248 Phase-locked loop circuit for reproducing clock signals synchronized with transmitter in receiver
01/26/1999CA2125704C Receiver/decoder for a serial network of i/o devices
01/22/1999CA2243585A1 Aal5 jitter reduction method and apparatus
01/21/1999DE19730438A1 Method of testing of communication paths in digital communication networks
01/20/1999EP0892556A2 Video decompression
01/20/1999EP0891683A1 Combined minicell alignment and header protection method and apparatus
01/20/1999EP0891660A1 Synchronization method, and associated circuitry, for synchronizing a receiver with a transmitter
01/20/1999CN1205585A Spread-spectrum signal receiving method and spread-spectrum signal receiving apparatus
01/19/1999US5862467 Selective reception of a radio signal in a cell assigned with one of bit rates and one of signal formats
01/19/1999US5862450 Method and apparatus for delivering simultaneous constant bit rate compressed video streams at arbitrary bit rates with constrained drift and jitter
01/19/1999US5862191 Digital communications receiver that includes a timing recovery device
01/19/1999US5862172 Spread spectrum communication system and its transmitter and receiver
01/19/1999US5862153 Coding apparatus and decoding apparatus for transmission/storage of information
01/19/1999US5862143 Byte aligner and frame synchronizer for 622 MBIT/S high-speed data
01/19/1999US5862137 For facilitating transmission of a unit of data
01/19/1999US5861971 Inline modulator device for an optical transmission system
01/19/1999CA2097349C Timing recovery for variable bit-rate video on asynchronous transfer mode (atm) networks
01/19/1999CA2076123C Decision feedback equalization for digital cellular radio
01/14/1999WO1999001962A1 Data communication apparatus and method, and data recording/reproducing apparatus and method
01/13/1999EP0891099A2 Video decompression
01/13/1999EP0891098A2 Video decompression
01/13/1999EP0891097A2 Video decompression
01/13/1999EP0891096A2 Video decompression
01/13/1999EP0891095A2 Video decompression
01/13/1999EP0891094A2 Video decrompression
01/13/1999EP0890244A1 Transition controlled balanced encoding scheme
01/13/1999EP0890231A1 Block spectrum receiver for a broadband communications system
01/13/1999EP0885499A3 Transmission system and recording system having a simplified symbol detector
01/13/1999CN1204907A SPS synchronization method