Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
07/1999
07/28/1999EP0931389A1 Preamble for the assessment of channel impulse response in a antenna diversity system
07/27/1999US5930722 Digital mobile communication system and timing design method between various subsystems
07/27/1999US5930364 Synchronized chaotic system and communication system using synchronized chaotic system
07/27/1999US5930311 Circuitry for retiming a received data signal
07/27/1999US5930268 Transceiver and associated method for surviving fades
07/27/1999US5930267 Frame synchronization for asynchronous transmission
07/27/1999US5930244 CDMA Communication system and method
07/27/1999US5930231 Block spectrum receiver for a broadband communications system
07/27/1999US5930015 Optical access system
07/27/1999US5929683 Clock generator for generating a system clock causing little electromagnetic interference
07/27/1999US5929676 Asynchronous pulse discriminating synchronizing clock pulse generator for logic derived clock signals for a programmable device
07/27/1999US5928375 Method for enhancing data transmission in parity based data processing systems
07/27/1999US5928293 Method for generating a clock signal for use in a data receiver, clock generator, data receiver and remote controlled access system for vehicles
07/27/1999CA2138730C Clock signal regeneration method and apparatus
07/27/1999CA2033340C Mobile assisted handoff
07/22/1999WO1999037067A1 Cmos driver and on-chip termination for gigabaud speed data communication
07/22/1999WO1999037051A2 Method and apparatus for synchronizing a data communication system to a periodic digital impairment
07/22/1999WO1999037026A1 Dual loop delay-locked loop
07/22/1999CA2308493A1 Cmos driver and on-chip termination for gigabaud speed data communication
07/21/1999EP0930745A1 Circuit and method of identifying a burst frequency
07/21/1999EP0930722A2 Matched filter simultaneously operating for two different type codes
07/21/1999EP0930713A1 Decoding of a biphase modulated bitstream and relative selfsynchronizing frequency divider with noninteger ratio
07/21/1999EP0930710A2 Clock signal detection circuit
07/21/1999CN1223763A Data multiplexing method, data multiplexer using the multiplexing method, multiple data repeater, multiple data decoding method
07/21/1999CN1223758A Method of controlling initial power ramp-up in CDMA systems by using short codes
07/21/1999CN1223511A Synchronizing central timing unit to external link via switching network
07/20/1999US5926514 Apparatus for clock shifting in an integrated transceiver
07/20/1999US5926479 Multiple protocol personal communications network system
07/20/1999US5926471 CDMA communication method, CDMA transmitter and CMDA receiver
07/20/1999US5926041 Phase detector with linear output response
07/20/1999CA2173948C Synchronizing circuit arrangement
07/20/1999CA2148283C Cordless telecommunication apparatus
07/15/1999WO1999014876A8 Constant phase crossbar switch
07/14/1999EP0929168A2 System and/or method for recognizing and tracking the sampling phase in digital synchronous transmission systems
07/14/1999EP0929155A2 Coupled phase locked loops
07/14/1999EP0928545A1 Synchronization infrastructure for use in a computer system
07/14/1999EP0928524A2 Pipeline communication system
07/14/1999EP0928514A1 Receiver capable of demodulating multiple digital modulation formats
07/14/1999CN1223045A Channel estimation arrangement
07/14/1999CN1223042A Method for controlling communication of mobile equipment and mobile equipment
07/14/1999CN1222790A Method and apparatus for coupled phase locked loops
07/13/1999US5923758 Variable key press resynchronization for remote keyless entry systems
07/13/1999US5923704 Transmit clock generation system and method
07/13/1999US5923669 Adaptive boundary buffers
07/13/1999US5923455 Data identifying device and light receiver using the same
07/13/1999US5923220 Clock reproducing device and clock reproducing method, which utilize a frequency difference and receiving interval
07/13/1999CA2158115C Method and apparatus for increasing spectrum efficiency
07/13/1999CA2141351C An optical regenerator and an optical transmission system
07/13/1999CA2105268C Resynchronization of asynchronous transfer mode (atm) switch fabric
07/09/1999CA2258656A1 A phase detector
07/09/1999CA2258655A1 Phase detectors
07/09/1999CA2258384A1 Data slicers
07/08/1999WO1999034570A1 Digital demodulator
07/08/1999WO1999034569A1 Carrier reproduction circuit
07/08/1999WO1999034568A1 Circuit for capturing frame sync signal in receiver
07/08/1999WO1999034530A1 A system and method for synchronizing acquisition for a code modulated communication system
07/08/1999WO1999034529A2 Apparatus and method for code tracking in an is-95 spread spectrum communication system
07/08/1999DE19755146A1 Control signal transmission method for asynchronous units
07/07/1999EP0927492A1 A delay correction circuit
07/07/1999EP0927472A1 Component timing recovery system for qam
07/07/1999EP0701753A4 A communication method for an adaptive direct sequence cdma communication system
07/07/1999CN1222273A Receiver and method thereof
07/07/1999CA2254651A1 Method and apparatus for coupled phase locked loops
07/06/1999US5920704 Dynamic routing switch apparatus with clocked signal regeneration
07/06/1999US5920600 Bit phase synchronizing circuitry for controlling phase and frequency, and PLL circuit therefor
07/06/1999US5920577 Digital signal processing method and apparatus
07/06/1999US5920554 Mobile station apparatus used in CDMA cellular radio system and spread code synchronization method therefor
07/06/1999US5920551 Channel structure with burst pilot in reverse link
07/06/1999US5920272 Record carrier containing a signal having a sequence of successive information signal portions
07/06/1999US5920220 Clock timing recovery methods and circuits
07/06/1999US5920214 Method and apparatus for generating an eight-to-fourteen modulation data restoring clock signal
07/06/1999US5919265 Source synchronization data transfers without resynchronization penalty
07/06/1999CA2163134C Transmission bit rate discrimination method and apparatus
07/01/1999WO1999033217A2 Method for frequency error estimation
07/01/1999WO1999033182A2 Circuit including a discrete time oscillator
07/01/1999WO1998051039A3 Method and device for coding, transmitting and decoding digital data
06/1999
06/30/1999EP0926858A1 Method for synchronizing a receiver on digital packet data
06/30/1999EP0926857A2 Data receiver having variable rate symbol timing recovery with non-synchronized sampling
06/30/1999EP0925514A1 Receiver with improved multipath signal rejection
06/30/1999EP0712556A4 Dynamic radio communications system
06/30/1999CN1221269A Synchronizing system capable of certainly executing synchronizing operation
06/30/1999CN1221266A Bidirectional trunk amplifier and modem for cable hybrid fiber and coax network
06/30/1999CN1221263A CDMA receiver phase tracking system
06/29/1999US5917873 Receiving apparatus, receiving method, and digital PLL circuit
06/29/1999US5917871 Bit synchronization circuit and method capable of correct bit synchronization for both 2-value and 4-value FSK transmission signals
06/29/1999US5917869 Apparatus and method for timing/carrier recovery in bandwidth-efficient communications systems
06/29/1999US5917868 Method and circuitry for compensating internal timing errors of a mobile station
06/29/1999US5917856 Method for establishing a PAM signal connection using a training sequence
06/29/1999US5917854 Wireless radio modem with minimal interdevice RF interference
06/29/1999US5917805 Network switch utilizing centralized and partitioned memory for connection topology information storage
06/29/1999US5917633 Method of and device for controlling the phase of a clock signal in a point-to-point optical transmission
06/29/1999CA2122111C Method and apparatus for adaptive clock recovery
06/24/1999WO1999031912A2 Circuit for synchronizing cdma mobile phones
06/24/1999WO1999031840A2 Electronic circuit with a clock switch
06/24/1999WO1999031839A1 Method for constructing a digital signal frame, and radio communication base station implementing said method
06/24/1999WO1999031837A1 Tdma wireless telephone system with independently tracked demodulation parameters
06/24/1999WO1999031833A2 Synchronisation in an atm over stm transmission system
06/24/1999WO1999031817A1 Receiver with parallel correlator for spread spectrum digital transmission
06/24/1999WO1999021290A9 Method for measurement and reduction of frequency offsets in distributed satellite/wireless networks and corresponding communications system
06/24/1999CA2312039A1 Method for constructing a digital signal frame, and radio communication base station implementing said method