Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 7 - Arrangements for synchronising receiver with transmitter
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
06/1998
06/04/1998WO1998024030A1 Method in connection with serial data transfer to recognize a fixed pattern
06/04/1998WO1998013768A3 Interface for transferring data between two clock domains
06/04/1998WO1998010546A3 Improvements in, or relating to, multi-carrier transmission systems
06/04/1998CA2273024A1 Method in connection with serial data transfer to recognize a fixed pattern
06/04/1998CA2272560A1 Carrier phase synchronization by reverse playback
06/03/1998EP0845888A2 Method and apparatus for a unique word differential detection and demodulation using the unique word differential detection
06/03/1998EP0845865A2 Analogue to digital converter system
06/03/1998EP0845181A1 Link scheduling
06/03/1998EP0845178A1 Synchronisation method
06/02/1998US5761735 Circuit for synchronizing data transfers between two devices operating at different speeds
06/02/1998US5761255 Edge-synchronized clock recovery unit
06/02/1998US5761254 Digital architecture for recovering NRZ/NRZI data
06/02/1998US5761249 Synchronization arrangement for decoder/de-interleaver
06/02/1998US5761239 Method and apparatus for despreading spread spectrum signals
06/02/1998US5761228 Optical clock regenerator
06/02/1998US5761211 Peak correlation timing recovery circuit and receiving apparatus
06/02/1998US5761210 Signal processing apparatus and method
06/02/1998US5761203 Synchronous and asynchronous recovery of signals in an ATM network
06/02/1998US5760984 Cost reduced interpolated timing recovery in a sampled amplitude read channel
06/02/1998US5760948 Method of regenerating a soliton signal using an all optical doubler
06/02/1998US5760937 Optical demultiplexer
06/02/1998US5760844 In an electronic signal receiving circuit
06/02/1998US5760702 Receiver with symbol rate sync
06/02/1998US5760653 Phase-locked loop for clock recovery
05/1998
05/28/1998WO1998023071A1 A programmable loop filter for carrier recovery in a radio receiver
05/28/1998WO1998023070A1 Passband dqpsk detector for a digital communications receiver
05/28/1998WO1998023069A1 An improved phase detector for carrier recovery in a dqpsk receiver
05/28/1998WO1998023060A1 Method and device for transmitting data
05/28/1998WO1998023042A1 Verification of pn synchronization in a spread-spectrum communications receiver
05/28/1998WO1998023036A1 A carrier-recovery loop with stored initialization in a radio receiver
05/28/1998DE19751302A1 Data communication transmission control method
05/27/1998EP0844761A2 Clock and data regeneration for high bitrate data signals
05/27/1998EP0844738A2 Self-tuning clock recovery phase locked loop circuit
05/27/1998EP0843926A1 System for measuring jitter in a non-binary digital signal
05/27/1998CN1183192A Adaptive filter for use in a TDM/TDMA receiver
05/27/1998CN1182991A Control system using programmable logic controller
05/26/1998US5758278 Method and apparatus for periodically re-activating a mobile telephone system clock prior to receiving polling signals
05/26/1998US5758136 Method for dynamically switching between a plurality of clock sources upon detection of phase alignment therefor and disabling all other clock sources
05/26/1998US5757872 Clock recovery circuit
05/26/1998US5757871 Jitter suppression circuit for clock signals used for sending data from a synchronous transmission network to an asynchronous transmission network
05/26/1998US5757857 High speed self-adjusting clock recovery circuit with frequency detection
05/26/1998US5757850 Transmission bit rate discrimination method and apparatus
05/26/1998US5757849 Timing recovery in a network-synchronized modem
05/26/1998US5757834 Device for synchronizing branches of a Viterbi decoder included in a multidimensional trellis coded digital data receiver
05/26/1998US5757786 Time synchronization apparatus and a method thereof using a global positioning system of a satellite
05/26/1998US5757529 In-line regenerating apparatus for regenerating a soliton-conveyed signal by synchronously modulating the solitons by means of a non-linear optical loop mirror
05/26/1998US5757297 Method and apparatus for recovering a serial data stream using a local clock
05/22/1998WO1998021897A2 Methods and apparatus for synchronization in a wireless network
05/22/1998WO1998021847A1 Method, transmitter and receiver for transmitting training signals in a tdma transmission system
05/22/1998WO1998016032A3 Improved synchronization of a receiver with a transmitter using nonlinear transformation metrics
05/22/1998WO1998016031A3 Improved synchronization of a receiver with a transmitter using early-late testing during coarse synchronization
05/22/1998WO1998010549A3 Improvements in, or relating to, multi-carrier transmission systems
05/20/1998EP0843436A2 Baud rate generator
05/20/1998EP0843418A1 Serial-to-Parallel conversion device for a high frequency, low amplitude signal
05/20/1998EP0842567A1 Synchronization to pseudo random number sequence with sign ambiguity in communications systems
05/20/1998EP0682790A4 Method and system for synchronizing encoders and decoders in communication networks when errors are detected.
05/20/1998EP0670092A4 Paging system using message fragmentation to redistribute traffic.
05/20/1998DE19714142C1 Phase detector for phase locked loop
05/20/1998CN1182341A Frame synchronization method and apparatus
05/20/1998CN1182310A Acquisition scheme and receive for asynchronous Ds-CDMA cellular communication system
05/19/1998US5754835 Source synchronized data transmission circuit
05/19/1998US5754833 Method and apparatus for providing synchronous data transmission between digital devices operating at frequencies having a P/Q integer ratio
05/19/1998US5754764 Combination of input output circuitry and local area network systems
05/19/1998US5754607 Method and apparatus for achieving fast phase settling in a phase locked loop
05/19/1998US5754606 Clock signal regenerating circuit
05/19/1998US5754605 Method and apparatus for synchronization of a communications unit
05/19/1998US5754604 Synchronization to pseudo random number sequence with sign ambiguity in communications systems
05/19/1998US5754603 Pseudo random number sequence synchronization in communications systems
05/19/1998US5754437 Phase measurement apparatus and method
05/19/1998US5754352 Synchronous read channel employing an expected sample value generator for acquiring a preamble
05/19/1998US5754325 Optical regenerating circuit
05/19/1998US5754322 Optical transmission system, optical multiplexing transmission system, and related peripheral techniques
05/14/1998WO1998020655A1 Multi-frame synchronization for parallel channel transmissions
05/14/1998WO1998020632A1 Power-saving method for providing synchronization in a communications system
05/14/1998WO1998020630A1 Direct satellite direct broadcast system
05/14/1998WO1998020627A2 Method for propagation delay control
05/14/1998CA2270134A1 Digital satellite direct broadcast system
05/14/1998CA2269704A1 Method for propagation delay control
05/13/1998EP0841780A2 Compensation method for the propagation delay in a ring network
05/13/1998EP0841769A2 Integrated data synchronizer circuit between networks
05/13/1998EP0841768A2 Method of and device for controlling the phase of a clock signal in a point-to-point optical transmission
05/13/1998EP0841767A1 Method to transparently transport an incoming clock signal over a network segment, and related transmitter and receiver unit
05/13/1998EP0841766A1 Method to synchronise data transmission between a receiver and a transmitter
05/13/1998EP0840965A1 Frequency generating circuit
05/13/1998EP0840962A1 Method of determining a receiver time at the moment of reception of a transmission time mark in received data elements
05/13/1998CN1181673A Timing synchronization in receiver employing orthogonal frequency division multiplexing
05/13/1998CN1181669A Synchronization-message-based active reference switching unit
05/13/1998CN1181668A Receiving circuit of mobile communicating device
05/12/1998US5751776 Receiver for a digital communication system
05/12/1998US5751775 Transmission circuit of a line encoded signal on a telephone line
05/12/1998US5751774 Transmission system for digital audio broadcasting
05/12/1998US5751773 System for wireless serial transmission of encoded information
05/12/1998US5751725 Method and apparatus for determining the rate of received data in a variable rate communication system
05/12/1998US5751721 System for adjusting timing of output data in response to potential discontinuities in a timing signal
05/12/1998US5751701 Rate adaptive digital subscriber line ("RADSL") modem
05/12/1998US5751695 ATM cell flow control apparatus
05/12/1998US5751220 Synchronized network of electronic devices including back-up master units
05/07/1998WO1998019466A2 Low cross correlation palindromic synchronization sequences
05/07/1998WO1998019418A1 A class of low cross correlation non-palindromic synchronization sequences for code tracking in synchronous multiple access communication systems
05/07/1998WO1998019397A1 Digital waveform shaping circuit, frequency multiplier circuit, and external synchronizing method and circuit
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