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)
08/1998
08/11/1998US5793812 Line driver circuit for redundant timing signal generators
08/11/1998US5793804 Method for communicating data
08/11/1998US5793799 Switchable circuit for processing and demodulating digital and analog signals
08/11/1998US5793759 Apparatus and method for digital data transmission over video cable using orthogonal cyclic codes
08/11/1998US5793510 Parallel optical transmission system and optical transmission apparatus
08/11/1998US5793509 Telecommunications network
08/11/1998US5793227 Synchronizing logic avoiding metastability
08/06/1998WO1998034361A1 Method for transmitting a service channel in a plesiochronous frame of said service channel and corresponding transmission system
08/06/1998WO1998034359A1 Air frame synchronisation
08/05/1998EP0856992A2 Data reproduction apparatus for character multiplexing video signal
08/05/1998EP0856967A2 Method for searching synchronisation patterns in serial, packet oriented and multiplexed datastreams
08/05/1998EP0856963A1 Method for transmitting a service channel in a frame plesiochronous to said service channel and related transmission system
08/05/1998EP0601178B1 Atm cell synchronization
08/05/1998CN1189729A Symbol timing recovery circuit in digital demodulator
08/04/1998US5790791 Apparatus for synchronizing flight management computers where only the computer chosen to be the master received pilot inputs and transfers the inputs to the spare
08/04/1998US5790770 Method and apparatus for reducing information loss in a communications network
08/04/1998US5790614 Synchronized clock using a non-pullable reference oscillator
08/04/1998US5790613 Cycle slip detector and phase locked loop circuit and digital signal reproducing apparatus using the same
08/04/1998US5790611 Method and apparatus for adjusting the phase of a digital signal
08/04/1998US5790610 Data communication systems
08/04/1998US5790607 Apparatus and method for recovery of symbol timing for asynchronous data transmission
08/04/1998US5790602 Receiver synchronization using punctured preamble
08/04/1998US5790594 Method for expediting convergence of a phase locked loop
08/04/1998US5790591 Spread spectrum transmitter and communications system using multiple spreading codes
08/04/1998US5790568 To process downlink frames to be transmitted from a spacecraft to ground
08/04/1998US5790567 Parallel processing spacecraft communication system
08/04/1998US5790200 Horizontal synchronization signal stabilization method and apparatus
08/04/1998US5790058 Serializing-parallelizing circuit for high speed digital signals
08/04/1998US5789988 Clock recovery circuit for QAM demodulator
07/1998
07/30/1998WO1998033292A1 Digital phase aquisition with delay-locked loop
07/30/1998WO1998026512A3 Synchronization method and receiver comprising multiplication means, transform and comparison means
07/29/1998EP0855116A1 Burst mode preamble
07/29/1998EP0728391B1 Clock-recovery circuit
07/29/1998EP0551253B1 Synchronous selective signalling system
07/29/1998CN1189267A Synchronisation in digital communications networks
07/29/1998CN1189015A Receiving apparatus receiving method, and digital PLL circuit
07/29/1998CN1039370C Discrete-time signal processing system
07/28/1998US5787133 Method for producing a signal
07/28/1998US5787132 Data communication system having improved synchronization capability
07/28/1998US5787128 Nonlinear signal correlator and method therefor
07/28/1998US5787086 Method and apparatus for emulating a circuit connection in a cell based communications network
07/23/1998WO1998032258A2 Frame alignment
07/23/1998WO1998032243A1 Method and apparatus for joint synchronization of multiple receive channels
07/23/1998WO1998020627A3 Method for propagation delay control
07/23/1998CA2277939A1 Frame alignment
07/23/1998CA2276136A1 Method and apparatus for joint synchronization of multiple receive channels
07/22/1998EP0854379A2 All-optical timing recovery
07/22/1998EP0853852A1 Block coding for digital video transmission
07/22/1998EP0818092A4 High speed synchronous digital data bus system having unterminated data and clock buses
07/22/1998EP0732015A4 Apparatus and method for eliminating mapping jitter
07/22/1998CN1188553A Generator for delay-matched clock and data signals
07/22/1998CN1188347A Bit synchronizing circuit having high synchronization characteristics
07/22/1998CN1188346A Universal input data sampling circuit and method thereof
07/21/1998US5784597 Communications network system including acknowledgement indicating successful receipt of request for reserved communication slots and start time for said reserved communication slots
07/21/1998US5784462 Digital signal receiver capable of receiving data encrypted and transmitted in online processing
07/21/1998US5784422 Apparatus and method for accurate synchronization with inbound data packets at relatively low sampling rates
07/21/1998US5784421 Computer program product for use with a network node for performing anonymous time synchronization in a network
07/21/1998US5784420 Method for resynchronization of a data reception device
07/21/1998US5784416 Method and apparatus for detection of a communication signal
07/21/1998US5784379 Clock recovery for ATM receiver
07/21/1998US5784368 Method and apparatus for providing a synchronous communication environment
07/21/1998US5784185 For a node in an optical tdma network
07/21/1998US5783956 Semiconductor device realizing internal operation factor corresponding to an external operational factor stably regardless of fluctuation of the external operational factor
07/21/1998US5783950 Phase comparator
07/15/1998EP0853410A2 Fine position of the FFT window in multicarrier receivers
07/15/1998EP0853386A2 Frequency control arrangement
07/15/1998EP0852861A1 Clock selector system
07/15/1998EP0852860A1 Operation and maintenance of clock distribution networks having redundancy
07/15/1998EP0852859A1 Data synchronisation process, and transmission and reception interfaces
07/15/1998EP0619052B1 Shifting phase of a clock signal, in particular for clock recovery of a digital data signal
07/15/1998EP0553324B1 Improvements in or relating to digital communication systems
07/15/1998CN1187881A Interrogator for electronic identification system
07/14/1998US5781765 System for data synchronization between two devices using four time domains
07/14/1998US5781599 Packet receiving device
07/14/1998US5781595 Voice transmitting apparatus and voice receiving apparatus using unique word patterns
07/14/1998US5781587 Clock extraction circuit
07/14/1998US5781584 Code acquisition and tracking circuit using switched matched filter and sliding correlators
07/14/1998US5781540 Device and method for communicating in a mobile satellite system
07/14/1998US5781533 Link buffer sharing method and apparatus
07/14/1998US5781056 Variable delay circuit
07/14/1998US5781049 Method of transmitting clock signal and device employing the same
07/14/1998CA2125489C Timing and automatic frequency control of digital receiver using the cyclic properties of a non-linear operation
07/14/1998CA2122904C Method and apparatus for decoding manchester encoded data
07/14/1998CA2077017C Synchronous digital signal to asynchronous digital signal desynchronizer
07/09/1998WO1998030052A1 Hand-over method
07/09/1998WO1998029980A2 Timing offset error extraction method and apparatus
07/09/1998WO1998029970A1 Frame transmitter-receiver
07/08/1998EP0660985A4 Adaptive data recovery for spread spectrum systems.
07/08/1998CN1187273A Clock distribution network utilizing local deskewing clock generator circuitry
07/07/1998US5778217 Parallel signal processing device for high-speed timing
07/07/1998US5778214 Bit-phase aligning circuit
07/07/1998US5778188 System for controlling delays in a ring by assembling subframes with a variable-delay by a master node, and with a fixed-delay by other nodes
07/07/1998US5778055 System for, and method of, transmitting and receiving through telephone lines signals representing data
07/07/1998US5778032 Data reproducing method and data reproducing unit
07/07/1998US5778022 In a digital cordless telephone
07/07/1998US5778010 Method and device for correcting packet data error and packet receiver
07/07/1998US5778000 Frame synchronization method
07/07/1998US5777999 Coded signal decoding circuit, and synchronous control method for the same, synchronous detecting method, and synchronization detecting circuit therefor
07/07/1998US5777992 Decoder for decoding and encoded digital signal and a receiver comprising the decoder
07/07/1998US5777990 Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels
1 ... 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 ... 365