Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
03/1998
03/04/1998CN1175334A Node in optical TDM network
03/04/1998CN1175151A Synthronous device
03/04/1998CN1175146A Local phase synchronous system and method
03/04/1998CN1175145A Timed inner-inserting device for digital demodulator
03/04/1998CN1175140A CDMA communication system and method
03/03/1998US5724397 Method for synchronizing a receiver
03/03/1998US5724396 Signal processing system
03/03/1998US5724392 Used for transmission of data
03/03/1998US5724383 Method for generating and encoding signals for spread spectrum communication
03/03/1998US5724360 Composite clock signal
03/03/1998US5724034 Device for establishing cell boundaries in a bit stream and CRC calculation
02/1998
02/26/1998WO1998008307A1 Digital optical receiver with instantaneous josephson clock recovery circuit
02/26/1998DE19735989A1 Electronic endoscope system with solid image pick=up
02/25/1998EP0825742A2 Method and apparatus for receiving and synchronising a multicarrier signal
02/25/1998CN1174634A Steered frequency phase locked loop
02/25/1998CN1174479A Burst signal reception method and apparatus
02/25/1998CN1174459A Bit phase synchronizing method and bit phase synchronizing circuit
02/24/1998US5721755 Serial transfer system
02/19/1998DE19642264C1 Time delay compensation method for ring-shaped communications network
02/19/1998DE19629699C1 Data transmission method
02/18/1998CN1173797A Bit synchronization circuit and method
02/18/1998CN1173668A Error correcting apparatus and method of digital processing system
02/17/1998US5719908 Digital/analog bit synchronizer
02/17/1998US5719906 Signal generator and wireless mobile system including the same
02/17/1998US5719904 Data restoring circuit
02/17/1998US5719873 Frame-synchronous reproducing circuit
02/17/1998US5719867 Plural telephony channel baseband signal demodulator for a broadband communications system
02/17/1998US5719852 Spread spectrum CDMA subtractive interference canceler system
02/12/1998WO1998006206A1 Demodulator with digital circuit for recovering carrier and rhythm
02/12/1998WO1998006197A1 Circuit for switching between different frequency clock domains that are out of phase
02/12/1998WO1998006179A1 Phase and frequency detector circuit
02/12/1998WO1998006173A1 Frequency lock indicator for fpll demodulated signal having a pilot
02/12/1998WO1997036408A3 Transition controlled balanced encoding scheme
02/12/1998CA2262941A1 Demodulator with digital circuit for recovering carrier and rhythm
02/11/1998EP0823801A2 Clock distribution via suppressed carrier to reduce EMI
02/11/1998EP0823169A2 Adaptive filter for use in a tdm/tdma receiver
02/11/1998EP0823059A1 Interrogator for electronic identification system
02/11/1998EP0749646B1 A phase error processor circuit with a comparator input swapping technique
02/11/1998CN1173082A Intermittent receiving apparatus capable of reducing current consumption
02/10/1998US5717861 Method and system for determining network access delay
02/10/1998US5717761 Data transmission system capable of carrying out a data transmission with a high security
02/10/1998US5717728 Data communications unit
02/10/1998US5717725 System for wireless transmission and receiving of information through a computer bus interface and method of operation
02/10/1998US5717720 Digital data receivers, methods and circuitry for differentiating between transmitted signals of varying physical protocols and frequencies
02/10/1998US5717715 Signal processing apparatus and method
02/10/1998US5717619 Cost reduced time varying fir filter
02/10/1998US5717510 Optimized optical transmission system for high capacity transmission
02/10/1998CA2108640C Receiver having clock phase memory for receiving short preamble time slots
02/05/1998WO1998005141A1 Method and apparatus for receiving a signal in a digital radio frequency communication system
02/05/1998WO1998005139A1 Data synchronisation process, and transmission and reception interfaces
02/05/1998DE19726080A1 Identification circuit for synchronising word in serial data stream
02/05/1998CA2260918A1 Method and apparatus for receiving a signal in a digital radio frequency communication system
02/04/1998EP0822683A2 Device for and method of aligning in time digital signals, for example a clock signal and a data stream
02/04/1998EP0822670A2 Sequence generation for asynchronous spread spectrum communication
02/03/1998US5715521 Method of controlling synchronization signal power in a communication system
02/03/1998US5715286 Digital phase synchronous circuit and data receiving circuit including the same
02/03/1998US5715285 Data transmission apparatus, a data receiving apparatus, and a data transmission system
02/03/1998US5715284 Digital radio communications receiver
02/03/1998US5715278 Standby power saving in mobile phones
02/03/1998US5715259 Cyclic redundancy check synchronizer
02/03/1998US5715249 ATM cell format converter using cell start indicator for generating output cell pulse
02/03/1998US5715240 Communication device capable of estimating signal quality without synchronization pattern
02/03/1998US5714904 High speed serial link for fully duplexed data communication
02/03/1998CA2102081C Data recovery technique for asynchronous cdma systems
02/03/1998CA2073182C Apparatus and method for recovering a time-varying signal in a serial data system
01/1998
01/29/1998WO1998004074A1 Phase detector estimator
01/29/1998WO1998004062A1 Method and circuit for data regeneration of a data stream
01/29/1998WO1998004060A1 Rate adaptive digital subscriber line ('radsl') modem
01/29/1998WO1998004043A1 High resolution digital synchronization circuit
01/29/1998WO1998004042A1 Digital phase locked loop
01/28/1998EP0821503A2 Clock timing recovery methods and circuits
01/28/1998EP0821496A2 Interoffice phase synchronization system and interoffice phase synchronization method
01/28/1998EP0821486A1 Clock circuit with master-slave synchronisation
01/28/1998CN1171708A Digital mobile telephone
01/28/1998CN1171687A Transmission rate judging unit
01/27/1998US5712883 Clock signal distribution system
01/27/1998US5712882 Signal distribution system
01/27/1998US5712585 Sysem for distributing clock signals
01/27/1998US5712580 Linear phase detector for half-speed quadrature clocking architecture
01/27/1998CA2113392C Phase error canceller for qpsk signals using unique word detectors
01/24/1998CA2211239A1 Interoffice phase synchronization system and interoffice phase synchronization method
01/22/1998WO1998002988A2 Packet framing method and apparatus
01/22/1998WO1998002759A1 Gps receiver with efficient signal acquisition
01/21/1998EP0820171A1 Multicarrier transmitter or receiver with phase rotators
01/21/1998EP0820061A2 Playback apparatus and playback method
01/21/1998EP0795234A4 Steered frequency phase locked loop
01/21/1998CN1171176A Method and apparatus for channel estimation
01/20/1998US5710798 System for wireless transmission and receiving of information and method of operation thereof
01/20/1998US5710783 Optimization of synchronization control in concatenated decoders
01/20/1998US5710775 Error allowing pattern matching circuit
01/20/1998US5710774 Frame synchronizing device
01/20/1998US5710773 Packet transmission system
01/20/1998US5710757 Electronic device for processing multiple rate wireless information
01/20/1998US5710649 Apparatus and methods for nulling non-random timing jitter in the transmission of digital optical signals
01/20/1998US5709598 Abrasive tape and method of producing the same
01/15/1998WO1998001974A1 Clock recovery in a synchronous transmission system receiver
01/15/1998WO1998001970A1 Data multiplexing method, data multiplexer using the multiplexing method, multiple data repeater, multiple data decoding method, multiple data decoding device using the decoding method, and recording medium on which the methods are recorded
01/15/1998WO1998001957A2 Transmission system and receiver with improved detection, and improved detection method
01/15/1998WO1998001952A1 Phase locked loop with improved phase-frequency detection
01/14/1998EP0818911A2 Method and apparatus for clock adjustment of a radiotelephone system