Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
06/2001
06/05/2001US6242965 Phase synchronization
06/05/2001CA2207003C Atv/mpeg sync system
05/2001
05/31/2001WO2001039447A1 A method and apparatus for constant throughput rate adaptation
05/31/2001WO1999059073A9 Method and system for providing an appliance user interface
05/31/2001WO1999048260A9 High speed signaling for interfacing vlsi cmos circuits
05/31/2001DE19956947A1 Anordnung zur Feststellung der Phasenlage eines Datensignals Arrangement for determining the phase of a data signal
05/31/2001DE19956937A1 Anordnung zur Rückgewinnung von Datenbits eines Datensignals Arrangement for recovering data bits of a data signal
05/30/2001EP1104192A2 Arrangement for recovering data bits of a data signal
05/30/2001EP1104191A2 Arrangement for determining the phase position of a data signal
05/30/2001EP1104129A2 Telecommunication device with a clock generating unit
05/30/2001EP1104125A2 System, transmitter and receiver for code division multiplex transmission
05/30/2001EP1104113A2 Clock and data recovery circuit for optical receiver
05/30/2001EP1104111A1 Phase-locked loop with digitally controlled, frequency-multiplying oscilator
05/30/2001EP1104110A2 Phase-combining circuit and timing signal generator circuit for carrying out a high-speed signal transmission
05/30/2001EP1104104A2 Method for controlling a phase locked loop
05/30/2001EP0486692B1 Frame synchronizing method for digital mobile radio
05/30/2001CN1297638A High speed signaling for interfacing VLSI CMOS circuits
05/30/2001CN1297634A Common packet channel
05/30/2001CN1297633A Method for synchronisation in communication network and implementing appliances
05/30/2001CN1297565A Phase-locked loop apparatus
05/29/2001US6240483 System for memory based interrupt queue in a memory of a multiprocessor system
05/29/2001US6240151 Method for transmitting and receiving asynchronous serial data in digital signal processor
05/29/2001US6240140 Channel aggregation having low latency and overhead
05/29/2001US6239892 Method and apparatus for bit synchronization in optical communication and networking systems
05/29/2001US6239629 Signal comparison system and method for detecting and correcting timing errors
05/29/2001CA2048939C Zero-sync-time apparatus for encoding and decoding
05/25/2001WO2001037476A1 Programmable synchronization unit for a signal receiver
05/25/2001WO2001037475A1 Comparison of frequencies between the data rate of a received data signal and the clock signal frequency of a local oscillator
05/25/2001WO2001037431A1 Flexible bit rate clock recovery unit
05/25/2001WO2001037428A1 Zero-delay buffer circuit for a spread spectrum clock system and method therefor
05/25/2001WO2001037076A2 Method and apparatus for ring buffer flow error detection
05/25/2001CA2389224A1 Flexible bit rate clock recovery unit
05/24/2001US20010001760 Data transmission system, data transmitter and data receiver used in the data transmission system
05/24/2001US20010001616 Apparatus and method for SCDMA digital data transmission using orthogonal codes and a head end modem with no tracking loops
05/23/2001EP1102506A1 Method for performing handoff between asynchronous base station and synchronous base station
05/23/2001EP1101336A1 Differentiate and multiply based timing recovery in a quadrature demodulator
05/23/2001EP1101316A1 Clock recovery method in digital signal sampling
05/23/2001EP1101315A2 Method for determining the sampling phase and method for synchronisation word detection using the phase detection method
05/23/2001EP1101312A1 Apparatus and method for generating sync word and transmitting and receiving the sync word in w-cdma communication system
05/23/2001EP1101303A2 Method and apparatus for data sample clock recovery
05/23/2001EP1101285A1 Single chip cmos transmitter/receiver and vco-mixer structure
05/23/2001DE19958118A1 Antenna selection method for radio data transmission system
05/23/2001DE19954890A1 Verfahren zur Datenratendetektion und Datenratendetektor sowie Verfahren zur Regelung einer Phasenregelschleife und Phasenregelschleife Method for data rate detection and data rate detector as well as methods for controlling a phase-locked loop and phase-locked loop
05/23/2001DE19953350A1 Vorrichtung zur Feinsynchronisation von Codesignalen Apparatus for fine synchronization of code signals
05/23/2001DE19946502C1 Schaltungsanordnung zum Erzeugen eines zu Referenztaktsignalen frequenzsynchronen Taktsignals Circuit arrangement for generating a frequency reference clock signals synchronous to the clock signal
05/23/2001CN1296678A Transmitting/receiving device
05/23/2001CN1296677A Demodulation method and apparatus in high speed time division multiplexed packet data transmission
05/23/2001CN1296671A CDMA receiver and CDMA receiving method
05/23/2001CN1296189A Transmission method and system using standard transmission network of unit connected with earthquake equipment
05/23/2001CN1066300C Voice transmitting apparatus and voice receiving apparatus using unique word patterns
05/22/2001US6236843 Radio terminal device for automatically correcting phase difference between a received signal and an internally generated signal
05/22/2001US6236697 Clock recovery for multiple frequency input data
05/22/2001US6236696 Digital PLL circuit
05/22/2001US6236695 Output buffer with timing feedback
05/22/2001US6236693 Generator for delay-matched clock and data signals
05/22/2001US6236691 Signal demodulation method and apparatus
05/22/2001US6236687 Decision directed phase locked loop (DD-PLL) for use with short block codes in digital communication systems
05/22/2001US6236675 Pilot tone system and method to allow continuous synchronization in multipoint networks
05/22/2001US6236665 Transmission device
05/22/2001US6236655 Port and link identification
05/22/2001US6236485 Optical TDMA network
05/17/2001WO2001035590A1 Radio receiving system and synchronization detection method
05/17/2001WO2001035542A1 Method for correlating chronologically discrete signal segments
05/17/2001DE19954696A1 Telekommunikationsgerät mit einer Taktgenerierungseinheit Telecommunications device with a clock generation unit
05/17/2001DE19953895A1 Verfahren zur Korrelation von zeitdiskreten Signalabschnitten A method for correlation of time-discrete signal sections
05/17/2001DE10053808A1 Locking detection circuit for recognizing locking state of phase-locked loop, has low-pass filter and trigger component coupled at output of flip-flop which sets and resets based on counter reading
05/16/2001EP1100237A2 Methods and apparatus for frame synchronization in a digital audio broadcasting system
05/16/2001EP1100224A1 Phase estimation under residual frequency offset conditions
05/16/2001EP1100223A1 Estimation of the optimum sampling point in a TDMA packet transmission system
05/16/2001EP1099350A2 Method of converting a packetized stream of information signals into a stream of information signals with time stamps and vice versa
05/16/2001EP1099149A1 Clock system for multiple component system
05/16/2001EP0972372B1 Training sequences with optimized cross-correlation properties
05/16/2001CN1295402A Phase error estimation method for demodulator in high-definition TV receiver
05/16/2001CN1295401A Demodulator for high-definition TV receiver
05/16/2001CN1295386A Carrier reproduction circuit, receiver, loop filter circuit and oscillating circuit
05/15/2001US6233297 Plesiochronous digital hierarchy low speed signal switching digital phase-locked loop system
05/15/2001US6233294 Method and apparatus for accomplishing high bandwidth serial communication between semiconductor devices
05/15/2001US6233284 High speed communications system for analog subscriber connections
05/15/2001US6233275 High speed communications system for analog subscriber connections
05/15/2001US6232813 Phase locked loop integrated circuits having fuse-enabled and fuse-disabled delay devices therein
05/15/2001CA2253583C Phase locked loop
05/15/2001CA2191702C Recording medium, data transmission method and apparatus, and data reproduction method and apparatus
05/12/2001CA2324783A1 Methods and apparatus for frame synchronization in a digital audio broadcasting system
05/10/2001WO2001033793A2 Device for the ideal synchronization of code signals
05/10/2001WO2001033764A1 Clock pulse and data regenerator for different data rates
05/10/2001WO2001033744A1 Synchronized pilot reference transmission for a wireless communication system
05/10/2001WO2001033741A1 Method for synchronizing a cdma receiver signal
05/10/2001WO2001033731A2 Method for synchronising an uplink signal transmission in a radio communication system
05/10/2001WO2001033714A1 Ultra wide band base band receiver
05/10/2001WO2000057591A8 Common packet channel
05/10/2001US20010001013 External resistor and method to minimize power dissipation in DC holding circuitry for a communication system
05/10/2001US20010000952 Clock control method and circuit
05/10/2001DE19953886A1 Data synchronisation circuit arrangement
05/10/2001DE19952197A1 Takt- und Datenregenerator für unterschiedliche Datenraten Clock and data regenerator for different data rates
05/10/2001DE19943739A1 Vorrichtung und Verfahren zum Laufzeitausgleich Apparatus and method for time alignment
05/09/2001EP1098483A2 Carrier recovery circuit using a loop filter and an oscillator in a Costas loop
05/09/2001EP1098481A2 System and method for a push service for a mobile device
05/09/2001EP1098462A2 Method and system for increasing bandwith capacity utilisation
05/09/2001EP1097526A1 Channel assignment method for a base station in a mobile communication system
05/09/2001EP1097515A1 Apparatus for decoding a serial datastream of channel words into a datastream of information words