Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
08/2002
08/06/2002US6430171 Receiver apparatus for a random access channel of a CDMA mobile communication system
08/01/2002WO2002060115A1 Interpolation resampler
08/01/2002WO2002045276A3 Training sequence for a radio communications system
08/01/2002WO2002011383A3 Systems and methods for transporting a network timing reference in an adsl system
08/01/2002US20020104035 Method for reducing tuning etch in a clock-forwarded interface
08/01/2002US20020101947 Sampling clock generator circuit and data receiver using the same
08/01/2002US20020101944 Process for digital message transmission, and a receiver
08/01/2002US20020101884 Method and apparatus for operating a communication bus
08/01/2002US20020101840 Timing drift compensation in wireless packet-based systems
08/01/2002US20020101264 Method and apparatus for data sampling
07/2002
07/31/2002EP1227685A2 Synchronisation detection and error detection in a MPEG stream, in particular for CATV
07/31/2002EP1227631A1 Radio receiving system and synchronization detection method
07/31/2002EP1226666A2 Method for synchronising an uplink signal transmission in a radio communication system
07/31/2002EP1226665A1 Syncronized pilot reference transmission for a wireless communication system
07/31/2002EP1226652A1 Ultra wide band base band receiver
07/31/2002CN1361963A Network slot synchronization scheme for a computer network communication channel
07/31/2002CN1361947A Method and device for synchronising mobile telephone receivers in a mobile telephone system
07/31/2002CN1361519A Timing and frequency shift system and method using analytic sound for OFDM system
07/30/2002US6426984 Apparatus and method for reducing clock signal phase skew in a master-slave system with multiple latent clock cycles
07/30/2002US6426982 Low complexity multiple bits matched filter
07/30/2002US6426957 Asynchronous transfer mode based service consolidation switch
07/30/2002US6426949 Signal reception apparatus for DS-CDMA communication system
07/25/2002WO2002058413A2 Apparatus and method for operating a subscriber interface in a fixed wireless system
07/25/2002WO2002058411A2 System and method for on-line insertion of line replaceable units in wireless and wireline access systems
07/25/2002WO2002058409A2 Apparatus and method for creating signal and channel profiles at a receiving station
07/25/2002WO2002058388A1 Apparatus and method for transmitting mpeg-4 data synchronized with mpeg-2 data
07/25/2002WO2002058335A2 Method, computer-readable medium and apparatus for wirelessly exchanging communications with a mobile unit
07/25/2002WO2002058334A2 System, method and computer-readable medium for wirelessly exchanging communication with a mobile unit
07/25/2002WO2002058318A1 Method and apparatus for recovering n times oversampled data by selection of n phase shifted sampling clocks out of n*x interpolated clocks according to the relative values of the sampled data
07/25/2002WO2002058317A2 Pll/dll dual loop data synchronization
07/25/2002WO2002058295A2 Setting real time clocks in communications networks
07/25/2002WO2002058277A1 System for coordination of tdd transmission bursts within and between cells in a wireless access system and method of operating said system
07/25/2002WO2002058243A1 Pll with phase rotator
07/25/2002WO2002057930A2 Real-time channel calibration method and arrangement
07/25/2002WO2002057925A2 System and method for providing an improved common control bus for use in on-line insertion of line replaceable units in wireless and wireline access systems
07/25/2002WO2002057924A2 Serial link architecture
07/25/2002WO2002057919A2 Redundant telecommunication system using standby unit memory updating apparatus and method of operation
07/25/2002WO2002057891A1 Data bit-to-clock alignment circuit with first bit capture capability
07/25/2002US20020099999 Data reception method
07/25/2002US20020098869 System and method for on-line insertion of line replaceable units in wireless and wireline access systems
07/25/2002US20020098858 Apparatus for reallocating communication resources to establish a priority call in a fixed wireless access communication system
07/25/2002US20020098852 Methods and apparatus for identifying as set location in communication networks
07/25/2002US20020098799 Apparatus and method for operating a subscriber interface in a fixed wireless system
07/25/2002US20020097826 Clock recovery circuit
07/25/2002US20020097823 Data reproduction apparatus
07/25/2002US20020097819 Circuit and method for symbol timing recovery using phase demodulation
07/25/2002US20020097754 Elastic store circuit
07/25/2002US20020097752 Communications system and associated deskewing and word framing methods
07/25/2002US20020097751 Device and method for error and sync detection
07/25/2002US20020097694 Method for establishing a prioirity call in a fixed wireless access communication system
07/25/2002US20020097685 Apparatus and method for creating signal and profiles at a receiving station
07/25/2002US20020097682 Low frequency loop-back in a high speed optical transceiver
07/25/2002US20020097670 Redundant telecommunication system using memory equalization apparatus and method of operation
07/25/2002US20020097564 System and method for providing an improved common control bus for use in on-line insertion of line replaceable units in wireless and wireline access systems
07/25/2002US20020097464 Method for adjusting time delays and device for synchronization of channels in a WDM system
07/25/2002US20020097182 Methods and apparatus for identifying asset location in communication networks
07/25/2002US20020097078 Signal phase adjustment circuit to set optimum phase
07/25/2002US20020097077 Signal phase adjustment circuit to set optimum phase
07/25/2002US20020097073 Four quadrant analog mixer-based delay-locked loop for clock and data recovery
07/25/2002CA2434891A1 Setting real time clocks in communications networks
07/24/2002EP1225720A2 Clock synchronizing circuit
07/24/2002EP1225707A1 Cdma receiver, and reception method
07/24/2002EP1225698A1 Method and apparatus for correcting the phase of a clock in a data receiver using a Hogge or Alexander phase discriminator
07/24/2002EP1224764A1 A digital correlator
07/24/2002EP0592686B1 Receiver for digital communication system
07/24/2002CN1360418A Wireless device with frequency synthesizer
07/24/2002CN1360396A Clock and data restoring circuit and its clock control method
07/24/2002CN1088306C Clock regeneration in digital signal receiver for recovering digital data buried in TV signals
07/23/2002US6424689 Radio communication system, transmitter and receiver therefor
07/23/2002US6424688 Method to transfer data in a system with multiple clock domains using clock skipping techniques
07/23/2002US6424687 Method and device for alignment of audio data frames using interpolation and decimation
07/23/2002US6424673 Method and apparatus in a wireless communication system for facilitating detection of, and synchronization with, a predetermined synchronization signal
07/23/2002US6424443 Optical signal resynchronization method and device
07/23/2002US6424193 Circuit for synchronizing frequencies of clock signals
07/23/2002US6424189 Apparatus and system for multi-stage event synchronization
07/23/2002US6424177 Universal single-ended parallel bus
07/18/2002WO2002056485A1 Method and circuit arrangement for detecting synchronization patterns in a receiver
07/18/2002WO2002056475A2 Phase locked loop
07/18/2002WO2002056189A1 Data reception circuit for the reception of a serial input data stream
07/18/2002WO2002043270A3 Determinant-based synchronization techniques and systems
07/18/2002US20020095628 Apparatus and method for reducing skew of a high speed signal
07/18/2002US20020094055 Unified digital architecture
07/18/2002US20020094050 Data modulation method, data modulation device and communication device
07/18/2002US20020094049 Frame synchronization in multicarrier transmission systems
07/18/2002US20020094048 Synchronization signal detector and method
07/18/2002US20020094047 Timing recovery sytem for a multi-pair gigabit transceiver
07/18/2002US20020094046 Early/on-time/late gate bit synchronizer
07/18/2002US20020093994 Reverse data de-skew method and system
07/18/2002US20020093989 Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system
07/18/2002US20020093988 Synchronization detecting apparatus
07/18/2002US20020093986 Forward data de-skew method and system
07/18/2002US20020093702 Device and method for compensating for propagation delay
07/18/2002DE10157786A1 Verarbeitung von digitalen Hochgeschwindigkeitssignalen Processing of high-speed digital signals
07/17/2002EP1223704A2 Oversampling clock recovery having a high follow-up character using a few clock signals
07/17/2002EP1222788A2 Method for receiving radio signals via a radio channel
07/17/2002EP1222783A1 System for setting transmission protocol based on detected baud rate
07/17/2002EP1222761A1 Methods and systems for robust frame type protection in systems employing variable bit rates
07/17/2002EP1222745A1 Timing recovery circuit in qam modems
07/17/2002EP1013010B1 Indoor communication system and synchronisation for a receiver
07/17/2002EP0789955B1 Method and apparatus for channel estimation