Patents
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
12/2002
12/11/2002CN1385019A Timing synchronizaation and phase/frequency correction of QPSK signals
12/11/2002CN1385014A Speech synchronization
12/11/2002CN1385012A Method for synchronising uplink signal transmission in radio communication system
12/11/2002CN1385000A Transceiver with local oscillator frequency settings using demodulated bit rate
12/11/2002CN1384650A Double-pilot frequency carrier restorer in digitalized transmission
12/11/2002CN1096162C Spectrum spread communication system
12/11/2002CN1096137C Optical pulse sequence generator
12/10/2002US6493838 Coding apparatus and decoding apparatus for transmission/storage of information
12/10/2002US6493539 Providing an accurate timing source for locating the geographical position of a mobile
12/10/2002US6493408 Low-jitter data transmission apparatus
12/10/2002US6493396 Phase shift key burst receiver having improved phase resolution and timing and data recovery
12/10/2002US6493360 Reception synchronization circuit, receiver using the same, and digital communication system
12/10/2002US6493357 Digital serial data interface
12/10/2002US6493320 Automatic initialization and tuning across a high speed, plesiochronous, parallel link
12/10/2002US6492858 Semiconductor integrated circuit and method for generating a control signal therefor
12/10/2002US6492851 Digital phase control circuit
12/10/2002CA2333881C System and method for pushing information from a host system to a mobile data communication device
12/10/2002CA2245157C System and method for pushing information from a host system to a mobile data communication device
12/05/2002WO2002098156A1 A method for enabling a subscriber entity to actively communicate in a communication network
12/05/2002WO2002098091A2 Parallel data communication with multiple synchronisation codes
12/05/2002WO2002098024A1 Methods and apparatuses for using mobile gps stations to synchronize basestations
12/05/2002WO2002098023A1 Timing control device and timing control method
12/05/2002WO2002097991A2 Frequency locked loop, clock recovery circuit and receiver
12/05/2002WO2002097646A2 Parallel data communication having skew intolerant data groups
12/05/2002WO2002097639A2 A power frequency adjustable uart device
12/05/2002WO2002097595A1 Reduced gmil with internal timing compensation
12/05/2002WO2002076031A3 Synchronization of at least one node of a bus system
12/05/2002WO2002058334A9 System, method and computer-readable medium for wirelessly exchanging communication with a mobile unit
12/05/2002WO2002039585A3 High bandwidth multi-phase clock selector with continuous phase output
12/05/2002WO2001097033A1 Device and method for synchronising a system of coupled data processing facilities
12/05/2002US20020184564 Data regenerator with adjustable decision threshold and adjustable sampling instant
12/05/2002US20020184552 Parallel data communication having skew intolerant data groups
12/05/2002US20020184550 Reduced GMII with internal timing compensation
12/05/2002US20020184549 Parallel data communication having multiple sync codes
12/05/2002US20020184543 Power and frequency adjustable UART device
12/05/2002US20020183082 Method and device for synchronizing a radio transmitter with a radio receiver
12/05/2002US20020183070 Method and system for GPS bit-edge synchronization in the presence of burst-mode interference
12/05/2002US20020181934 Timing signal transferring circuit
12/05/2002US20020181639 Adaptive de-skew clock generation
12/05/2002US20020181637 Radio communication method and apparatus capable of changing transmission rate at every other party
12/05/2002US20020181636 Method and arrangement for synchronizing a receiver to a quadrature amplitude modulated signal
12/05/2002US20020181635 Apparatus for finely synchronizing code signals
12/05/2002US20020181634 Apparatus and method for acquiring frame synchronization in a mobile communication system
12/05/2002US20020181633 Means and method for a synchronous network communications system
12/05/2002US20020181631 Reducing latency and power in asynchronous data transfers
12/05/2002US20020181622 Methods and apparatus for efficient and accurate coarse timing synchronization in burst demodulators
12/05/2002US20020181620 Device and method for the digital demodulation of a signal received by selecting a filter and digital communication receiver comprising same
12/05/2002US20020181608 Combining a clock signal and a data signal
12/05/2002US20020181606 Embedding a first digital information signal into a second digital information signal for transmission via a transmission medium
12/05/2002US20020181600 Stream converting apparatus that converts data stream of first format possibly containing error into correct data stream of second format
12/05/2002US20020181570 Digital modulator
12/05/2002US20020181561 Spread spectrum receiving apparatus
12/05/2002US20020181556 CDMA receiver and searcher used for the CDMA receiver
12/05/2002US20020181546 Preamble channels
12/05/2002US20020181488 CDMA receiver
12/05/2002US20020181088 Bit-rate and format insensitive all-option clock extraction circuit
12/05/2002US20020181087 Format insensitive and bit rate independent optical preprocessor
12/05/2002US20020181086 Bit-rate and format insensitive all-optical clock extraction circuit
12/05/2002US20020181085 Format insensitive and bit rate independent optical preprocessor
12/05/2002US20020181084 Format insensitive and bit rate independent optical preprocessor
12/05/2002US20020181083 Bit-rate and format insensitive all-optical clock extraction circuit
12/05/2002US20020181041 Opto-electronic phase-locked loop with microwave mixing for clock recovery
12/05/2002US20020180516 Data receiver technology
12/05/2002US20020180484 Semiconductor integrated circuit
12/04/2002EP1263181A1 Sampling correction for a digital demodulation system and method using polyphase filter selection
12/04/2002EP1263162A1 Device and method for the digital demodulation of a signal received by selecting a filter and digital communication receiver comprising same
12/04/2002EP1263161A1 Synchronisation circuit
12/04/2002EP1263152A1 Synchronisation signal for base stations
12/04/2002EP1263149A2 CDMA receiver
12/04/2002EP1262022A2 Phase lock loop system and method
12/04/2002EP1261905A2 Method for synchronizing computer clocks in networks used for information transmission, device for carrying out said method and data packet suitable for the synchronization of computer clocks
12/04/2002CN1383641A Synchronization capturing appts. and synchronization capturing method
12/04/2002CN1383623A Appts. and method for synchronization of uplink synchronous transmission scheme in CDMa communication system
12/04/2002CN1383306A Method and appts. for reinforcing operation of cable modem
12/04/2002CN1383287A Automatic-protecting switching device for multi-point clock synchronizing system
12/04/2002CN1383286A Central phase decision circuit and method thereof
12/04/2002CN1383275A Clock synchronous monitoring method and system for OSC signal in wavelength multiplexing system
12/03/2002US6490704 Method for correcting synchronization error and radio system
12/03/2002US6490453 Channel assignment method for a base station in a mobile communication system
12/03/2002US6490329 Device and method for generating clock signals from a single reference frequency signal and for synchronizing data signals with a generated clock
12/03/2002US6490298 Apparatus and methods of multiplexing data to a communication channel
12/03/2002US6490268 Method of providing burst timing for high-speed data transmission in a base station transceiver system of a mobile communication system
12/03/2002US6490265 CDMA receiver phase tracking system
12/03/2002US6489851 Phase locked loop circuit
12/03/2002US6489824 Timing-control circuit device and clock distribution system
12/03/2002US6489802 Digital signal transition splitting method and apparatus
11/2002
11/28/2002WO2002095976A1 Downlink synchronisation method for a point-to-multipoint system with ofdm modulation
11/28/2002WO2002095953A1 Method for transmitting a digital message and system for carrying out said method
11/28/2002WO2002095952A1 Method for transmitting a digital message and system for carrying out said method
11/28/2002WO2002047270A3 Phase locked loop for recovering a clock signal from a data signal
11/28/2002US20020178392 Method and apparatus for generating a second signal having a clock based on a second clock from a first signal having a first clock
11/28/2002US20020178292 Distributed synchronization mechanism for shared communications media based networks
11/28/2002US20020178291 Minimal latency serial media independent interface to media independent interface converter
11/28/2002US20020177969 Data Recovery through event based equivalent time sampling
11/28/2002US20020177468 Multi-beam cellular base station, mobile station and method for sending spread spectrum signal
11/28/2002US20020177460 Wireless base station to base station synchronization in a communication system, such as a system employing a short range frequency hopping or time division duplex scheme
11/28/2002US20020177459 System clock synchronisation using phase-locked loop
11/28/2002US20020177457 Radio communication system and frame synchronizing method between base stations
11/28/2002US20020176527 Oversampling clock recovery circuit applicable not only to high rate data but also to low rate data
11/28/2002US20020176526 Data communications bit stream combiner/decombiner