Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
05/2004
05/18/2004US6738395 Pointer processing and path BIP-8 computation for large concatenated payloads
05/18/2004US6738393 Frame synchronization circuit
05/18/2004US6738392 Method and apparatus of framing high-speed signals
05/18/2004US6738389 Circuit and method for performing partial parallel data transfer in a communications system
05/18/2004US6738173 Limiting amplifier modulator driver
05/18/2004US6738103 Receiver for digital broadcasting
05/18/2004US6738101 Information outputting apparatus, information reporting method and information signal supply route selecting method
05/13/2004WO2004040922A1 Method and device for establishing communication links with parallel scheduling operations in a communication system
05/13/2004WO2004040853A1 Node device and maintenance/operation support apparatus
05/13/2004WO2004040835A1 Data processing circuit
05/13/2004WO2004040824A2 A multi-rate, multi-port, gigabit serdes transceiver
05/13/2004WO2004040805A1 Method and device for establishing communication links and handling sp slot connection collisions in a communication system
05/13/2004WO2004040804A1 Method and device for establishing links in an ad hoc wireless system
05/13/2004WO2004040803A1 Method and device for establishing communication links and detecting interference between mobile nodes in a communication system
05/13/2004WO2004040778A2 Method and device for establishing communication links and handling unbalanced traffic loads in a communication system
05/13/2004WO2004040425A2 Highly programmable mac architecture for handling protocols that require precision timing and demand very short response times
05/13/2004WO2004028109A3 System for transmitting a plurality of plesiochronous flows to a central processing unit
05/13/2004WO2001084740A8 Downlink power control for multiple downlink time slots in tdd communication systems
05/13/2004US20040093435 Method for synchronizing a first clock to a second clock, processing unit and synchronization system
05/13/2004US20040093422 Communication system capable of efficiently transmitting data from terminals to server
05/13/2004US20040091074 Communication method and apparatus
05/13/2004US20040090999 Singal multiplexing circuit and optical communication system transmitter
05/13/2004US20040090998 Portable DVD player system for video/audio and computer systems
05/13/2004US20040090996 Methods and apparatus for statistical multiplexing with distributed multiplexers
05/13/2004US20040090994 Multi-media jitter removal in an asynchronous digital home network
05/13/2004US20040090983 Apparatus and method for managing variable-sized data slots within a time division multiple access frame
05/13/2004US20040090980 Multipoint gating control block in an ethernet passive optical network and method therefor
05/13/2004US20040090973 ATM gateway system
05/13/2004US20040090962 Method and bit stream decoding unit for bit stream decoding
05/13/2004US20040090953 Method for transferring and separating telephone call data
05/13/2004CA2502938A1 Method and device for establishing communication links with parallel scheduling operations in a communication system
05/13/2004CA2502862A1 Method and device for establishing communication links and handling sp slot connection collisions in a communication system
05/13/2004CA2502859A1 Method and device for establishing links in an ad hoc wireless system
05/13/2004CA2502852A1 Method and device for establishing communication links and handling unbalanced traffic loads in a communication system
05/13/2004CA2502845A1 Method and device for establishing communication links and detecting interference between mobile nodes in a communication system
05/12/2004EP1418784A1 System and method for updating a position determination
05/12/2004EP1418699A2 Frame generation for synchronisation
05/12/2004EP1418685A1 Radio base system; transmission directional control method; and transmission directional control program
05/12/2004EP1417805A2 System and method for performing combined tdm and packet switching in a tdm cross connect
05/12/2004EP1417796A2 Inter-working mesh telecommunications networks
05/12/2004EP1417794A1 Methods and systems for load sharing signaling messages among signaling links
05/12/2004EP1417793A1 Multi-media jitter removal in an asynchronous digital home network
05/12/2004EP1417785A1 System and method for synchronizing telecom-related clocks in ethernet-based passive optical access network
05/12/2004EP1417587A2 Method and system for allocating protection path resources
05/12/2004EP1417580A2 Remote module for a communications network
05/12/2004EP1417497A1 Virtual line switched ring (vlsr) connection state distribution scheme
05/12/2004EP1266465B1 Method for transmitting voice data packets
05/12/2004EP1119934B1 Apparatus and method for transmitting punctured or repeated data
05/12/2004EP1092294B1 Method and apparatus for controlling communication system capacity
05/12/2004CN1496633A Time coupled packet transmission
05/12/2004CN1496618A Setting real time clock in communications networks
05/12/2004CN1496617A Jitter prevention in digital communication network
05/12/2004CN1496555A Method and apparatus for encoding and decoding pause information
05/12/2004CN1496072A Self-adaptive clock restorer
05/12/2004CN1496068A Asynchronous receiving digital signal clock cutput method and device
05/12/2004CN1496033A Transmission format decision device, decision method and program
05/12/2004CN1495759A Method for receiving LPCM audio-frequency data using digital interface
05/12/2004CN1149881C Method and apparatus for reducing co-channel interference
05/12/2004CN1149869C Control-path carrier detection device in communication system and detection method thereof
05/12/2004CN1149863C Method and communications system with automatic reallocation of subscriber units
05/12/2004CN1149802C Method and apparatus for coherent communication reception in a spread-spectrum commuincation system
05/12/2004CN1149798C Digital transmission system for transmitting an additional signal such as a surround sigal
05/12/2004CN1149779C Local phase synchronous system and method
05/12/2004CN1149778C Method and apparatus for transmitting addittional information via clock control pulse line
05/12/2004CN1149777C Method, system and equipment for transmitting coding telecommunication signal
05/12/2004CN1149766C Synchronization method, and associated circuitry, for synchronizing receiver with transmitter
05/12/2004CN1149765C Cell aligners
05/12/2004CN1149764C Method of and system for voice and data radio communication providing improved interference diversity
05/12/2004CN1149564C Synchronization detector capable of detecting location of frame without synchronization signal included in frame
05/11/2004US6735736 Method for ensuring error-free transmission of a telecommunication signal including temporary data channels
05/11/2004US6735644 Data processor and data processing method
05/11/2004US6735452 System and method for broadband millimeter wave data communication
05/11/2004US6735446 Mobile communication system and a control unit of the system for efficient use of vacant channels in one-way communication
05/11/2004US6735288 Voice over IP voice mail system configured for placing an outgoing call and returning subscriber to mailbox after call completion
05/11/2004US6735223 Method of controlling offset of time stamp and apparatus for transmitting packet using the same
05/11/2004US6735221 Communication network system
05/11/2004US6735197 Concatenation detection across multiple chips
05/11/2004US6735196 System and method for partially emulating peripherals in hardware for improving delay tolerance in master-slave type communication systems
05/11/2004US6735188 Channel encoding and decoding method and apparatus
05/11/2004US6735171 SDH transmission system, SDH transmission equipment and line switching control method in SDH transmission system
05/11/2004US6735170 Method and system for establishing content-flexible connections in a communications network
05/11/2004CA2281480C Two dimensional interleave process for cdma transmissions of one dimensional timeslot data signal
05/06/2004WO2004038971A1 A method of determining a timing offset between a first clock and a second clock in a communications network
05/06/2004WO2004038970A1 Method for the synchronisation of subscribers of a network
05/06/2004WO2004038554A2 System with multiple path fail over, fail back and load balancing
05/06/2004WO2004012134A3 Anticollision method comprising time-slots processing information that marks the time slots
05/06/2004WO2004004181A3 Communication system for sending dissimilar types of data accross a synchronous network
05/06/2004WO2003098879A3 Method and apparatus for bandwidth optimization in network ring topology
05/06/2004WO2002063891A9 Managing burst profile characteristics in tdm systems
05/06/2004US20040088628 Method and device for simulating radio channel
05/06/2004US20040088620 Maximum time interval error test signal generating apparatus not affected by low-pass measuring filter
05/06/2004US20040088445 Synchronized multichannel universal serial bus
05/06/2004US20040088444 Multi-rate, multi-port, gigabit serdes transceiver
05/06/2004US20040088443 Multipurpose and programmable pad ring for an integrated circuit
05/06/2004US20040088429 Constrained path algoritm for transmission network
05/06/2004US20040087306 Radio communication system
05/06/2004US20040086278 Method and system for synchronizing a transceiver and a downstream device in an optical transmission network
05/06/2004US20040086268 Decoder buffer for streaming video receiver and method of operation
05/06/2004US20040086056 Communication system
05/06/2004US20040086030 System and method supporting auto-recovery in a transceiver system