Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
09/2004
09/22/2004EP0629324B1 Apparatus and method for reducing power consumption in a mobile communications receiver
09/22/2004CN1531802A 通信系统和方法 Communication system and method
09/22/2004CN1531796A Restoration protection in communication networks
09/22/2004CN1531790A Adaptive uplink/downlink timeslot assigment in hybrid wireless time division multiple access/code division multiple access communication system
09/22/2004CN1531362A Sequential controlling method for electric-saving mode of mobile communication device
09/22/2004CN1531358A Method and device for describing symbol block between common time gaps of multiple users
09/22/2004CN1531353A Turbo code interswitch for G3 mobile communication standard protocol carried by programmable gate matrix
09/22/2004CN1531273A Apparatus and method for decreasing consumption by energy-saving polling table
09/22/2004CN1531272A Method for dynamically lossless regulating bandwidth of inner embedded elastic package circular network
09/22/2004CN1531239A Re-synchronizing method in wireless specific network environment
09/22/2004CN1530846A Integrated circuit of communication module and transceiver
09/22/2004CN1168326C Time interval distributing method and device in mobile communication system
09/22/2004CN1168222C System and method for reducing deinterleaver memory requirements through chunk allocation
09/21/2004US6795499 Encoding apparatus and method, and multiplexing apparatus and method
09/21/2004US6795451 Programmable synchronization structure with auxiliary data link
09/21/2004US6795446 Collective monitor and control system for plural networks
09/21/2004US6795436 Method to generate data cells, data cell generating arrangement, and data cell receiving arrangement
09/21/2004US6795432 Method for searching composite path for virtual container signals in CLOS switching network
09/21/2004US6795427 Estimation of transmission channels in communication systems for wireless telecommunication
09/21/2004US6795417 User equipment with multiuser detection
09/21/2004US6795412 Method and apparatus which includes a start of message indicator (SMI) in a 3GPP Down link dedicated physical control channel (DL DPCCH)
09/21/2004US6795404 Device for aggregating, translating, and disseminating communications within a multiple device environment
09/21/2004US6795394 Data network having enhanced availability of extra traffic
09/21/2004US6795393 Method and apparatus for errorless path protection and rearrangement
09/21/2004CA2151461C Advanced set top terminal for cable television delivery system
09/16/2004WO2004080087A2 Received signal processing for wireless communications
09/16/2004WO2004080054A2 Regulating self-disclosure and host based video clips and transport mechanism
09/16/2004WO2004079968A2 Improved vertical roaming in wireless networks through improved wireless network cell boundary detection
09/16/2004WO2004079960A1 Content information distributing method and system, and its center station
09/16/2004WO2004079956A1 System and method for data transmission and reception
09/16/2004US20040180696 Dynamic frame size adjustment and selective reject on a multi-link channel to improve effective throughput and bit error rate
09/16/2004US20040180679 Communications system and method
09/16/2004US20040180628 Communication module and transceiver integrated circuit
09/16/2004US20040179836 Bidirectional line switched ring network
09/16/2004US20040179634 Code distinguishing apparatus
09/16/2004US20040179551 Method and apparatus for transport of control information over a data link
09/16/2004US20040179549 Forward compatibility hooks for DFS and TPC for WLAN
09/16/2004US20040179536 Arrangement for traversing an IPv4 network by IPv6 mobile nodes
09/16/2004US20040179532 Arrangement for traversing an IPv4 network by IPv6 mobile routers
09/16/2004US20040179510 Method and apparatus for source device synchronization in a communication system
09/16/2004US20040179509 System and method for re-multiplexing multiple video streams
09/16/2004US20040179508 Arrangement for traversing an IPv4 network by IPv6 mobile nodes via a mobility anchor point
09/16/2004US20040179501 Method and apparatus sharing a slot decriptor block between multiple users
09/16/2004US20040179497 Dynamic bandwidth allocation for multiple access communications using buffer urgency factor
09/16/2004US20040179488 Resynchronization method in wireless ad-hoc network environments
09/16/2004US20040179486 Method and apparatus for segmentation, reassembly and inverse multiplexing of packets and ATM cells over satellite/wireless networks
09/16/2004DE10308947A1 Data transmission system operating in accordance with Bluetooth standard, operates channels with periodic data exchange, interspersed with open time slots
09/16/2004CA2517912A1 Received signal processing for wireless communications
09/15/2004EP1458204A1 Base station apparatus and radio communication method
09/15/2004EP1458144A1 Communication system; transmission terminal and reception terminal
09/15/2004EP1458141A2 Resynchronization method in wireless ad-hoc networks
09/15/2004EP1458125A2 Master/slave synchronisation method in a bluetooth system
09/15/2004EP1456988A1 Fault-tolerant clock synchronisation
09/15/2004EP1456987A1 Time synchronization using dynamic thresholds
09/15/2004EP1456973A1 Apparatus, and an associated method, for facilitating synchronization in a wireless mesh network
09/15/2004EP1456733A2 Multiple dataport clock synchronization
09/15/2004EP1166480A4 Apparatus and associated method for communicating multimedia information upon a communication link
09/15/2004EP1090490B1 Multicarrier communication with variable overhead rate
09/15/2004CN1529423A Outer loop/weighted open loop power control in time division duplex communication system
09/15/2004CN1167304C Radio communication system and channel allocation method in time division multiplex connection communication method
09/15/2004CN1167290C Base station apparatus and out-of-range handover control method
09/15/2004CN1167268C Method for communication access network and device for realizing such method and communication access network
09/15/2004CN1167232C Telecommunicatons system and call-processing method
09/15/2004CN1167214C Adaptive multiplexing/demultiplexing method and multiplexer/demultiplexer therefor
09/14/2004US6792101 Method to transport a reference clock signal
09/14/2004US6792061 High-speed bit-pattern detector
09/14/2004US6792006 Data multiplexing device multiplexing transport stream generated from encoded data
09/14/2004US6792005 Timing circuitry for muxing/demuxing of optical communication signals
09/14/2004US6792001 Method and device for transmitting data packets
09/14/2004US6791995 Multichannel, multimode DOCSIS headend receiver
09/14/2004US6791994 Method and apparatus for assigning receive slots in a dynamic assignment environment
09/14/2004US6791991 Channel sequencing using a round-robin scheduler
09/14/2004US6791971 Method and apparatus for providing a communications service, for communication and for extending packet network functionality
09/14/2004US6791967 Wireless base station
09/14/2004US6791960 Pilot signals for synchronization and/or channel estimation
09/14/2004US6791955 System, transmitter and receiver for code division multiplex transmission
09/14/2004US6791466 Apparatus for providing wireless transmission of information in electronic display systems and methods of using the same
09/10/2004WO2004077874A1 System and method for a communication network
09/10/2004WO2004077732A2 Method for routing messages of routing nodes distributed with one or more connected remote applications
09/10/2004WO2004077727A2 Method and apparatus of maximizing packet throughput
09/09/2004US20040177169 Transmission method
09/09/2004US20040176907 Automated route determination
09/09/2004US20040176136 Radio base system, transmission directional control method, and transmission directional control program
09/09/2004US20040176059 Multi-processor platform for wireless communication terminal having partitioned protocol stack
09/09/2004US20040176033 Wireless communication system and transmit power and data rate control method therefor
09/09/2004US20040175173 Method and system for delivering broadband services over an ultrawide band radio system integrated with a passive optical network
09/09/2004US20040174910 Packet transmission device and packet transmission system
09/09/2004US20040174907 Transmitter for a very high speed digital subscriber line
09/09/2004US20040174904 Method of allocating IP address and detecting duplication of IP address in an ad-hoc network environment
09/09/2004US20040174903 Reduced symbol rate handshake signaling in ADSL systems
09/09/2004US20040174902 Payload mapping in synchronous networks
09/09/2004US20040174899 Generic on-chip homing and resident, real-time bit exact tests
09/09/2004US20040174895 TDMA communications apparatus
09/09/2004US20040174871 Synchronous transfer mode-256 adder/dropper
09/09/2004US20040174870 Overhead handling method and system for high order data streams
09/09/2004US20040174820 Lossless, stateful, real-time pattern matching with deterministic memory resources
09/09/2004DE10308952A1 Synchronisation in einem schaltbaren Datennetz Synchronization in a switchable data network
09/08/2004EP1455473A2 Clock Synchronisation over a Packet Network
09/08/2004EP1455472A1 Timing control for packet streams
09/08/2004EP1455343A2 System and method of testing all media encoders and decoders in a digital communication system