Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
02/2006
02/28/2006US7006525 Hybrid data transport scheme over optical networks
02/28/2006US7006524 Modular SCADA communication apparatus and system for using same
02/28/2006US7006521 External bus arbitration technique for multicore DSP device
02/28/2006US7006516 Method and arrangement for allocating time slots for an associated control channel
02/28/2006US7006511 Dynamic jitter buffering for voice-over-IP and other packet-based communication systems
02/28/2006US7006510 Method of clock mismatch and drift compensation for packet networks
02/28/2006US7006509 Method and system for graceful slowlink deletion and subsequent fast link addition in an IMA group
02/28/2006US7006504 VC merging apparatus and method for establishing/terminating connection thereof
02/28/2006US7006503 Method for matching upper protocol layer to high speed serial bus
02/28/2006US7006499 Source identifier for MAC address learning
02/28/2006US7006482 Apparatus and method for gating data on a control channel in a CDMA communication system
02/28/2006US7006481 System and method for integrating WLAN and 3G
02/28/2006US7006477 Method for interleaving of half rate channels suitable for half duplex operation and statistical multiplexing
02/28/2006US7006472 Method and system for supporting the quality of service in wireless networks
02/28/2006US7006454 Method used to create multihop RF network based on low performance 8 bit microcontrollers
02/28/2006US7006452 Matching DSL data link layer protocol detection
02/28/2006US7006438 Distributed control of data flow in a network switch
02/23/2006WO2006020800A2 Software architecture and hardware abstraction layer for multi-radio routing and method for providing the same
02/23/2006WO2006020520A2 Method and system for controlling access to a wireless communication medium
02/23/2006WO2006020339A2 Quality control scheme for multiple-input multiple-output (mimo) orthogonal frequency division multiplexing (ofdm) systems
02/23/2006WO2006020002A2 Method and system for synchronizing separated edge qam devices located remotely from a cmts
02/23/2006WO2006019644A2 Wireless communication method and apparatus for preventing network access by mobile stations which support an incompatible internet protocol version
02/23/2006WO2006019562A2 Method and apparatus for enhanced uplink multiplexing
02/23/2006WO2006019542A2 Methods and systems for auto-correlating message transfer part (mtp) priority and internet protocol (ip) type of service in converged networks
02/23/2006WO2006019536A2 Obtaining path information related to a virtual private lan services (vpls) based network
02/23/2006WO2006019501A2 Efficient data transmission by data aggregation
02/23/2006WO2005002119A3 Fast synchronization for half duplex digital communications
02/23/2006WO2004109937A3 Autonomous data path verification in multi-module shelf configuration
02/23/2006US20060040706 Hybrid space-time diversity beam forming system
02/23/2006US20060039706 Method and device for optical data transmission
02/23/2006US20060039482 Digital broadcasting system for storing broadcast data and method for transmitting and receiving broadcast data
02/23/2006US20060039416 Time multiplexed SONET line processing
02/23/2006US20060039415 SONET/SDH SPE/virtual container retiming with adaptive dual pointer leak rate computation
02/23/2006US20060039414 Digital modulating and demodulating device which is compatible with both PDH and SDH signals by dividing input signal in multiple directions and combining input signals from multiple directions with matrix switching unit
02/23/2006US20060039413 Apparatus and method for compression-transmitting and decoding picture information and storage medium stored its control programs
02/23/2006US20060039412 Method and device for compensating for runtime fluctuations of data packets
02/23/2006US20060039411 SONET/SDH frame synchronization in the presence of high bit error rates
02/23/2006US20060039410 Distributed device identifier numbering and total device counting algorithm with smart time division multiplexed serial port
02/23/2006US20060039409 Code domain bit interleaving and reordering in DS-CDMA MIMO
02/23/2006US20060039408 Budget sensor bus
02/23/2006US20060039407 Session continuity
02/23/2006US20060039406 Systems and methods for tag information validation in wide port SAS connections
02/23/2006US20060039405 Systems and methods for frame ordering in wide port SAS connections
02/23/2006US20060039404 Systems and methods for adjusting the maximum transmission unit for encrypted communications
02/23/2006US20060039403 Transmitting data
02/23/2006US20060039401 System and method for communicating asynchronously with synchronous web services using a mediator service
02/23/2006US20060039388 Method and system for a Unicast endpoint client to access a Multicast internet protocol (IP) session
02/23/2006US20060039378 Vlan protocol
02/23/2006US20060039372 Method and apparatus for providing multi-protocol, multi-stage, real-time frame classification
02/23/2006US20060039357 Optical communication system capable of providing analog telephone service
02/23/2006US20060039349 Extended cellular telephony protocol
02/23/2006US20060039347 Synchronous transmission network system
02/23/2006US20060039346 Transmitting information through a communication link and monitoring link quality
02/23/2006US20060039345 Method for optimizing energy consumption of a station in a wireless network
02/23/2006US20060039344 Multiplexing scheme for unicast and broadcast/multicast traffic
02/23/2006US20060039311 Wireless network system and electronic device
02/23/2006US20060039308 Mobile broadcast receiver and method for decoding broadcast service using the same
02/23/2006US20060039305 Method and system for EAP encapsulation exchange for a setup configuration protocol in a WLAN
02/23/2006US20060039292 Reducing Overhead When Using Loopback Cells for Fault Detection in Bi-Directional Virtual Circuits
02/23/2006US20060039291 Apparatus and methods for the communication and fault management of data in a multipath data network
02/23/2006US20060039286 Method and apparatus for dynamically reducing end-to-end delay in multi-hop wireless networks in response to changing traffic conditions
02/23/2006US20060039278 Method and system for maximizing wavelength reuse in optically protected WDM networks
02/23/2006US20060039277 Newtork-node for exchanging data information via a path or a detour path
02/23/2006US20060038878 Data transmission method and data trasmission system
02/23/2006DE4242800B4 System für eine integrierte Verteilung von geschalteten Sprach- und Fernsehsignalen auf einem Koaxialkabel und mit Videosignalübertragung ausgehend von Teilnehmerstellen System for an integrated distribution of switched voice and television signals on a coaxial cable and video signal transmission from subscriber stations
02/23/2006DE102004015267B4 Netzressourcengesteuerte Dienst-Bereitstellung Network resources controlled service provision
02/22/2006EP1628421A2 Digital modulating and demodulating device which is compatible with both PDH and SDH signals
02/22/2006EP1627499A2 ARRANGEMENT FOR TRAVERSING AN IPv4 NETWORK BY IPv6 MOBILE NODES
02/22/2006EP1627482A2 System and method for time-based scheduling
02/22/2006EP1280284B1 Radio base station, method for controlling the same and program recorded medium
02/22/2006EP1005740B1 A method of transmitting data in a ring-shaped teletransmission network, such as a network and a network element therefor
02/22/2006EP0956681B1 System and method for broadband millimeter wave data communication
02/22/2006CN1739305A Broadcast hand-over in a wireless network
02/22/2006CN1738437A Synchronizing video/audio of mobile communication terminal
02/22/2006CN1738285A Error indication message processing method
02/22/2006CN1738233A A multiplexing scheme for unicast and broadcast/multicast traffic
02/22/2006CN1738225A Ring topology data bus bandwidth reuse method
02/22/2006CN1738224A TDM data and frame format conversion circuit and method , transmission switching system and method
02/22/2006CN1243331C Method for supporting acknowlaged transport layer protocols in GPRS/EDGE host application program and communication system
02/21/2006US7003796 Method and apparatus for recovering data stream clock
02/21/2006US7003555 Apparatus and method for domain name resolution
02/21/2006US7003292 Mechanism for point-to-multipoint communication
02/21/2006US7003021 System and method for generating signal waveforms in a CDMA cellular telephone system
02/21/2006US7003000 Method and apparatus for replacing lost PSTN data in a packet network
02/21/2006US7002999 Information transmission method and encoding/decoding apparatus and encoding-multiplexing/decoding-demultiplexing apparatus in information transmission system to which information transmission method is applied
02/21/2006US7002998 Information transmission method and encoding/decoding apparatus and encoding-multiplexing/decoding-demultiplexing apparatus in information transmission system to which information transmission method is applied
02/21/2006US7002997 Interpolation filter structure
02/21/2006US7002996 System and method for switch timing synchronization
02/21/2006US7002992 Codec selection to improve media communication
02/21/2006US7002991 Method and apparatus for provisioning distribution channels in a communications network
02/21/2006US7002990 Communication system for dedicated and switched communications
02/21/2006US7002989 Method and apparatus for S.I.P./H. 323 interworking
02/21/2006US7002988 Methods and systems for communicating SS7 messages over packet-based network using transport adapter layer interface
02/21/2006US7002987 Common services and applications agent
02/21/2006US7002986 Mapping arbitrary signals into SONET
02/21/2006US7002985 Method and apparatus for organizing and scheduling multimedia data transfers over a wireless channel
02/21/2006US7002984 Method and apparatus for parallel operation in a multiple access network
02/21/2006US7002969 STS frame-ATM cell circuit emulation apparatus and frame length compensation method for the same
02/21/2006US7002968 Transport system and transport method
02/21/2006US7002959 Packet communication method, node apparatus and packet communication system