Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
09/2006
09/19/2006US7110422 Method and apparatus for managing voice call quality over packet networks
09/19/2006US7110421 System and method for transmitting information over multiple channels
09/19/2006US7110420 Integrated circuit devices having on-chip adaptive bandwidth buses and related methods
09/19/2006US7110417 Instance memory handoff in multi-processor systems
09/19/2006US7110416 Method and apparatus for reducing synchronization delay in packet-based voice terminals
09/19/2006US7110412 Method and system to transport high-quality video signals
09/19/2006US7110409 Internal ATM-based multi-terminal client installation and method of operating same
09/19/2006US7110406 Mechanism for facilitating broadcast in a communication system
09/19/2006US7110396 System for transporting sub-rate data over a communication network
09/19/2006US7110391 Transporting telephony signaling over a data network
09/19/2006US7110388 Handling of circuit-switched data services in IP-based GSM networks
09/19/2006US7110380 System, method, and computer program product for sharing bandwidth in a wireless personal area network or a wireless local area network
09/19/2006US7110370 Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system
09/19/2006US7110357 Method and apparatus for voice latency reduction in a voice-over-data wireless communication system
09/19/2006US7110356 Pre-provisioning a light path setup
09/14/2006WO2006096832A2 Eas tag polling system
09/14/2006WO2006096721A2 Packet-level service differentiation for quality of service provisioning over wireless local area networks
09/14/2006WO2006096420A1 Traffic delay processing
09/14/2006WO2006094565A1 Method of converting a serial data stream to data lanes
09/14/2006WO2006086176A3 Trigger for packing path computation requests
09/14/2006WO2006075312A3 Method to synchronize receiver's clock to transmitter's clock at sub-100nsec
09/14/2006WO2006074959A3 Representation of timing data in particular for satellite navigation system
09/14/2006WO2006044862A3 Strategic telecom optimized routing machine
09/14/2006WO2006025816A9 Compression in cable data service
09/14/2006WO2006016957A3 Method and apparatus for interleaving text and media in a real-time transport session
09/14/2006WO2005117318A3 Method, computer product and system for correlating events in a network
09/14/2006WO2005060416A3 Methods and apparatus for performing handoffs in a multi-carrier wireless communications system
09/14/2006WO2005050955A3 Test access matrix (tam) protector module and associated circuitry for a telecommunications system
09/14/2006WO2005038564B1 Apparatus and method for distinguishing a frame on channel shared by multiple users
09/14/2006US20060206913 Video on demand system with with dynamic enablement of random-access functionality
09/14/2006US20060206788 Coding apparatus and decoding apparatus for transmission/storage of information
09/14/2006US20060206787 Coding apparatus and decoding apparatus for transmission/storage of information
09/14/2006US20060206786 Coding apparatus and decoding apparatus for transmission/storage of information
09/14/2006US20060206785 Coding apparatus and decoding apparatus for transmission/storage of information
09/14/2006US20060205360 Communication system with request-enable, request, and grant made over timeslotted multi-frequency channel
09/14/2006US20060203984 System for managing telecommunications
09/14/2006US20060203857 System and method for data multiplexing
09/14/2006US20060203856 Methods and apparatus for signaling data rate option information
09/14/2006US20060203855 Communication control system and communication control method
09/14/2006US20060203854 Mobile communication terminal
09/14/2006US20060203853 Apparatus and methods for video synchronization by parsing time stamps from buffered packets
09/14/2006US20060203852 Signal processing apparatus and signal processing method
09/14/2006US20060203851 Applications of multiple time synchronization domains
09/14/2006US20060203850 Method and apparatus for distributing timing information in an asynchronous wireless communication system
09/14/2006US20060203849 Computer program code device for extending business systems to a mobile workforce
09/14/2006US20060203848 Virtual endpoints
09/14/2006US20060203847 Variable communication capacity data transmission device and data transmission device
09/14/2006US20060203846 LAN emulation over infiniband fabric apparatus, systems, and methods
09/14/2006US20060203845 High-rate wireless communication mehod for packet data
09/14/2006US20060203844 Method and apparatus for downstream ethernet overlay in optical communications
09/14/2006US20060203843 xDSL function ASIC processor & method of operation
09/14/2006US20060203841 Coordination of multiple protocols using a shared communication medium
09/14/2006US20060203838 EAS tag polling system
09/14/2006US20060203835 Using channel concepts to control computer networking
09/14/2006US20060203828 Router selecting method and router apparatus
09/14/2006US20060203797 HDLC hardware accelerator
09/14/2006US20060203796 Efficient time-division multiplexed addressing protocol
09/14/2006US20060203795 Method for sharing bandwidth using reduced duty cycle signals and media access control
09/14/2006US20060203791 Method, mobile station, system, network entity and computer program product for discovery and selection of a home agent
09/14/2006US20060203782 DPCH multiplexing apparatus and method for outer loop power control in a W-CDMA communication system
09/14/2006US20060203781 Spread spectrum communication device and spread spectrum communication method
09/14/2006US20060203773 Method and mechanism for managing packet data links in a packet data switched network
09/14/2006US20060203770 Broadcast system for cellular networks
09/14/2006US20060203767 Method of transmitting overhead message in a mobile wireless communication system
09/14/2006US20060203764 Delay-based cell portion selection
09/14/2006US20060203758 Mobile terminal for relaying multimedia data to an external display device
09/14/2006US20060203757 Adaptive repeater system
09/14/2006US20060203748 Method and device for the exchange of data between at least two users connected to a bus system
09/14/2006US20060203735 Bridge apparatus and control packet processing apparatus in a spanning tree protocol network
09/14/2006US20060203734 Method and system of evaluating survivability of ATM switches over SONET networks
09/14/2006US20060203732 System architecture method and computer program product for managing telecommunication networks
09/14/2006US20060203729 Dynamic adaptation of MAC-layer retransmission value
09/14/2006US20060203724 Multi-carrier, multi-flow, reverse link medium access control for a communication system
09/14/2006US20060203721 Apparatus and method for packet forwarding with quality of service and rate control
09/14/2006US20060203719 Method and apparatus for protection switching in virtual private networks
09/14/2006US20060203718 Method, apparatus and program storage device for providing a triad copy of storage data
09/14/2006US20060203717 System and method transmission of operations, administration and maintenance packets between ATM and switching networks upon failures
09/13/2006EP1701548A2 Apparatus and method for segmentation and time synchronization of the transmission of multimedia data
09/13/2006EP1701481A1 Method of operating a data bus system with transmitter stations
09/13/2006EP1701468A1 Variable communication capacity data transmission device
09/13/2006EP1701467A1 Tributary unit of synchronous digital hierarchy and sdh apparatus node
09/13/2006EP1701461A1 System and method for performing ranging process in a communication system
09/13/2006EP1701460A1 Method of converting a serial data stream to data lanes
09/13/2006EP1701459A1 Method for data acquisition from multiple sources of analog signals
09/13/2006EP1700424A2 Device control system, method, and apparatus for server-based or peer-to-peer network environments
09/13/2006EP1700228A2 Systems and methods for synchronizing data between communication devices in a networked environment
09/13/2006EP1636981A4 Base station-centric method for managing bandwidth and qos in error-prone system
09/13/2006EP1595346A4 Initial cell search in wireless communication systems
09/13/2006EP1360787A4 Methods and apparatus for retiming and realigning sonet signals
09/13/2006EP1097537B1 Channel assignment within a broad-band communication system
09/13/2006EP0861536B1 Integrated circuit repeater
09/13/2006CN1833451A Improved wireless network cell controller
09/13/2006CN1833405A Method for identifying a subscriber of a data network as a pilot master
09/13/2006CN1833385A Transport network multiplexer
09/13/2006CN1832579A Multiplexing apparatus, multiplexing method, program, and recording medium
09/13/2006CN1832380A Method of converting a serial data stream to data lanes
09/13/2006CN1832379A Algorithm to automatically configure a sonet/sdh demultiplexer
09/13/2006CN1832378A Method for radio transmission using high-efficient high performance frame structure for wide-band TDD system
09/13/2006CN1275478C A wireless resource distribution method for mobile communication system
09/13/2006CN1275434C Method of transmitting asychronous linking data and its performance device