Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
06/2006
06/22/2006US20060133419 Indication of an error in receive offload packets
06/22/2006US20060133417 Method and system for providing interoperability of different version protocols without access to protocol specific code
06/22/2006US20060133416 Method and apparatus for providing common intelligent value-added service protocols for accessing value-added services by all multimedia application protocols
06/22/2006US20060133413 Retaining capability of handling original type messages in an upgraded computer system
06/22/2006US20060133412 Integration of control and business applications using integration servers
06/22/2006US20060133411 Multi-protocol networking processor with data traffic support spanning local, regional and wide area networks
06/22/2006US20060133409 Connection setup using flexible protocol configuration
06/22/2006US20060133406 Communications system with first and second scan tables
06/22/2006US20060133405 System and method for providing service-agnostic network resources
06/22/2006US20060133404 Method and apparatus for managing wireless communication network radio resources
06/22/2006US20060133398 Apparatus for transmitting/receiving communication and broadcasting data using multiplexing at transmission convergence layer
06/22/2006US20060133397 Methods, systems, and computer program products for operating a communication network by performing forward error correction and/or interleaving based on network layer forwarding information
06/22/2006US20060133394 Methods of wireless backhaul in a multi-tier WLAN
06/22/2006US20060133376 Multicast transmission protocol for fabric services
06/22/2006US20060133375 Method and apparatus for scalable virtual private network multicasting
06/22/2006US20060133373 Network system and method for assigning dynamic address and performing routing based upon dynamic address
06/22/2006US20060133372 Apparatus and method for multiplexing packet in mobile communication network
06/22/2006US20060133366 Cascaded connection matrices in a distributed cross-connection system
06/22/2006US20060133358 Voice and data exchange over a packet based network
06/22/2006US20060133349 Apparatus, and associated method, for a CTI-enabled SIP-phone
06/22/2006US20060133346 Voice over Internet protocol (VoIP) call admission and call regulation in a wireless network
06/22/2006US20060133344 Method for reproducing AMR message in mobile telecommunication terminal
06/22/2006US20060133343 Multi homing transport protocol on a multi-processor arrangement
06/22/2006US20060133342 System and method for communicating within a wireless communication network
06/22/2006US20060133331 Method and apparatus for predictively providing an uplink communication resource
06/22/2006US20060133330 Method and apparatus to provide a continuous useable wireless network connection
06/22/2006US20060133326 Packet communication method, controller and mobile station
06/22/2006US20060133325 Method and apparatus for determing when to begin communication resource acquisition
06/22/2006US20060133316 Method of reestablishing communication by a mobile node upon recovery from an abrupt shut down
06/22/2006US20060133309 Methods for synchronization of communications between a circuit switched network and a packet data network
06/22/2006US20060133308 Active set management for packet data services in a mixed capability wireless communication network
06/22/2006US20060133306 Method for selecting resources in communication networks
06/22/2006US20060133305 Rate adaptive data broadcast technique
06/22/2006US20060133287 Frame forwarding device and method for staying loop of frame
06/22/2006US20060133286 System and method for detecting loops in a customer-provider bridge domain
06/22/2006US20060133283 Remote monitoring and diagnostics system with automated problem notification
06/22/2006US20060133282 Systems and methods for multipath routing
06/22/2006US20060133281 System for managing round trip time of a transmission control protocol and supporting method and apparatus
06/22/2006US20060133280 Mechanism for identifying and penalizing misbehaving flows in a network
06/22/2006US20060133278 Efficient transfer of messages using reliable messaging protocols for web services
06/22/2006US20060133273 Apparatus and method for efficient transmission of acknowledgments
06/22/2006US20060133272 Methods and apparatus for providing an admission control system in a wireless mesh network
06/22/2006US20060133270 Method and apparatus for providing ingress traffic shaping
06/22/2006US20060133268 Method and appartatus to improve communication performance in ARQ networks
06/22/2006US20060133267 Processing platform selection method for data packet filter installation
06/22/2006US20060133266 Method of constituting and protecting control channel in IP-based network and status transition method therefor
06/22/2006CA2590920A1 Parallel rate control for digital video encoder with multi-processor architecture and picture-based look-ahead window
06/22/2006CA2590158A1 System and method for improving the quality of real time multimedia sessions
06/21/2006EP1672850A2 Method for a virtual private network (VPN) with channelized Ethernet over Sonet (EoS)
06/21/2006EP1672793A2 Clock generator circuit, signal multiplexing circuit, optical transmitter, and clock generation method
06/21/2006EP1672384A2 Two-way RF ranging system and method for local positioning
06/21/2006EP1671453A2 Internet protocol optimizer
06/21/2006EP1671437A2 Methods and systems for providing session initiation protocol (sip) trunk groups
06/21/2006EP1386405B1 High-quality power ramping in a communications transmitter
06/21/2006EP1145474B1 Method and system for coding of broadcast messages
06/21/2006EP0920750B1 Cooperative feedback system and method for a compensation system associated with a transmitter or codec
06/21/2006EP0885493B1 A random access scheme for mobile satellite communications
06/21/2006EP0883942B1 Channel selection in an optical tdma network
06/21/2006CN1792067A Access control method and system
06/21/2006CN1792063A Time-triggered communication system and method for the synchronized start of a dual-channel network
06/21/2006CN1792052A Time-triggered communication system and method for the synchronization of a dual-channel network
06/21/2006CN1791048A Method for realizing M:N looped network protection switching operation
06/21/2006CN1790961A Wireless communication system channel adjusting method based on orthogonal variable spread-spectrum factor code
06/21/2006CN1790960A Path protection method for mixed shared link wavelength resource in WDM network
06/21/2006CN1260926C Method for controlling flux in channel mapped by virtual container in metropolitan area transmission equipment
06/21/2006CN1260917C A control method for random access
06/20/2006US7065781 Data transport streams processing
06/20/2006US7065703 Synchronization of a communications system
06/20/2006US7065465 Method and system for multi-sensor data fusion
06/20/2006US7065418 Systems and methods for encoding a DMX data stream and decoding an AES digital audio stream
06/20/2006US7065374 Transmitter and receiver device and method for synchronizing a receiver installation
06/20/2006US7065291 Method of processing data packets, and video recording/playback apparatus incorporating the method
06/20/2006US7065167 Method and apparatus for constellation shaping
06/20/2006US7065104 Method and system for managing inverse multiplexing over ATM
06/20/2006US7065103 Hyper-concatenation across multiple parallel channels
06/20/2006US7065102 System and method for correlating request and reply packets
06/20/2006US7065101 Modification of bus protocol packet for serial data synchronization
06/20/2006US7065100 Communication system
06/20/2006US7065099 Digital circuit multiplication equipment
06/20/2006US7065098 Redundant telecommunication system using memory equalization apparatus and method of operation
06/20/2006US7065096 Method for allocating memory space for limited packet head and/or tail growth
06/20/2006US7065094 Method and device in a coupling node for a telecommunication system
06/20/2006US7065087 Performing compression of user datagram protocol packets
06/20/2006US7065074 Generalized divide-and-conquer networks
06/20/2006US7065073 Self-routing control mechanism over multistage interconnection networks of concentrators
06/20/2006US7065068 Multi channel stop and wait ARQ communication method and apparatus
06/20/2006US7065061 System and method for providing data services using idle cell resources
06/20/2006US7065060 Apparatus and method for gating transmission of a data rate control channel in an HDR mobile communication system
06/20/2006US7065059 Technique for restoring adjacencies in OSPF in a non-stop forwarding intermediate node of a computer network
06/20/2006US7065057 Method and apparatus for improving the transmission quality in a packet-oriented data transmission network
06/20/2006US7065049 Arbitration method and arbiter circuit
06/20/2006US7065042 Aggregating filters
06/20/2006US7065040 Ring switching method and node apparatus using the same
06/20/2006US7064690 Sending and/or receiving serial data with bit timing and parallel data conversion
06/20/2006CA2378413C Node unit and state notice information acquiring method
06/15/2006WO2006063307A2 Upstream channel bonding in a cable communications system
06/15/2006WO2006062994A2 Method and system for switching antenna and channel assignments in broadband wireless networks
06/15/2006WO2006062770A2 A scheme for mac address privacy in infrastructure-based multi-hop wireless networks
06/15/2006WO2006062676A2 Deriving passive optical network port identifiers
06/15/2006WO2006062592A2 Method and apparatus for voice transcoding in a voip environment