Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
01/2006
01/25/2006EP1303934B1 Apparatus and method for optical communication protection
01/25/2006EP1258093B1 Method for transmitting data in a radio access network
01/25/2006CN1726738A Switching unit and method for a telecommunication network
01/25/2006CN1726737A System, method and device for time slot status messaging among SONET nodes
01/25/2006CN1726736A System, method and device for aggregating sonet links
01/25/2006CN1726687A System, method and device for dynamic mapping of SONET paths
01/25/2006CN1726673A Method and apparatus for the hardware implementation of virtual concatenation and link capacity adjustment over SONET/SDH frames
01/25/2006CN1726663A Multi-processor platform for wireless communication terminal having partitioned protocol stack
01/25/2006CN1725677A Method of rearrangement of virtual stage joint group disordered
01/25/2006CN1725676A Automatic protection switching method of two-fibre ring SDII system
01/25/2006CN1239045C Method and system for mobile communications
01/25/2006CN1238994C High speed switchover route using automatic protective switchover and its switchover method
01/25/2006CN1238835C Method and arrangement in communication system
01/25/2006CN1238801C Method and system for conducting digital real-time data processing
01/24/2006US6990550 Transaction duration management in a USB host controller
01/24/2006US6990540 Method and device for transmitting information on a bus system, and a bus system in which different information is uniquely assigned different information identifiers
01/24/2006US6990517 Synchronization modelling using templates and network management system
01/24/2006US6990196 Crosstalk identification in xDSL systems
01/24/2006US6990195 Voice and data exchange over a packet based network with resource management
01/24/2006US6990162 Scalable clock distribution for multiple CRU on the same chip
01/24/2006US6990159 Circuit for generating clock pulses in a communications system
01/24/2006US6990125 Auto-detection of ISDN BRI services
01/24/2006US6990124 SS7-Internet gateway access signaling protocol
01/24/2006US6990123 Method and apparatus for redundant transmission over TDMA optical networks
01/24/2006US6990122 Synchronism phase-switching circuit for the recovery of received data
01/24/2006US6990121 Method and apparatus for switching data of different protocols
01/24/2006US6990120 Methods for changing the bandwidth of a circuit switched channel
01/24/2006US6990118 Assigning physical channels to time slot sequences in a hybrid time division multiple access/code division multiple access communication system
01/24/2006US6990109 Method and apparatus for providing reliable voice and voice-band data transmission over asynchronous transfer mode (ATM) network
01/24/2006US6990107 Method for informing layers of a protocol stack about the protocol in use
01/24/2006US6990100 Packet conversion
01/24/2006US6990093 Method of transmitting synchronized channel in radio transmitter
01/24/2006US6990092 Iterative process for TDMA radiomobile communications
01/24/2006US6990087 Dynamic wireless resource utilization
01/24/2006US6990082 Wireless apparatus having a transceiver equipped to support multiple wireless communication protocols
01/24/2006US6990077 User selectable overlap and enbloc dialing of ISDN line
01/24/2006US6990075 Scalable unidirectional routing with zone routing protocol extensions for mobile AD-HOC networks
01/24/2006US6990072 Method and apparatus for arbitration scheduling with a penalty for a switch fabric
01/24/2006US6990064 Packet processing method using multiple fault tolerant network structure
01/24/2006US6990061 Method and apparatus for channel estimation
01/24/2006CA2380468C Data compression apparatus and method therefor
01/24/2006CA2366347C Apparatus and method for use in paging mode in wireless communications systems
01/24/2006CA2327611C Space-time processing for multiple-input, multiple-output, wireless systems
01/19/2006WO2006007547A2 Rapid vehicle bus network activity
01/19/2006WO2006007159A2 Session control using a multicast address
01/19/2006WO2006007112A2 Optical line termination system for bus management and signal concentration
01/19/2006WO2006006980A2 Maintaining synchronization of streaming audio and video using internet protocol
01/19/2006WO2005065111A3 Systems and methods for creating time aware networks using independent absolute time values in network devices
01/19/2006US20060015630 Apparatus method and medium for identifying files using n-gram distribution of data
01/19/2006US20060013268 Method and apparatus for enhanced uplink multiplexing
01/19/2006US20060013267 Integrated branching network system
01/19/2006US20060013266 Multimedia communications software with network streaming and multi-format conferencing
01/19/2006US20060013265 Bus architecture and data transmission method thereof
01/19/2006US20060013264 Methods and systems for auto-correlating message transfer part (MTP) priority and internet protocol (IP) type of service in converged networks
01/19/2006US20060013263 System and method for clock synchronization over packet-switched networks
01/19/2006US20060013262 Method and system for synchronizing separated edge QAM devices located remotely from a CMTS
01/19/2006US20060013261 Device and method for generating control signals in a radio station
01/19/2006US20060013260 Optical line termination system, method and apparatus for bus management, and method and apparatus for signal concentration
01/19/2006US20060013258 System, apparatus and method of improving network data traffic between interconnected high-speed switches
01/19/2006US20060013257 Method and apparatus for link control in wireless communications
01/19/2006US20060013256 Wireless communication device and method for aggregating MAC service data units
01/19/2006US20060013255 Efficient data transmission by data aggregation
01/19/2006US20060013253 Method, system, and program for forwarding messages between nodes
01/19/2006US20060013252 Portable distributed application framework
01/19/2006US20060013251 Method, system, and program for enabling communication between nodes
01/19/2006US20060013247 Traffic management for a passive optical network terminal
01/19/2006US20060013246 System, apparatus and method for gigabit ethernet communications over an IBM cabling system
01/19/2006US20060013245 Packet scheduling
01/19/2006US20060013244 Broadcast fax transmission system
01/19/2006US20060013215 Method of transmitting data service on synchronous digital network
01/19/2006US20060013208 Method and device for the synchronised restitution of data flows
01/19/2006US20060013191 Method, security system control module and policy server for providing security in a packet-switched telecommunications system
01/19/2006US20060013190 Method to transport an internet packet and related network elements
01/19/2006US20060013169 Reliable message distribution in an ad hoc mesh network
01/19/2006US20060013154 Directional flooding method in wireless sensor network
01/19/2006US20060013151 TSTD apparatus and method for a TDD CDMA mobile communication system
01/19/2006US20060013146 Distributed base station test bus architecture in a wireless network
01/19/2006US20060013145 Loopback capability for Bi-directional multi-protocol label switching traffic engineered trunks
01/19/2006US20060013144 Optical switch
01/19/2006US20060013142 Obtaining path information related to a virtual private LAN services (VPLS) based network
01/19/2006US20060013139 Traffic management for a passive optical network terminal
01/19/2006US20060013138 Method and apparatus for dynamic bandwidth allocation in an ethernet passive optical network
01/19/2006US20060013127 MPLS network system and node
01/19/2006US20060012521 System and method for the mitigation of multipath and the improvement of signal-to-noise ratios in time division multiple access(tdma) location networks
01/19/2006US20060011569 Solid soaps kept together with liquid soap by a connecting and keeping unit
01/19/2006DE102004063575A1 Kanalisierungsvorrichtung und Verfahren zum Analysieren vom Mobilfernsprechdaten Channeling device and method for analyzing data from the mobile telephone
01/19/2006CA2569248A1 Optical line termination system for bus management and signal concentration
01/19/2006CA2567074A1 Maintaining synchronization of streaming audio and video using internet protocol
01/18/2006EP1617690A2 Uplink-frame at the transcoder-base-station interface in a mobile cellular radio communication network
01/18/2006EP1617581A1 Method and appartus for frame alignment
01/18/2006EP1616400A1 Protection switching and monitoring method and arrangement in a data transmission system
01/18/2006EP1131910A4 Code-based optical networks, methods, and apparatus
01/18/2006EP1125449B1 Frame synchronization mechanism
01/18/2006CN1723646A Method and apparatus for processing a received virtual concatenation frame with memory addressing scheme to avoid delays at the boundaries between adjacent synchronous payload envelopes
01/18/2006CN1723645A Method and apparatus for enabling a mobile station to adapt its revision level based on network protocol revision level
01/18/2006CN1723644A Method and apparatus for synchronizing digital video using a beacon packet
01/18/2006CN1723643A Method and device for establishing communication links and handling unbalanced traffic loads in a communication system
01/18/2006CN1722734A A method for automatic configuration of terminal equipment
01/18/2006CN1722643A Time gap allocating method and signal transmitting method, radio base station controller
01/18/2006CN1237835C Information transmission in a telecommunication system