Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
01/2010
01/21/2010US20100014416 Systems and methods for routing data in a communications network
01/21/2010CA2727865A1 Method and apparatus for frame detection in a communications system
01/20/2010EP2146516A1 Mobile communication network content synchronization
01/20/2010EP2146499A1 Distribution of MPEG-2 transport streams on the IEEE 1394-based home network
01/20/2010EP2146439A2 Discontinuous reception for user equipment
01/20/2010EP2145431A2 Communication method and device for efficient and secure transmission of tt ethernet messages
01/20/2010EP2145413A2 Method for protecting a passive optical transmission network and passive optical transmission network having corresponding protection mechanism
01/20/2010EP2145412A1 Method for synchronizing a clock of a network component with a clock of further network component and network component therefor
01/20/2010CN201388200Y Multi-service access SDH optical transmission set
01/20/2010CN201388198Y Longitudinal differential protection communication channel multi-interface device
01/20/2010CN101631370A System and method for integrating WLAN and 3G
01/20/2010CN101631369A System and method for integrating WLAN and 3G
01/20/2010CN101630988A Method, device and system for transferring synchronous clock
01/20/2010CN100584056C Virtual wireless local area networks
01/20/2010CN100583903C Arrangement for traversing an IPv4 network by IPv6 mobile routers
01/20/2010CN100583807C Multi-chassis broadcast router having a common clock
01/20/2010CN100583792C Pre-configured topology with connection management
01/20/2010CN100583704C Method for implementing low order cross connect with convergence
01/20/2010CN100583703C Communications network
01/20/2010CN100583702C Method for realizing four fibre loop multiplying segment protection management
01/20/2010CN100583701C Telecommunications network
01/20/2010CN100583692C Method for allocating secondary synchronization codes to a base station of a mobile telecommunication system
01/19/2010USRE41079 Manual adjacencies alternate routing
01/19/2010US7650559 Communication apparatus, communication system, communication method, and communication control program
01/19/2010US7650452 Method and apparatus for arbitration and fairness on a full-duplex bus using dual phases
01/19/2010US7650404 Method and mechanism for providing computer programs with computer system events
01/19/2010US7650150 Point coordinated spread-spectrum wireless local area network
01/19/2010US7650071 Optical signal receiver, optical signal monitoring unit, and optical signal monitoring method
01/19/2010US7649913 Method and system for mitigating traffic congestions in a communication network
01/19/2010US7649912 Time synchronization, deterministic data delivery and redundancy for cascaded nodes on full duplex ethernet networks
01/19/2010US7649911 Method of data handling in a WLAN
01/19/2010US7649910 Clock synchronization and distribution over a legacy optical Ethernet network
01/19/2010US7649909 Adaptive tunnel transport protocol
01/19/2010US7649908 Conveying transactional messages for GSM mobile operators over two disparate networks
01/19/2010US7649907 Method of processing data in a medium access control (MAC) layer
01/19/2010US7649906 Method of reducing buffer usage by detecting missing fragments and idle links for multilink protocols and devices incorporating same
01/19/2010US7649900 Local area network/wide area network switch
01/19/2010US7649890 Packet forwarding apparatus and communication bandwidth control method
01/19/2010US7649883 Network service provider architecture in communications network
01/19/2010US7649882 Multicast scheduling and replication in switches
01/19/2010US7649881 Pinning the route of IP bearer flows in a next generation network
01/19/2010US7649875 Networking layer extension
01/19/2010US7649874 Methods and apparatus for providing power efficient time management for mobile media
01/19/2010US7649873 Method and apparatus for merging independently synchronized networks
01/19/2010US7649858 Method and apparatus for providing radio bearer multiplexing within segmentation protocol
01/19/2010US7649849 Systems and methods for measuring transport utilization
01/19/2010US7649848 Ability to apply different levels of quality of service (QoS) to different sessions in an IPsec tunnel
01/19/2010US7649847 Architectures for evolving traditional service provider networks and methods of optimization therefor
01/19/2010US7649846 Purge mechanism in link aggregation group management
01/19/2010US7649843 Methods and apparatus for controlling the flow of multiple signal sources over a single full duplex ethernet link
01/19/2010US7649840 Method, means and computer program product for controlling and/or restricting use of telecommunications connection
01/19/2010US7649829 Method and system for reduction of decoding complexity in a communication system
01/14/2010WO2010005395A1 A method of wireless communication
01/14/2010WO2009134589A3 Method for dual channel monitoring on a radio device
01/14/2010US20100011272 Variable rate coding for enabling high performance communication
01/14/2010US20100010696 Enhancing mobile multiple-access communication networks
01/14/2010US20100008668 Secure upstream transmission in passive optical networks
01/14/2010US20100008385 Constant Bit Rate Padding of MPEG Transport Streams
01/14/2010US20100008384 Network equipment
01/14/2010US20100008383 Synchronized communication system
01/14/2010US20100008382 Method to improve sensitivity of decoding time of a global positioning system receiver at low signal to noise ratio
01/14/2010US20100008381 Apparatus for reporting reception result of packets in mobile communication system
01/14/2010US20100008380 Protocol processing apparatus and processing method thereof
01/14/2010US20100008379 Dynamic bandwidth allocation device for an optical network and method thereof
01/14/2010US20100008357 Switching architecture with packet encapsulation
01/14/2010US20100008351 Method and system for route synchronization using time synchronization
01/14/2010US20100008350 Method and device of transmitting and parsing data in wireless communication network
01/14/2010US20100008349 Dynamic power management for time division multiplexing devices
01/14/2010US20100008348 Uplink tti bundling with measurement gaps
01/14/2010US20100008347 System and method for random access scheme in a wireless ad-hoc network
01/14/2010US20100008335 Wireless communication device and wireless communication method
01/14/2010US20100008334 Radio communication method and radio communication device
01/14/2010US20100008333 Method of transmitting scheduling reference signal
01/14/2010US20100008332 Method for half-and full-duplex subscriber station operation in frequency division duplex systems
01/14/2010US20100008311 System and method for utilizing resources in a communication system
01/14/2010US20100008303 Method for setting user equipment identifier in radio communication system
01/14/2010US20100008287 System level architectures for relayed uplink communication
01/14/2010US20100008275 Node synchronization system for low-power in sensor network and method thereof
01/14/2010US20100008273 System and method for time synchronized beacon enabled wireless personal area network communication
01/14/2010US20100008269 Method for transmitting control information in a mobile communication system
01/14/2010US20100008267 Radio Frequency Switch
01/14/2010US20100008223 Adaptive Fast Retransmit Threshold to Make TCP Robust to Non-Congestion Events
01/14/2010US20100008213 Home phone line networking enhancements for multiple dwelling unit environments
01/13/2010EP2144400A1 Distributed ethernet system and method for detecting fault based thereon
01/13/2010EP2144386A1 Variable time division multiplex transmission system
01/13/2010EP2143257A2 Device and method for controlling the creation of a user channel connection in a communication system and associated communication system, digital storage medium, computer program product, and computer program
01/13/2010EP2142974A1 Method and apparatus for providing a soft clock re-sync for subscriber line interface cards
01/13/2010CN101627566A A method and a system for transporting Ethernet data in optical transport network
01/13/2010CN101626279A Method and device for improving line transmission bandwidth and network equipment
01/13/2010CN101626278A Method and device for processing virtual concatenation group overtime delay
01/13/2010CN101626277A Synchronous communication method and synchronous communication device for distributed system
01/13/2010CN100581267C Multiplexing apparatus and multiplexing method
01/13/2010CN100581254C Video signal transmission method and video processing system
01/13/2010CN100581126C Converter and network fault restore method
01/13/2010CN100581093C Wireless transceiver and method for communication by the transceiver
01/13/2010CN100581092C Communication timing control method and apparatus, node, and communication system
01/13/2010CN100580468C Method and apparatus for adaptive processing gain for multiple source devices in communications system
01/12/2010US7647436 Method and apparatus to interface an offload engine network interface with a host machine
01/12/2010US7647416 Full hardware based TCP/IP traffic offload engine(TOE) device and the method thereof
01/12/2010US7647389 Method for configuration negotiation in a data communication system