Patents for H04L 12 - Data switching networks (448,999)
03/2008
03/26/2008EP1055296B1 Packet data communication device and method in mobile communication system
03/26/2008EP0832454B1 Data communication network with highly efficient polling procedure
03/26/2008CN201042016Y Multi-rate and multi-protocol bit stream processor
03/26/2008CN201042015Y Computer monitoring road examination system
03/26/2008CN201042014Y A central monitoring system for network failure alarm
03/26/2008CN201041880Y Electric connection structure for multi-function RJ45 connector
03/26/2008CN201041674Y Radio palm barcode data collector
03/26/2008CN201041396Y Radio network air conditioner
03/26/2008CN101151936A Combined handover of the circuit-switched (CS) and packet-switched (PS) resources
03/26/2008CN101151935A Mbms反馈和相邻小区测量报告 Mbms feedback and adjacent cell measurement reports
03/26/2008CN101151927A Utilizing a same target cell during circuit-switched and packet switched handover
03/26/2008CN101151922A Techniques for accessing a wireless communication system with tune-away capability
03/26/2008CN101151920A Authentication mechanism for unlicensed mobile access
03/26/2008CN101151903A Video quality estimating device, method, and program
03/26/2008CN101151880A Ip电话系统及ip电话方法 Ip Phone System and method for ip phone
03/26/2008CN101151872A Receiver apparatus and method for receiving data units over a channel
03/26/2008CN101151867A Protection of data delivered out-of-order
03/26/2008CN101151865A 多协议多客户端设备服务器 Multi-protocol multi-client device server
03/26/2008CN101151864A Third party call control application program interface
03/26/2008CN101151863A Communication control method, address management node, and mobile node
03/26/2008CN101151862A Mobile communication control method, mobile communication system, routing device, management device, and program
03/26/2008CN101151861A Inter-domain context transfer using context transfer managers
03/26/2008CN101151860A Method for the transmission of messages and a correspondingly equipped motor vehicle
03/26/2008CN101151859A Management network access for network users
03/26/2008CN101151858A System and method for providing bandwidth reservations in a resource reservation setup protocol, RSVP, environment
03/26/2008CN101151857A Wireless routing system and method
03/26/2008CN101151856A Mobile router, home agent, and terminal position management method
03/26/2008CN101151855A Communication handover method and communication message processing method
03/26/2008CN101151854A Communication control method, communication node, and mobile node
03/26/2008CN101151853A A spanning-tree protocol for wireless networks
03/26/2008CN101151852A Multiple wireless spanning tree protocol used in radio mesh network
03/26/2008CN101151851A Host and network adapter for networking offload in server environment
03/26/2008CN101151850A System and method for controlling services in a home environment
03/26/2008CN101151849A Method for mobile node's connection to virtual private network using mobile IP
03/26/2008CN101151848A Relay device
03/26/2008CN101151847A System and methods for identifying network path performance
03/26/2008CN101151846A Method and system for shaping traffic in a parallel queuing hierarchy
03/26/2008CN101151845A Automatic resynchronization of physically relocated links in a multi-link frame relay system
03/26/2008CN101151844A Method and apparatus of controlling transmission of data block
03/26/2008CN101151842A Method, apparatus and computer program product enabling negotiation of firewall features by endpoints
03/26/2008CN101151841A Systems and methods for continuous PIM synchronization between a host computer and a client handheld device
03/26/2008CN101151831A Multi-carrier communication device and multi-carrier communication method
03/26/2008CN101151586A Apparatus for controlling a digital signal processor for radio isolation and associated methods
03/26/2008CN101150908A Car lamp control system based on LIN bus network and its control method
03/26/2008CN101150876A A method and device for realizing 1000M passive optical network carrier time division multiplexing service
03/26/2008CN101150863A Service billing method for microwave access global intercommunication system
03/26/2008CN101150862A Policy billing method for microwave access global intercommunication system
03/26/2008CN101150861A Uniform user login method and device
03/26/2008CN101150857A Certificate based authentication authorization accounting scheme for loose coupling interworking
03/26/2008CN101150854A Mobile communication terminal, mobile communication system, base station and communication method
03/26/2008CN101150853A A network system, policy management control server and policy management control method
03/26/2008CN101150852A Method for terminal to exit from multicast and broadcast service and multicast and broadcast system
03/26/2008CN101150838A A method and system for inter-system switching
03/26/2008CN101150832A Dynamic management method, device and system for WIMAX communication resource
03/26/2008CN101150827A A dual home data configuration method, device and system
03/26/2008CN101150822A A method for telecommunication operator to collect user numbers
03/26/2008CN101150782A A selection method for policy billing control server
03/26/2008CN101150779A Communication system, base station and mobile station
03/26/2008CN101150773A A session start method for multimedia broadcast/multicast service
03/26/2008CN101150771A Interaction method for outbound blocking service and conference service
03/26/2008CN101150767A Method for handling radio link failure in wireless communications system and related apparatus
03/26/2008CN101150765A Apparatus and method for receiving content rights through multimedia message in mobile communication terminal
03/26/2008CN101150764A A system and method for realizing multi-user data concurrent service
03/26/2008CN101150758A Playing method based caller CRBT or caller video CRBT
03/26/2008CN101150757A A method and system for multimedia message content adaptation
03/26/2008CN101150756A A spam filtering method
03/26/2008CN101150748A Method for reporting group call channel type and base station controller
03/26/2008CN101150705A A method for realizing multi-point conference video control in initial session protocol
03/26/2008CN101150636A An integrated information terminal construction method and device
03/26/2008CN101150635A IPTV program interaction method based on SMS
03/26/2008CN101150621A A real time notification system for alarm information and its method
03/26/2008CN101150601A Multi-user concurrent access system and method
03/26/2008CN101150600A Apparatus and method for selecting address used in communication
03/26/2008CN101150597A Method, system and device for allocating media access control address for access point
03/26/2008CN101150596A Construction method and parsing method for MAC-e protocol data unit
03/26/2008CN101150595A A real time file transmission method, system and device
03/26/2008CN101150594A An integrated access method and system for mobile cellular network and WLAN
03/26/2008CN101150593A A method and system for data upload
03/26/2008CN101150592A 会话控制系统 Session control system
03/26/2008CN101150590A Network roaming and notification system of biological parameters and its method
03/26/2008CN101150589A A data conversion method and device for link layer
03/26/2008CN101150587A A method, device and system for traffic switching of multi-protocol label switching traffic engineering
03/26/2008CN101150586A CC attack prevention method and device
03/26/2008CN101150585A A method, system and client device for controlling digital content
03/26/2008CN101150583A Anti-virus method and device for terminal device
03/26/2008CN101150582A Method and device for configuration information allocation
03/26/2008CN101150579A Method and apparatus for providing content service
03/26/2008CN101150569A Transmission method of control signaling and reference signal based on broadband single carrier system
03/26/2008CN101150567A A receiving and processing method for multimedia broadcast interaction data
03/26/2008CN101150566A Device and method for realizing network address translation protocol under isomerous network system
03/26/2008CN101150565A Control method for public measurement in target radio network controller
03/26/2008CN101150562A A media stream data processing method for reducing CPU processing load
03/26/2008CN101150559A A data exchange method and system for websites
03/26/2008CN101150545A A data distribution method multi-module data configuration of media gateway
03/26/2008CN101150544A A relay status check method
03/26/2008CN101150543A Method for marking contract friendliness with color, instant communication system and device
03/26/2008CN101150542A Method for displaying user status in instant communication system
03/26/2008CN101150541A A login method in instant communication tool
03/26/2008CN101150540A A method for continuous file transfer at interruption point in instant communication tool
03/26/2008CN101150539A A method for enterprise intercommunication in enterprise instant communication tool