Patents for H04L 12 - Data switching networks (448,999)
02/2007
02/21/2007CN1918868A Automation of ip phone provisioning with self-service voice application
02/21/2007CN1918867A Transparent optimization for transmission control protocol flow control
02/21/2007CN1918866A A method of distributed allocation for a medium access control, a method for re-organizing the sequence devices access a medium, a method for avoiding collision, a method of synchronizing devices in a
02/21/2007CN1918865A Method, system and computer program product for generating and processing a disposable email address
02/21/2007CN1918864A Qos management for multiple service instances
02/21/2007CN1918863A Address solving apparatus, address solving method, and communication system using the same
02/21/2007CN1918862A Multicast transmission method, system and communication station
02/21/2007CN1918861A Traffic flow determination in communications networks
02/21/2007CN1918860A A system and method for hibernation mode for beaconing devices
02/21/2007CN1918859A Beaconing protocol for ad-hoc networks
02/21/2007CN1918858A Cost determination in a multihop network
02/21/2007CN1918857A Wireless multi-hop system with macroscopic multiplexing
02/21/2007CN1918856A Distributed exterior gateway protocol
02/21/2007CN1918855A Busy tone for wireless networks
02/21/2007CN1918854A 传输装置 Transmission device
02/21/2007CN1918853A Protocol for indicating enhanced capabilities for use by short-range wireless connectivity equipment
02/21/2007CN1918852A Coexistence of multiple radio systems in unlicensed bands
02/21/2007CN1918851A Multi-system mesh network
02/21/2007CN1918850A Methods and apparatus for controlling the flow of multiple signal sources over a single full duplex Ethernet link
02/21/2007CN1918849A A system and method for dynamic beaconing cycle of medium access control distributed reservation protocol
02/21/2007CN1918848A Data transport protocol for a multi-station network
02/21/2007CN1918847A Information processing device, communication control method, and communication control program
02/21/2007CN1918846A Apparatus and method for allocating resources based on service level agreement predictions and associated costs
02/21/2007CN1918843A Method and apparatus for authenticating subscriber and network in wireless internet system
02/21/2007CN1918841A Identification and re-transmission of missing parts
02/21/2007CN1918825A Transmitting and receiving control protocol data unit having processing time information
02/21/2007CN1918824A Method and apparatus for performing fast handover through fast ranging in a broadband wireless communication system
02/21/2007CN1918821A Method for optimizing radio resource allocated to mbms service and mobile terminal for receiving mbms service
02/21/2007CN1918813A Adaptive transmit power control in wireless devices
02/21/2007CN1918812A Radio access node registration for multimedia broadcast multicast service
02/21/2007CN1918585A Detector logic and radio identification device and method for enhancing terminal operations
02/21/2007CN1918558A Operation method of multiple network communication based on shared medium
02/21/2007CN1918540A Mobile rendering device and method providing context aware power saving
02/21/2007CN1917712A Method and network of realizing roam between networks unsigned roam protocol
02/21/2007CN1917710A Method and device for call setup latency reduction
02/21/2007CN1917708A Reception contro method based on measurement and QoS in broadband radio access system
02/21/2007CN1917686A Apparatus and method for authenticating a telematics terminal in vehicle
02/21/2007CN1917682A Apparatus and method for sharing a bus in a mobile telecommunication handset
02/21/2007CN1917673A System and method for processing communication operation
02/21/2007CN1917664A 通信设备及其方法 Communication apparatus and method thereof
02/21/2007CN1917663A Method for transferring a message in a predetermined sending time and related communication system thereof
02/21/2007CN1917624A Charge method for video call
02/21/2007CN1917610A Input-output circuit, recording apparatus and reproduction apparatus for digital video signal
02/21/2007CN1917600A Terminal for displaying distributed picture content
02/21/2007CN1917541A Method for controlling air conditioner through telephone network
02/21/2007CN1917537A Method and system for realizing services through one key pushed
02/21/2007CN1917535A Method and device of filtering comunicated information
02/21/2007CN1917534A Method and device of filtering information
02/21/2007CN1917519A Method and system for parallel transmitting serial data according to high level data link control
02/21/2007CN1917518A Method of forwarding signaling information within a communication network
02/21/2007CN1917516A Method for negotiating about security alliance
02/21/2007CN1917513A Communication system, proxy server, and communication method
02/21/2007CN1917512A Method for establishing direct connected peer-to-peer channel
02/21/2007CN1917511A Method and equipment for realizing traffic engineering
02/21/2007CN1917510A Method for accessing address list, and system of address list
02/21/2007CN1917507A Method and device for implementing preview of multicast service
02/21/2007CN1917505A Method and system for realizing mixing crosses between high and low orders
02/21/2007CN1917503A Bus adapter of car running recorder CAN
02/21/2007CN1917486A Realiation method for forward shifting FAX file
02/21/2007CN1917485A Method for responding to request of establishing connection from MBMS point to point
02/21/2007CN1917484A Method of fast access of instant communicating system and system thereof
02/21/2007CN1917483A Method for sending information
02/21/2007CN1917482A Method for providing information service and push-model service
02/21/2007CN1917481A Method and device for filtering message
02/21/2007CN1917480A Method and system for task delegation via instant message
02/21/2007CN1917479A Methods of data concourse, analysis, data retransmission, and data interchange
02/21/2007CN1917478A Method for processing forwarding message, and process module
02/21/2007CN1917477A Method and device of preventing interference of flow control frames
02/21/2007CN1917476A Laminated adjustment method and device
02/21/2007CN1917475A System and method for implementing operation service in multimedia
02/21/2007CN1917474A Method and network equipment for implementing inspection of reversal path of unicast
02/21/2007CN1917473A Transmission method and system for packet data in communication network
02/21/2007CN1917472A Transmission system and method for radio link protocol
02/21/2007CN1917471A Ethernet access device, and access method
02/21/2007CN1917470A Exchange system of virtual LAN and realization method of supporting multicast
02/21/2007CN1917469A Method for controlling transmission of message based on priorities of message
02/21/2007CN1917468A Method for centralized distributing H.248 message
02/21/2007CN1917467A 通信装置及通信方法 Communication apparatus and communication method
02/21/2007CN1917466A Recognition method, device, and sytem in protocol at third layer in interlinkage of L2VPN heterogeneous media
02/21/2007CN1917465A Method and system for realizing interaction of stream meadia
02/21/2007CN1917464A Distribution type task assignment and computation method based on lower bound to be raised step by step
02/21/2007CN1917463A Method for associating user information based on user's operating characters
02/21/2007CN1917462A Transmitting frames in wireless local area network (wlan)
02/21/2007CN1917461A Collecting statistical system for traffic information of highway network
02/21/2007CN1917460A Distribution type structuring method for virtual backbone network in network of wireless sensor
02/21/2007CN1917459A Extensible technique for insuring security of real time end in use for multimedia mobile network according to Internet protocol
02/21/2007CN1917458A System and method in use for transfer in multimedia mobile network according to Internet protocol
02/21/2007CN1917457A Method for connecting to IP multimedia sub system
02/21/2007CN1917456A Mobile monitoring and controlling method, and gateway equuipment, as well as monitoring and controlling system
02/21/2007CN1917455A Method and system for generating an annotated network topology
02/21/2007CN1917454A System and method for detecting faults in network
02/21/2007CN1917453A Installation and system for testing data in baseband protocol in third generation mobile communication system
02/21/2007CN1917452A Method for testing forwarding performance of Ethernet exchange, and method for configuring network
02/21/2007CN1917451A Method for managing authorization of multicast flow, and management server
02/21/2007CN1917450A Method for displaying status information of equipment
02/21/2007CN1917449A Method and system for processing object
02/21/2007CN1917448A Method for managing optical network with no source
02/21/2007CN1917447A Method for configuring authorization of service in access system of up going packets in high speed
02/21/2007CN1917446A Method and system for eliminating faults of server
02/21/2007CN1917445A Method for auditing log event of fire wall, and teaching experimental system