Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
07/2008
07/16/2008CN101222524A Distributed multi-sensor cooperated measuring method and system
07/16/2008CN101222523A Multi-parameter optical fiber optical grating wireless sensor network
07/16/2008CN101222520A Method for provisioning a web service session, related client device and IMS gateway
07/16/2008CN101222519A Remote activation of home devices
07/16/2008CN101222516A MAC layer data processing method, transmission device and receiving device
07/16/2008CN101222515A Data transition method and data transmission system between different communication networks
07/16/2008CN101222513A Method and network appliance for preventing repeated address detection attack
07/16/2008CN101222511A Method for implementing multicast routing in vector data communication network
07/16/2008CN101222510A Method for implementing CANopen main station
07/16/2008CN101222508A Method, device and system for data grouping error processing and controlling
07/16/2008CN101222504A Iptv receiver and method for controlling contents viewing in the iptv receiver
07/16/2008CN101222501A Method and device for implementing multi-granularity resource control in next-generation network
07/16/2008CN101222498A Method for improving network security
07/16/2008CN101222497A System and method for virtualized resource configuration
07/16/2008CN101222495A Method and router for IPv4 network host access to IPv6 network host
07/16/2008CN101222494A Mobility managing system and method for layered AAA in mobile internet
07/16/2008CN101222493A Method and apparatus for mutually-shared media experiences
07/16/2008CN101222491A MAC to PHY interface apparatus and methods for transmission of packets through a communications networks
07/16/2008CN101222490A Network server system and method
07/16/2008CN101222486A Control method for routing restarting and recovery after node failure in automatic exchange optical network
07/16/2008CN101222483A Service triggering method, system and service trigger equipment
07/16/2008CN101222479A Method for implementing wireless links control layer with active retransmission and period answer
07/16/2008CN101222478A Method, system and device for implementing call establishment
07/16/2008CN101222469A Sub-carrier mapping method, device and system
07/16/2008CN101222456A Network safety gateway product sharing method
07/16/2008CN101222455A Network interlinking mode expandable wireless sensor network gateway equipment
07/16/2008CN101222454A Method for refusing illegal service stream
07/16/2008CN101222453A Household gateway policy control method and system
07/16/2008CN101222452A Wireless gateway apparatus and method for bridging data between vehicle and exterior data network
07/16/2008CN101222451A Method for acquiring linkman data in instant communication instrument
07/16/2008CN101222450A Event managing and event informing method and system
07/16/2008CN101222449A Publish/subscribe system
07/16/2008CN101222448A Method and system for forwarding e-mail
07/16/2008CN101222447A System and method for implementing mail filtering
07/16/2008CN101222446A Method and system for instant communication system searching and adding friends
07/16/2008CN101222445A Method and system for predicting availability of instant messaging users
07/16/2008CN101222444A Caching data processing method, device and system
07/16/2008CN101222443A Method and network appliance for processing packet
07/16/2008CN101222442A Method and switch for multi-spanning tree case fast emigration
07/16/2008CN101222441A WiMAX ascending scheduling and band width distribution method
07/16/2008CN101222440A Service quality scheduling method and apparatus for compressing packet
07/16/2008CN101222439A User load distribution method, device and system of core network
07/16/2008CN101222438A Data transmission method in opportunity network
07/16/2008CN101222437A Method and system for transparent transmission of BPDU packet in two-layer switching network
07/16/2008CN101222436A Graded data transmission method
07/16/2008CN101222435A Method and device for detecting network loopback
07/16/2008CN101222434A Storage policy control listing, policy searching method and tri-state addressing memory
07/16/2008CN101222433A Method, system and device for controlling data flux
07/16/2008CN101222432A Resource accepting and control method
07/16/2008CN101222431A Cable fastener device with strong service quality function and its design method
07/16/2008CN101222430A High-speed multi-protocol data transmission system and method
07/16/2008CN101222429A System and method for managing exchange capacity of transmission network equipment
07/16/2008CN101222428A Method, system and hardware used for transmitting data packet in network structure
07/16/2008CN101222427A Handover method, mobile node and anchor point device
07/16/2008CN101222426A Method and system for network data trasmitting
07/16/2008CN101222425A Multicast forwarding method and multicast router
07/16/2008CN101222424A Content distribution network and scheduling method based on content in the network
07/16/2008CN101222423A Apparatus and method for vertical handover in broadband wireless communication system
07/16/2008CN101222422A Just expandable network scheduling method
07/16/2008CN101222421A Subscriber identification conversion device, IMS and registration, start calling and end calling method
07/16/2008CN101222420A Method for rejecting 1x paging transmission in high speed grouping data network
07/16/2008CN101222419A Data communication method and system, data transmitting/receiving device
07/16/2008CN101222418A Method, system and signaling gateway for RTSP client terminal access to SIP media resource
07/16/2008CN101222417A Method, equipment and system for implementing stream group QoS control in NGN network
07/16/2008CN101222416A Method for implementing descending protocol data unit of media access control layer
07/16/2008CN101222415A Method for implementing descending protocol data unit of media access control layer
07/16/2008CN101222414A Device, system and method for implementing multicast communication
07/16/2008CN101222413A Service flow processing method and system
07/16/2008CN101222412A Network address commutation traversing method and system
07/16/2008CN101222411A Method, access equipment and system for enterprise user altering service quality parameter
07/16/2008CN101222410A Neighborhood-resource discovering method, device and system
07/16/2008CN101222409A P2P link and sharing link bridging connection system and method thereof
07/16/2008CN101222408A VLAN topological generating method and device
07/16/2008CN101222407A Method for evading loose node automatic loop circuit
07/16/2008CN101222406A Dynamic system and method for virtual private network (VPN) application level content routing using dual-proxy method
07/16/2008CN101222405A Module for fast recovering looped network redundancy and its use method
07/16/2008CN101222404A Asynchronous serial communication method and asynchronous serial communication device
07/16/2008CN101222403A Method and node for implementing time synchronization in arbitrarily topological intersected ring network
07/16/2008CN101222402A Ethernet ring protection method, system and device
07/16/2008CN101222401A WiMAX descending scheduling and band width distribution method
07/16/2008CN101222400A Road traffic information acquisition sensor network node device and data transmission method thereof
07/16/2008CN101222399A Down-hole monitoring system and method thereof
07/16/2008CN101222398A Partial overlapping layout method for sensors in wireless sensor network
07/16/2008CN101222397A Wireless sensor network signal synchronous collection and quasi-live transmission system
07/16/2008CN101222396A Ocean vessel sailing situation remote control telemetering system
07/16/2008CN101222395A Method, system and device for implementing selection of network guiding configuration information
07/16/2008CN101222394A Scene perceptive service application layer system facing intelligent household surroundings
07/16/2008CN101222393A Wlan systems and related methods thereof
07/16/2008CN101222392A Information paster method for equipment fast access into network
07/16/2008CN101222391A Method for constructing topological tree in server/client terminal structure
07/16/2008CN101222390A Wireless point-purchasing system and device
07/16/2008CN101222389A Business hall service reservation registering device and method
07/16/2008CN101222388A Method and system for confirming existence of broadcast/multicast caching frame at access point
07/16/2008CN101222387A Report ability limitation method and apparatus for wireless network controller
07/16/2008CN101222386A Method for establishing wireless LAN connection
07/16/2008CN101222385A Design method and system of protocol simulation system facing service
07/16/2008CN101222384A Network protocol stack diagnosing device and method of embedded system
07/16/2008CN101222383A IP network telephone voice flux monitoring method based on H.323 protocol
07/16/2008CN101222382A State monitoring method and system
07/16/2008CN101222381A Method for real-time monitoring communication link
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