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)
06/2007
06/13/2007EP1728400A4 Efficient power management in wireless local area networks
06/13/2007EP1697817A4 Method and apparatus for independent and efficient delivery of services to wireless devices capable of supporting multiple radio interfaces and network infrastructure
06/13/2007EP1678887B1 Method, radio station and computer programme for accessing radio resources in an ad-hoc radio communications system
06/13/2007EP1661380A4 Data message mirroring and redirection
06/13/2007EP1658693A4 Apparatus and method for primary link packet control
06/13/2007EP1614291B1 Data requesting and transmitting devices and processes
06/13/2007EP1597934B1 Radio terminal session control and interface set up method
06/13/2007EP1502417B1 Managing power in a line powered network element
06/13/2007EP1468540B1 Method and system for secure handling of electronic business transactions on the internet
06/13/2007EP1391130A4 A system, device and computer readable medium for providing a managed wireless network using short-range radio signals
06/13/2007EP1384369B1 Method and system for establishing a communications pipe between a personal security device and a remote computer system
06/13/2007EP1361768B1 Method of cell update via idle mode for power saving in a UMTS mobile upon radio link failure.
06/13/2007EP1222830B1 Method of scheduling packets for transmission over a umts network
06/13/2007EP1163810B1 A system and method for providing address discovery of services in mobile networks
06/13/2007EP1092276A4 Effectuating power control to maintain desired qos levels
06/13/2007EP1048145B1 Cross-platform server clustering using a network flow switch
06/13/2007CN2912126Y Device for realizing IPV6 cluster broadcast filtration in EPON network by means of hardware loop
06/13/2007CN2912125Y Mutual feedback type radio net multimedia system
06/13/2007CN2912124Y Radio transmitting/receiving unit
06/13/2007CN2912123Y Radio web cards
06/13/2007CN1981555A Method for enhancing services concerning multimedia data in mobile telephony
06/13/2007CN1981553A Relocation, also of parts, of radio resource management control functionality from one BTS to a second in a distributed radio access network
06/13/2007CN1981552A Process for assigning radio resources between a number of multiplexed transport channels in a physical channel
06/13/2007CN1981551A A method of communicating data in a wireless mobile communication system
06/13/2007CN1981508A VoIP device test system and test method
06/13/2007CN1981505A Method and apparatus for content delivery to a mobile device
06/13/2007CN1981503A System for scalable transmission of content in a data network
06/13/2007CN1981501A Method of scheduling the distribution of content files and cache server
06/13/2007CN1981496A Connection method, communication system, device, and program
06/13/2007CN1981495A Method and apparatus for isochronous datagram delivery over contention-based data link
06/13/2007CN1981494A Message transfer system and message transfer method
06/13/2007CN1981493A Method and apparatus for adaptive delay management in a wireless communication system
06/13/2007CN1981492A Buffer level signaling for rate adaptation in multimedia streaming
06/13/2007CN1981491A Methods and devices for supplying quality of service parameters in HTTP messages
06/13/2007CN1981490A Method and devices for changing quality of service
06/13/2007CN1981489A Mapping of shared physical channels depending on the quality of service class
06/13/2007CN1981488A Method and system for multi-domain virtual private network configuration
06/13/2007CN1981487A Method and system for multi-domain virtual private network configuration
06/13/2007CN1981486A Enhanced site report for low latency roaming by passive scanning in IEEE 802.11 networks
06/13/2007CN1981485A Communication system, radio lan base station control device, and radio lan base station device
06/13/2007CN1981484A Hierarchal scheduler with multiple scheduling lanes
06/13/2007CN1981483A Wireless node apparatus and multihop wireless lan system
06/13/2007CN1981482A Messaging in an unlicensed mobile access telecommunications system
06/13/2007CN1981481A Wireless node apparatus, and multihop wireless lan system
06/13/2007CN1981480A Concept for enabling access to a network using a local wireless network
06/13/2007CN1981479A Apparatus, and associated method, for facilitating a radio resource measurement in a radio communication system
06/13/2007CN1981478A Arrangement for providing network prefix information from attached mobile routers to a clusterhead in a tree-based ad hoc mobile network
06/13/2007CN1981464A Method and apparatus for assigning a temporary mobile group identity in a multimedia broadcast/multicast service
06/13/2007CN1981461A System and method for periodic ranging in a sleep mode in a boadband wireless access communication system
06/13/2007CN1981457A Channel assignment for scalable ad hoc network
06/13/2007CN1981453A 低功率无线通信系统和协议 Low-power wireless communication systems and protocols
06/13/2007CN1981279A Tandem node system and a method thereor
06/13/2007CN1981278A Method, apparatus and computer program product providing quality of service support in a wireless communications system.
06/13/2007CN1981270A Processing device, processing method, processing program, and recording medium
06/13/2007CN1980481A Channel assigning method and system for radio base station group
06/13/2007CN1980479A Call admission control device and call admission control method
06/13/2007CN1980476A Method and device for managing an overload in a radiocommunication network cell
06/13/2007CN1980473A Method and network for transmitting data
06/13/2007CN1980471A Method for realizing technology of supporting mobile, roaming presence
06/13/2007CN1980413A Mobile communication apparatus and channel switching method of AD-HOC communication
06/13/2007CN1980412A 通信方法以及通信系统 The communication method and a communication system
06/13/2007CN1980411A Business message transmission method and system
06/13/2007CN1980407A Method for receiving and transmitting electronic mail on hand-set
06/13/2007CN1980406A Manfree multi-language city tour-guide and comment system realizing method
06/13/2007CN1980377A Method for smart inserting material
06/13/2007CN1980370A Wireless displaying device and wire-less displaying method
06/13/2007CN1980369A Business-type identifying method based on proadcasting business, system and subscriber terminal
06/13/2007CN1980300A System for storing and providing information for personalizing user devices
06/13/2007CN1980296A System for realizing interconnecting base station and digit subscriber wire network
06/13/2007CN1980295A Method for realizing interconnecting digit subscriber wire network and wireless communication network
06/13/2007CN1980281A Device and method for realizing communication circle business
06/13/2007CN1980255A Hometown-agent-address obtaining method and accessing business network gate, subscriber terminal
06/13/2007CN1980254A Method and system for obtaining hometown agent address, subscriber terminal and hometown agency
06/13/2007CN1980253A Method an system for obtaining otherplace network DHCPv6 server in formation
06/13/2007CN1980250A Network protocol multi-media sub-system and method for obtaining access-in point information
06/13/2007CN1980248A Wireless network setting device and wireless network parameter setting method
06/13/2007CN1980246A One-layer multi-casting flow retransmission method and two-layer multi-casting apparatus
06/13/2007CN1980244A Method and system of scorm manifest reconciliation
06/13/2007CN1980233A IP bearing-load control method for CDMA 2000 nuclear network
06/13/2007CN1980230A Method for managing VRRP group
06/13/2007CN1980228A Method and system for reading computer platform internal memory stale data at subscriber end
06/13/2007CN1980227A Real-time protocol text transmission method in wineless communication system
06/13/2007CN1980225A Method for realizing the third-part control bussiness
06/13/2007CN1980224A Method and system for recovering business after apparatus state switching-over based on main and spare netgate
06/13/2007CN1980223A Device and method for realizing convertion between two different protocols
06/13/2007CN1980200A Method and system for managing instant messaging status
06/13/2007CN1980199A Multi-media voice communication method
06/13/2007CN1980198A Method and apparatus for striping message payload data over a network
06/13/2007CN1980197A Method for realizing instant message transfer and instant communication server
06/13/2007CN1980196A Call admission control device and call admission control method
06/13/2007CN1980195A Complementary residential gateway management
06/13/2007CN1980194A Interactive two-way collaboration in process control plants
06/13/2007CN1980193A Blank-interface text transmission method, network accessing apparatus and system
06/13/2007CN1980192A Non-stop forwarding in a multi-chassis router
06/13/2007CN1980191A Accounting based on active packet time
06/13/2007CN1980190A Wlan station and power saving method for wlan station
06/13/2007CN1980189A Communication business buffer isolation and control
06/13/2007CN1980188A Fuzzy PD flow control method for communication network jam control
06/13/2007CN1980187A Network-unit apparatus management information transmission method and apparatus and network-unit apparatus
06/13/2007CN1980186A Apparatus for realizing asynchronous transmission mode adaption layer function
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