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)
10/2007
10/11/2007WO2007114623A1 System and method for optimizing authentication procedure during inter access system handovers
10/11/2007WO2007114616A1 A system and method for poc box management
10/11/2007WO2007114593A1 Routing apparatus and session control method in wireless communication system
10/11/2007WO2007114435A1 Base station apparatus and method for controlling base station apparatus
10/11/2007WO2007114286A1 Electronic mail delivery system and electronic mail delivery program
10/11/2007WO2007114251A1 Communication device, method executed by the communication device, and storage medium containing software for executing the method
10/11/2007WO2007114194A1 Communication path control apparatus, wireless communication apparatus, communication path control method and communication method of wireless communication apparatus
10/11/2007WO2007114193A1 Communication control device, wireless communication device, communication control method and wireless communication method
10/11/2007WO2007114186A1 Binding update system, home agent, communication node, mobile node and binding update requesting method
10/11/2007WO2007114183A1 Network relay apparatus, data receiving apparatus, data transmitting apparatus, multipath mtu finding method and multipath mtu finding system
10/11/2007WO2007114169A1 Communication device enabling temporal coexistence between systems
10/11/2007WO2007114162A1 Network system
10/11/2007WO2007114107A1 Server device in contents transmitting system and contents transmitting method
10/11/2007WO2007114035A1 Connection support server and communication apparatus
10/11/2007WO2007113980A1 Information communication system, information communication method, node apparatus included in information communication system, and recording medium in which information processing program has been recorded
10/11/2007WO2007113734A2 Security level establishment under generic bootstrapping architecture
10/11/2007WO2007113730A1 Mobile station for a multi-channel based communications network
10/11/2007WO2007113716A2 Data communication via ip network and broadcast network
10/11/2007WO2007113684A2 A hybrid ip/atm dslam and method of providing hybrid ip/atm dsl access multiplexing
10/11/2007WO2007113653A2 System, method, mobile terminal and computer program product for providing push-to-talk chat in interactive mobile tv
10/11/2007WO2007113621A1 Updating state in edge routers
10/11/2007WO2007113547A1 Electronic data communication system
10/11/2007WO2007113529A1 Autonomous wireless networks
10/11/2007WO2007113523A1 Autonomous wireless networks
10/11/2007WO2007113521A1 Autonomous systems for a routing data via a communications network
10/11/2007WO2007113517A1 Prioritising data transmission
10/11/2007WO2007113474A1 A method for congestion management of a network, a switch, and a network
10/11/2007WO2007113461A1 Method of introducing an outstation into an optical network and outstation therefor
10/11/2007WO2007113460A2 Communications networks
10/11/2007WO2007113457A1 Telecommunications networks
10/11/2007WO2007113456A1 Routing of telecommunications
10/11/2007WO2007113450A1 Method and device for measuring capacity on a link in a telecommunication network
10/11/2007WO2007113447A1 Method and device for transmitting and receiving data packets concerning a file transmitted cyclically in multicast mode
10/11/2007WO2007113442A1 Method for organising a network of communicating objects and communicating object for the implementation of the method
10/11/2007WO2007113437A2 Method of identifying at least one route satisfying at least one constraint between a source node and a destination node in a telecommunications network
10/11/2007WO2007113410A2 Digital television switch and tnt television
10/11/2007WO2007113408A1 Loss of control of connection between a first device and a second device, access point and corresponding user terminal in shared network
10/11/2007WO2007113383A1 Method for controlling charging in telecommunications system and a telecommunications system
10/11/2007WO2007113350A1 Method for resolving data-packet collisions in a random-access network, communications system and device for resolving collisions included in said system
10/11/2007WO2007113334A1 Remote control of adjustable antennas
10/11/2007WO2007113174A1 Routing method
10/11/2007WO2007113173A1 Data network, network nodes and method for computer supported integration of a network node in a distributed data network
10/11/2007WO2007113154A1 Method of communication of terminal devices via packet-switched mobile radio networks
10/11/2007WO2007113109A1 Network access control using an additional traffic class in a communication network
10/11/2007WO2007113106A1 Method and devices for reducing reception of undesired messages, especially spam over internet telephony messages (spit messages) in a communication network
10/11/2007WO2007113068A1 Method for lawful interception in the case of call forwarding in a packet-oriented telecommunications network
10/11/2007WO2007113028A1 Method for transmission of data in a data network
10/11/2007WO2007113023A1 Method for determining a route in a network and a quality-related parameter for said route
10/11/2007WO2007113022A1 Method for determining a route distance value
10/11/2007WO2007113013A1 Method and apparatus for data traffic smoothing
10/11/2007WO2007112975A1 Distributed organization of sensor networks
10/11/2007WO2007112806A1 Efficient handover of a mobile node within a network with multiple anchor points
10/11/2007WO2007112801A1 Mobile terminal controlled service delivery selection for multicast services
10/11/2007WO2007112788A1 Portable device with short range communication function
10/11/2007WO2007112784A1 System, arrangements and method relating to access handling
10/11/2007WO2007112778A1 Method and apparatus for transmitting atm cells through a gigabit passive optical network
10/11/2007WO2007112692A1 A communication method in the user network and a system thereof
10/11/2007WO2007112691A1 System, method and network device for vpn customer to access public network
10/11/2007WO2007112689A1 A method and apparatus for controlling a preset event
10/11/2007WO2007112688A1 Device, methode for supplying wetting current and device for testing line connected with line capturing matrix
10/11/2007WO2007112686A1 Instant communication system and method based on wap
10/11/2007WO2007112685A1 Charging associating method, system, charging center, and device for application service
10/11/2007WO2007112678A1 Message route method,system and device based on ip transmission
10/11/2007WO2007112673A1 The method of device capability information negotiation, the method, system and device of synchronization
10/11/2007WO2007112670A1 Method, system and apparatus for providing multicast bearer
10/11/2007WO2007112650A1 System, method and bm-sc for mbms service
10/11/2007WO2007112646A1 A mac-e scheduling method for enhanced dedicated channel and a system thereof
10/11/2007WO2007112645A1 A method and system for implementing a mobile virtual private network
10/11/2007WO2007112642A1 A method and device for implementing the user's multimedia identifier service
10/11/2007WO2007112641A1 A service type charging compensation system, method and network device
10/11/2007WO2007112629A1 A method for determining a downlink interval usage code and an uplink interval usage code in wimax system
10/11/2007WO2007112624A1 A method for authenticating, a method for negotiating the authentication type, and a network access serving apparatus
10/11/2007WO2007112623A1 A system, method and apparatus for implementing the reverse charging in the packet network
10/11/2007WO2007112594A1 A method and system for smart route dialling to a destination identifier using a telephone
10/11/2007WO2007097629A3 Endpoint initiation of multipart conferences
10/11/2007WO2007096555A3 Method for managing a server load
10/11/2007WO2007096530A3 Method for filtering digital data and implementing device
10/11/2007WO2007095552A3 System and method for generating and executing a platform emulation based on a selected application
10/11/2007WO2007087267A3 Ims budget control for a media change during an ims session
10/11/2007WO2007081533A3 Ad-hoc creation of group based on contextual information
10/11/2007WO2007074408A3 Maintaining write order fidelity on a multi-writer system
10/11/2007WO2007072272A3 Device with mpe-fec frame memory
10/11/2007WO2007069210A3 Gsm harmonic emission desensitization in 5-ghz wlan
10/11/2007WO2007069207A3 Access control in a network
10/11/2007WO2007069085A3 Remote control and control redundancy for distributed communication equipment
10/11/2007WO2007066299A3 Method to quasi-synchronise transmissions in ad-hoc wireless lans
10/11/2007WO2007064555A3 System and method for data communication in a wireless network
10/11/2007WO2007063329A3 Communication device and method
10/11/2007WO2007057793A3 Remote diagnostics for in-home audio video gear
10/11/2007WO2007054866A3 Method and apparatus for managing tasks
10/11/2007WO2007043019A3 Improved proximity detection method
10/11/2007WO2007041654A3 Classification for media stream packets in a media gateway
10/11/2007WO2007036869A3 Frequency scanning method, memory and terminal to implement the method
10/11/2007WO2007028002A3 Methods and apparatus for implementing vpn services
10/11/2007WO2007025105A3 Melting information on a client device
10/11/2007WO2007012988A3 Method of controlled access to content
10/11/2007WO2006130783A3 Method and system for call-setup triggered push content
10/11/2007WO2006119358A3 Secure address proxying using multi-key cryptographically generated addresses
10/11/2007WO2006108168A3 Interworking qsig and h.323 signaling in a sip-based network
10/11/2007WO2006101824A3 Dynamic retrieval of routing information for inter-as te-lsps
1 ... 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 ... 4490