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)
03/2007
03/22/2007WO2007033029A1 A system for monitoring cable interface connections in a network
03/22/2007WO2007033022A1 Automatic partitioning of wireless access points into overlay and underlay networks
03/22/2007WO2007032967A1 Distributed network security service
03/22/2007WO2007032828A1 System and method for communicating with fixed and mobile subscriber stations in broadband wireless access networks
03/22/2007WO2007032823A1 Methods and apparatus for providing a cooperative relay system associated with a broadband wireless access network
03/22/2007WO2007032713A1 Controlled temporary mobile network
03/22/2007WO2007032649A1 Method and apparatus for transmitting and receiving status report comprising received status of packet data in a mobile communication system
03/22/2007WO2007032596A1 A method and system for pushing asynchronous notifications to networked devices
03/22/2007WO2007032451A1 Network system and data transferring method
03/22/2007WO2007032438A1 Wireless communication system base station apparatus, wireless communication system terminal apparatus, wireless communication system, and method for canceling direct link mode
03/22/2007WO2007032431A1 Communication terminal, communication method, communication program, and recording medium
03/22/2007WO2007032430A1 Communication terminal, communication method, communication program, and recording medium
03/22/2007WO2007032415A1 Radio apparatus and communication system using the same
03/22/2007WO2007032394A1 Data communication apparatus, electronic camera, and data communication system
03/22/2007WO2007032384A1 Information sending apparatus, information receiving apparatus, and information transmitting method
03/22/2007WO2007032351A1 Communication terminal, communication method, communication program and recording medium
03/22/2007WO2007032107A1 Mobile communication composite terminal apparatus and mobile communication terminal apparatus
03/22/2007WO2007032106A1 Wireless communication apparatus and handover method
03/22/2007WO2007031985A2 A method, a system and an apparatus for delivering media layers
03/22/2007WO2007031980A1 Authentication of calls in packet networks
03/22/2007WO2007031961A2 Method of recovering communication access in dynamic spectrum access wireless systems
03/22/2007WO2007031889A1 Method and device for scheduling unicast and multicast traffic in an interconnecting fabric
03/22/2007WO2007031861A2 Method and device for automatically network access
03/22/2007WO2007031855A2 Techniques to provide measurement pilot transmission information in wireless networks
03/22/2007WO2007031844A2 Position determination of mobile stations in a wireless network
03/22/2007WO2007031708A1 Group communications
03/22/2007WO2007031685A1 Method and system for transmitting a signal comprising a preamble and a data frame
03/22/2007WO2007031604A1 Maintaining of connection between terminal device and service
03/22/2007WO2007031601A1 Controlling content sharing during a teleconferencing session
03/22/2007WO2007031597A1 Wireless local area network, adapter unit and equipment
03/22/2007WO2007031593A1 Routing data packets from a multihomed host
03/22/2007WO2007031554A1 Methods, electronic devices, and computer program products for coordinating bluetooth and wireless local area network communication
03/22/2007WO2007031504A1 Radio-based network
03/22/2007WO2007031405A1 Method for modifying a route for data packets in a packet-oriented communication data network and apparatuses therefor
03/22/2007WO2007031392A1 Method for reserving bandwidth
03/22/2007WO2007031391A1 Optimized synchronization of mac address tables in network interconnection apparatuses
03/22/2007WO2007031389A1 Telecommunication system and method for controlling switching of a user terminal between two networks
03/22/2007WO2007031353A1 Method and module for network analysis
03/22/2007WO2007031178A1 Method for load balancing in a network
03/22/2007WO2007031116A1 Scheduling data across a shared communication link in a cellular communication system
03/22/2007WO2007031028A1 A method for negotiating about the media stream packet time length
03/22/2007WO2007031026A1 A system for automatically detecting the device and the method thereof
03/22/2007WO2007031014A1 A communication device and a system for managing the local devies remotely and the method thereof
03/22/2007WO2007031006A1 A virtual switching method which could be routed
03/22/2007WO2007031005A1 Method, ethernet device and ethernet for solving the clock synchronization
03/22/2007WO2007031003A1 Method for building intelligent virtual switching link
03/22/2007WO2007031002A1 A method and apparatus for realizing the interworking of oam function between the ethernet and the mpls network
03/22/2007WO2007031000A1 Virtual circuit exchanging method based on mac studying
03/22/2007WO2007030991A1 A method for providing location information and system thereof and a ring back tone device
03/22/2007WO2007030989A1 A network management system and the method thereof
03/22/2007WO2007030988A1 A method for implementing bi-directional traffic engineering tunnel and the system as well as the router thereof
03/22/2007WO2007030970A1 A system for cluster managing in the ethernet switch layer and the method thereof
03/22/2007WO2007030951A1 Method and system to prevent spam over internet telephony
03/22/2007WO2007030950A1 Method and system for providing accurate location service for internet applications
03/22/2007WO2007030917A1 Packet flow bifurcation and analysis
03/22/2007WO2007030916A1 Methods and apparatus to support dynamic allocation of traffic management resources in a network element
03/22/2007WO2007030857A1 Service quality management in packet networks
03/22/2007WO2007016243A3 Indirect asset inventory management
03/22/2007WO2007011368A3 Diagnostic data gathering apparatus and method
03/22/2007WO2007004846A3 Method of supporting media independent handover with resource management function in a mobile communication system
03/22/2007WO2007004065A3 Communication path redundancy protection systems and methods
03/22/2007WO2007004005A3 Spatial reuse in a wireless communications network
03/22/2007WO2007000636A3 System and method for automatic application profile and policy creation
03/22/2007WO2007000633B1 Quality assessment for telecommunications network
03/22/2007WO2006138338A3 System selection and acquisition for wwan and wlan systems
03/22/2007WO2006130021A3 Method and device for administration of traffic in communication system using a contention based access control
03/22/2007WO2006125023A3 Fail-safe inline power in a wired data telecommunications network
03/22/2007WO2006122262A3 Location information for mobile devices
03/22/2007WO2006105773A3 Method for deviating at least one multi-media message in a mobile radio communication network, multi-media message relay devices, central-mobile radio server unit and mobile radio communication terminal memory element
03/22/2007WO2006090332A3 Input buffered switch
03/22/2007WO2006031073A3 A method of formatting and encoding uplink short length data in a wireless communication system
03/22/2007WO2006026127B1 Method and apparatus for facilitating ptt session initiation and service interaction using an ip-based protocol
03/22/2007WO2005036325A3 System and method for setting up a universal remote control
03/22/2007WO2005019992A3 System and method for dynamically grouping messaging buddies in an electronic network
03/22/2007US20070067837 Method and transaction interface for secure data exchange between distinguishable networks
03/22/2007US20070067806 Provision of broadcast network services
03/22/2007US20070067775 System and method for transferring data between virtual machines or other computer entities
03/22/2007US20070067565 Storage system and control method thereof for uniformly managing the operation authority of a disk array system
03/22/2007US20070067525 USB device for decreasing the current at load
03/22/2007US20070067523 Method and apparatus for border node behavior on a full-duplex bus
03/22/2007US20070067491 Communication control unit and communication control method
03/22/2007US20070067487 Communications node
03/22/2007US20070067453 Method, apparatus, and computer program for handling web server failure
03/22/2007US20070067448 Data management system and method
03/22/2007US20070067447 Transportable identifier and system and method to facilitate access to broadcast data
03/22/2007US20070067423 Context management system for a network including a heterogenous set of terminals
03/22/2007US20070067408 System and method for transmitting a multimedia message
03/22/2007US20070067406 Source-specific electronic message addressing
03/22/2007US20070067404 Individually specifying message output attributes in a messaging system
03/22/2007US20070067263 System and Method for Providing Virtual Network Attached Storage Using Excess Distributed Storage Capacity
03/22/2007US20070067158 Distributed telephone conference with speech coders
03/22/2007US20070067048 Variable Transmission Window Constructions
03/22/2007US20070066320 Method and apparatus for high rate packet data transmission
03/22/2007US20070066282 Method and apparatus for resource sharing over handset terminals
03/22/2007US20070066281 System and method for operating intravendor and intervendor messaging systems
03/22/2007US20070066275 Multiple-processor wireless mobile communication device
03/22/2007US20070066235 Method and apparatus for high rate packet data transmission
03/22/2007US20070066234 Method and apparatus for high throughput multiple radio sectorized wireless cell
03/22/2007US20070066227 Method and apparatus for adaptive activation or deactivation of the coordination of the radio activities of two mobile-radio transmitting and/or receiving devices
03/22/2007US20070066220 Non-frequency translating repeater with downlink detection for uplink and downlink synchronization
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