| Patents for H04L 12 - Data switching networks (448,999) |
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| 12/03/2008 | EP1998509A1 Transparent backup IP router in a local area network |
| 12/03/2008 | EP1998508A1 Communications traffic admission |
| 12/03/2008 | EP1998507A1 Service switching method in optical network,system of optical network,switching device and network edging device of the provider |
| 12/03/2008 | EP1998506A1 Virtual network connection apparatus, system, method for controlling connection of a virtual network and program |
| 12/03/2008 | EP1998505A1 Method of connecting VLAN systems to other networks via a router |
| 12/03/2008 | EP1998504A1 Replay apparatus capable of preventing mistaken learning of MAC addresses learning table |
| 12/03/2008 | EP1998503A1 Resilient optical burst ring failure protecting method, apparatus and failure processing method |
| 12/03/2008 | EP1998502A1 Control channel for vehicle systems using the vehicle's power distribution system |
| 12/03/2008 | EP1998501A2 Authenticated change of media provided over a DSL connection |
| 12/03/2008 | EP1998500A1 Channel selection in a wireless network |
| 12/03/2008 | EP1998499A1 Polling for peer-to-peer traffic |
| 12/03/2008 | EP1998498A1 Test device and test method |
| 12/03/2008 | EP1998497A1 Method for managing a management relationship in a network management system and enhanced element management system therefore |
| 12/03/2008 | EP1998496A1 A method and system for improving the quality of communication based on the label distribution protocol |
| 12/03/2008 | EP1998495A1 Communication system, device and charge method |
| 12/03/2008 | EP1998481A2 Passive optical network communication method and system |
| 12/03/2008 | EP1997344A1 Extended capability transfer between a user equipment and a wireless network |
| 12/03/2008 | EP1997287A1 Apparatus and method for effective ipv6 address in dial-up networking |
| 12/03/2008 | EP1997286A1 Adaptive voice packetization |
| 12/03/2008 | EP1997285A2 Managing message distribution |
| 12/03/2008 | EP1997284A1 Method, mobile terminal, system and computer program product for real time content attributing |
| 12/03/2008 | EP1997283A2 Completing calls over a network with a malfunctioning backhaul communications link |
| 12/03/2008 | EP1997282A1 Transmission/reception apparatus and method for supporting both high rate packet data transmission and orthogonal frequency division multiplexing transmission in a mobile communication system |
| 12/03/2008 | EP1997281A1 Method and sytem for recognizing desired email |
| 12/03/2008 | EP1997280A2 Method and network element configured for limiting the number of virtual local area networks creatable by gvrp |
| 12/03/2008 | EP1997279A1 Method and system for enhanced basic service set transition for a high throughput wireless local area network |
| 12/03/2008 | EP1997278A1 Communications apparatus and control method therefor |
| 12/03/2008 | EP1997277A1 Method and appliance for communication between a large number of mobile stations and a fixed network underground |
| 12/03/2008 | EP1997276A2 Distributed policy services for mobile and nomadic networking |
| 12/03/2008 | EP1997275A2 Dynamic data path component configuration apparatus and methods |
| 12/03/2008 | EP1997274A2 Local trace session activation in a communication network |
| 12/03/2008 | EP1997273A2 A method and system of using counters to monitor a system port buffer |
| 12/03/2008 | EP1997272A2 Power saving scheme for nodes that are out of range of a network |
| 12/03/2008 | EP1997249A2 Method and apparatus for dynamically changing the preamble length of a burst communication |
| 12/03/2008 | EP1997025A2 Method and application tool for dynamically navigating a user customizable representation of a network device configuration |
| 12/03/2008 | EP1997022A2 Synchronous message management system |
| 12/03/2008 | EP1997017A2 Technique for preventing routing loops by disseminating bgp attribute information in an ospf-configured network |
| 12/03/2008 | EP1997014A2 Providing an aggregate reachability status |
| 12/03/2008 | EP1997012A1 Subsystem-scoping architecture for breakout rooms in a virtual space |
| 12/03/2008 | EP1997010A2 System and method for utilizing environment information in upnp audio/video |
| 12/03/2008 | EP1996983A1 Method and control and data transmission system for verifying the installation location of a secure communications component |
| 12/03/2008 | EP1969480A4 Method and apparatus for reliable and efficient content-based routing and query and response in a publish-subscribe network |
| 12/03/2008 | EP1958344A4 System for rate-control of aggregate-rate communication services |
| 12/03/2008 | EP1908224B1 Network node unit and method for forwarding data packets |
| 12/03/2008 | EP1900152B1 System comprising a master unit and a plurality of slave units for operating a plurality of devices |
| 12/03/2008 | EP1856548A4 Qos management in wireless mesh networks |
| 12/03/2008 | EP1851919B1 Bandwidth allocation for telecommunications networks |
| 12/03/2008 | EP1805934B1 Method for communicating in a network comprising wired and wireless nodes |
| 12/03/2008 | EP1787424B1 Method and apparatus for sharing an ongoing data session |
| 12/03/2008 | EP1687939A4 Selecting an access point according to a measure of received signal quality |
| 12/03/2008 | EP1686752B1 A method for achieving the multimedia priority services |
| 12/03/2008 | EP1685683A4 Method and apparatus for controlling a cell reselection mode |
| 12/03/2008 | EP1683287A4 Method and apparatus for augmenting bluetooth-type capabilities of a wireless terminal |
| 12/03/2008 | EP1665652B1 Virtual switch for providing a single point of management |
| 12/03/2008 | EP1665629B1 Charging for multimedia services |
| 12/03/2008 | EP1661019A4 Targeted content broadcast and reception system |
| 12/03/2008 | EP1639764B1 Apparatus and methods using tunneling to enhance remote lan connectivity |
| 12/03/2008 | EP1590980B1 Provision of a multimedia broadcast/multicast service (mbms) for a user equipment moving along cells in a cellular mobile communication system |
| 12/03/2008 | EP1588522A4 Segmented and distributed path optimization in a communication network |
| 12/03/2008 | EP1566063B1 A method of processing subscriber contract information WLAN |
| 12/03/2008 | EP1527586B1 Securing the access to multimedia data by authenticated distance measurement |
| 12/03/2008 | EP1495601B1 Telephony services system with instant communications enhancements |
| 12/03/2008 | EP1449389A4 Mac layer inverse multiplexing in a third generation ran |
| 12/03/2008 | EP1430737B1 Method for storing short data |
| 12/03/2008 | EP1423938A4 Using link state information to discover ip network topology |
| 12/03/2008 | EP1413102B1 Method and apparatus for obtaining data information |
| 12/03/2008 | EP1370982B1 Realization of presence management |
| 12/03/2008 | EP1325604B1 Speed sensitive content delivery in a client-server network |
| 12/03/2008 | EP1281258B1 Telecommunications network |
| 12/03/2008 | EP1216545B1 Multiple wireless communication protocol methods and apparatuses including proactive reduction of interference |
| 12/03/2008 | EP1188281B1 System and method for providing device-aware services in an integrated telecommunications network |
| 12/03/2008 | EP1121776B1 An ecn-based approach for congestion management in hybrid ip-atm networks |
| 12/03/2008 | EP1010279B1 Policy based quality of service |
| 12/03/2008 | EP0925668B1 Coupling arrangement for a master-slave bus system |
| 12/03/2008 | CN201160312Y RRU testing system of base band dragged away subsystem and BBU simulating apparatus |
| 12/03/2008 | CN201160307Y Data communication equipment |
| 12/03/2008 | CN201160298Y Receiving device and equipment of mobile digital television |
| 12/03/2008 | CN201160282Y Multifunctional automatized application server apparatus |
| 12/03/2008 | CN201160281Y 电子作业管理系统 Electronic Job Management System |
| 12/03/2008 | CN201160280Y Wireless sensor device |
| 12/03/2008 | CN201157414Y Real time monitoring system for health of community members |
| 12/03/2008 | CN101317489A Mobile device power management |
| 12/03/2008 | CN101317482A Handover to an unlicensed mobile network |
| 12/03/2008 | CN101317481A System and method for evaluating operation of wireless access points in a wireless network |
| 12/03/2008 | CN101317477A System and method for distributing wireless network access parameters |
| 12/03/2008 | CN101317424A Device and method to detect applications running on a local network for automatically performing the network address translation |
| 12/03/2008 | CN101317416A 内容路由器 Content Router |
| 12/03/2008 | CN101317415A 媒体共享 Media Sharing |
| 12/03/2008 | CN101317409A 反垃圾的应用存储系统 Anti-storage system applications |
| 12/03/2008 | CN101317408A Method and system for providing asynchronous communication through internet |
| 12/03/2008 | CN101317407A Method and system for delivering messages in a communication system |
| 12/03/2008 | CN101317400A Communication apparatus, apparatus activation control method, communication control method, and communication control program |
| 12/03/2008 | CN101317399A Filtering of malformed data packets in wireless communication |
| 12/03/2008 | CN101317398A System and method for data communication in a wireless network |
| 12/03/2008 | CN101317397A Erased frame and idle frame suppression in a wireless communications system |
| 12/03/2008 | CN101317396A Broadcast contents transmission device, broadcast contents receiving device, broadcast contents transmission method, broadcast contents receiving method, and program |
| 12/03/2008 | CN101317395A Communication system, communication device, and method for controlling transmission line thereof |
| 12/03/2008 | CN101317394A Method, system and arrangements for setting up and maintaining a wlan connection within predictably moving vehicles |
| 12/03/2008 | CN101317391A Managing contention-free time allocations in a network |
| 12/03/2008 | CN101317388A Apparatus and method for multi-protocol label switching label-switched path protection switching |