| Patents for H04L 12 - Data switching networks (448,999) |
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| 09/26/2001 | EP1137218A1 Method and system for testing telecommunication devices |
| 09/26/2001 | EP1136917A2 System for constructing electronic mail addresses |
| 09/26/2001 | EP1135964A1 Communications network |
| 09/26/2001 | EP1135963A1 System and method for managing data traffic associated with various quality of service principles using a conventional network node switch |
| 09/26/2001 | EP1135962A1 System and method for prioritizing multicast packets in a network service class |
| 09/26/2001 | EP1135961A1 Arrangement for establishing connections through a network |
| 09/26/2001 | EP1135960A1 An access control mechanism for packet switched communication networks |
| 09/26/2001 | EP1135959A1 Queue management in packet switched networks |
| 09/26/2001 | EP1135958A1 Method for configuring a network termination unit |
| 09/26/2001 | EP1135957A2 Method and system for off-loading data traffic in a telephone network |
| 09/26/2001 | EP1135956A1 System and method for providing location services in parallel to existing services in general packet radio services architecture |
| 09/26/2001 | EP1135942A1 End-to-end coder/decoder (codec) |
| 09/26/2001 | EP1135939A1 System and method for providing targeted messages based on wireless mobile location |
| 09/26/2001 | EP1135931A2 Entertainment and computer coaxial network and method of distributing signals therethrough |
| 09/26/2001 | EP1135923A2 A method for the distribution and transfer of communication and multimedia signals, as well as a signal distribution arrangement for the transfer of the communication and multimedia signals |
| 09/26/2001 | EP1135922A1 Method for setting up a communication between two terminals via internet through a call server unit, related terminal and server |
| 09/26/2001 | EP1135914A1 System and method for providing multiple endpoints in a device disposed in a packet-switched network |
| 09/26/2001 | EP1135907A1 System and method for gradual transition of local phone services from pstn to next generation network |
| 09/26/2001 | EP1135906A1 System and method for mobile terminal registration in an integrated wireless packet-switched network |
| 09/26/2001 | EP1135904A2 Signal processing system and hybrid switching |
| 09/26/2001 | EP1135903A2 Network telephony system |
| 09/26/2001 | EP1135902A1 Method for operating interface modules in an atm-communications device |
| 09/26/2001 | EP1135901A2 System and method for providing mobile switching and multi-party services over a packet-switched network |
| 09/26/2001 | EP1135900A1 Handover in a communication system |
| 09/26/2001 | EP1135899A1 Method and circuit configuration for determining the reliability performance of connection cables in a switching device |
| 09/26/2001 | EP1135898A1 Method and communications system for transmitting data for a combination of several services via jointly used physical channels |
| 09/26/2001 | EP1135897A1 Method and apparatus for providing differentiated services |
| 09/26/2001 | EP1135896A1 Asynchronous transfer mode transmission networks |
| 09/26/2001 | EP1135895A1 Abr service engine in packet switching system |
| 09/26/2001 | EP1135894A1 Fair flow controlling method in packet networks |
| 09/26/2001 | EP1135893A1 Protocol for remote launching of a software application and reserving network resources with quality of service |
| 09/26/2001 | EP1135892A2 Communications method and system for transmitting data of several combined services via physical channels which are used in common |
| 09/26/2001 | EP1135891A2 Distributed local and wide area network independent of connection media supported in networked devices, and managed by the networked devices |
| 09/26/2001 | EP1135890A2 Data processing system and method for remotely disabling network activity in a client computer system |
| 09/26/2001 | EP1135889A1 Method and apparatus for improving end-user quality of service in packet switched networks |
| 09/26/2001 | EP1135888A1 Apparatus and method for limiting unauthorized access to a network multicast |
| 09/26/2001 | EP1135883A1 Automatic repeat request protocol |
| 09/26/2001 | EP1135880A1 Broadband circuit identification method for controlling service access |
| 09/26/2001 | EP1135879A1 Method and software for user interface device in "last mile" telecommunications cabling |
| 09/26/2001 | EP1135866A1 Data transmission system using radio transceivers |
| 09/26/2001 | EP1135740A1 Accounting and billing based on network use |
| 09/26/2001 | EP1135739A1 A method and system for gaining access |
| 09/26/2001 | EP1135731A1 Cross-clock domain data transfer method and apparatus |
| 09/26/2001 | EP1135726A2 Controlled task failover in a network cluster |
| 09/26/2001 | EP1105989A4 Method and apparatus for conveying data packets in a communication system |
| 09/26/2001 | EP1073963A4 System for transferring information between devices over virtual circuit established therebetween using computer network |
| 09/26/2001 | EP0677233B1 A wide area fiber and tv cable fast packet cell network |
| 09/26/2001 | CN1315124A Method and apparatus for allocating channels in a mobile telecommunications system supporting both packet and circuit switched traffic |
| 09/26/2001 | CN1315123A Method for controlling connection setup and mobile communication system |
| 09/26/2001 | CN1315099A Method and system for random access of a radio channel |
| 09/26/2001 | CN1315098A Apparatus controller, device and method for controlling data transmission of digital apparatus, and data transmission control system |
| 09/26/2001 | CN1315097A Method for controlling the provision of at least one additional transmission channel as access to a packet switching network |
| 09/26/2001 | CN1315096A Frame control method and apparatus |
| 09/26/2001 | CN1315093A WDM ring network |
| 09/26/2001 | CN1315021A Charging in a computer network |
| 09/26/2001 | CN1315019A Providing desired service policies to subscribers accessing internet |
| 09/26/2001 | CN1314770A Transmission of mobile station position information in GPRS/internet environment |
| 09/26/2001 | CN1314765A Device and method for repeatly transmitting error block data of radio local loop |
| 09/26/2001 | CN1314763A Communication control equipment, method, providing medium and communication system |
| 09/26/2001 | CN1314762A 数据传输方法和数据传输系统 Data transmission method and data transmission system |
| 09/26/2001 | CN1314758A Information distribution technology on Internet by using TV broadcast channel |
| 09/26/2001 | CN1314756A Method and equipment for controlling non internet device based on internet protocol device |
| 09/26/2001 | CN1314755A Shunt controller for large user IP telephone business |
| 09/26/2001 | CN1314753A Intelligent net work communication system for clearing repeat fee charging error |
| 09/26/2001 | CN1314751A Signal transmission device and signal transmission method |
| 09/26/2001 | CN1314749A Method and device for restoring information signal of sending path in net type net |
| 09/26/2001 | CN1071975C Power coupler for coupling power from a transmission line to a node thereon |
| 09/25/2001 | US6295616 Analysis of data streams |
| 09/25/2001 | US6295615 Automatic restoration of communication channels |
| 09/25/2001 | US6295607 System and method for security control in a data processing system |
| 09/25/2001 | US6295558 Automatic status polling failover or devices in a distributed network management hierarchy |
| 09/25/2001 | US6295557 Apparatus for simulating internet traffic |
| 09/25/2001 | US6295554 System and method for communicating with a telco-return cable modem as a single communications device |
| 09/25/2001 | US6295552 Gateway apparatus for transferring voice mail to an electronic mail server or transferring electronic mail to a voice mail apparatus |
| 09/25/2001 | US6295551 Call center system where users and representatives conduct simultaneous voice and joint browsing sessions |
| 09/25/2001 | US6295549 Method and apparatus for listening for incoming calls on multiple port/socket combinations |
| 09/25/2001 | US6295540 Alignment of tirks using network manager |
| 09/25/2001 | US6295532 Apparatus and method for classifying information received by a communications system |
| 09/25/2001 | US6295527 Real-time user-defined creation of network device information collections |
| 09/25/2001 | US6295518 System and method for emulating telecommunications network devices |
| 09/25/2001 | US6295516 Data transmission apparatus and data transmission system |
| 09/25/2001 | US6295479 Focus in/out actions and user action pass-through mechanism for panel subunit |
| 09/25/2001 | US6295461 Multi-mode radio frequency network system |
| 09/25/2001 | US6295357 System and method for ringing other subscriber telephones connected to a telephone line during data communications on the telephone line |
| 09/25/2001 | US6295356 Power feed for network devices |
| 09/25/2001 | US6295302 Alternating speech and data transmission in digital communications systems |
| 09/25/2001 | US6295299 Data path architecture for a LAN switch |
| 09/25/2001 | US6295297 Gateway for connecting ATM-based access network to existing network |
| 09/25/2001 | US6295296 Use of a single data structure for label forwarding and imposition |
| 09/25/2001 | US6295295 Scheduler for an information packet switch |
| 09/25/2001 | US6295294 Technique for limiting network congestion |
| 09/25/2001 | US6295293 Access network over a dedicated medium |
| 09/25/2001 | US6295292 Inbound gateway authorization processing for inter-carrier internet telephony |
| 09/25/2001 | US6295285 Global packet dynamic resource allocation for wireless networks |
| 09/25/2001 | US6295284 Method and apparatus for providing fair access in a group communication system |
| 09/25/2001 | US6295281 Symmetric flow control for ethernet full duplex buffered repeater |
| 09/25/2001 | US6295280 Method for network node recognition |
| 09/25/2001 | US6295278 ATM device |
| 09/25/2001 | US6295277 Method and apparatus for unambiguous topological determinancy in an unpowered stack configuration |
| 09/25/2001 | US6295276 Combining routers to increase concurrency and redundancy in external network access |