Patents for H04L 12 - Data switching networks (448,999)
09/2004
09/22/2004EP1460809A2 Layer module for medium access control protocol of a mobile station in a mobile ad hoc network and corresponding method
09/22/2004EP1460808A2 Inter-Domain constraint-based shortest path first technique for supporting hierarchical routing in interconnected multi-domain optical transport networks
09/22/2004EP1460807A1 System method and apparatus for routing traffic in a telecommunications network
09/22/2004EP1460806A2 System and method for network interfacing in a multiple network environment
09/22/2004EP1460805A2 System and method for network interfacing (FKA mechanism for handling out-of-order TCP/IP frames)
09/22/2004EP1460804A2 System and method for handling out-of-order frames (fka reception of out-of-order tcp data with zero copy service)
09/22/2004EP1460803A2 Method and system for interference detection for wireless computer peripherals
09/22/2004EP1460802A1 Communication method and system
09/22/2004EP1460801A1 System and method for fault diagnosis using distributed alarm correlation
09/22/2004EP1460800A2 Network reconfiguration method
09/22/2004EP1460799A1 Process and apparatus for monitoring the quality of service in a telecommunication network
09/22/2004EP1460798A1 Method and communication system to cancel management operations in a management network
09/22/2004EP1460791A2 Transmission methods for communication systems supporting a multicast mode
09/22/2004EP1460555A1 Multiprocessor Architecture for DSL applications
09/22/2004EP1460554A1 System for controlling the standby and wakeup state of a multiplexed data transmission network
09/22/2004EP1460553A1 System for controlling the standby-/wakeup state of a multiplexed data transmission network
09/22/2004EP1460552A1 System for controlling the standby/wakeup state of a multiplexed data transmission network in a motor vehicle
09/22/2004EP1460540A1 Server process with interface adapters for accessing data from various types of client processes
09/22/2004EP1459591A1 Method and apparatus for cdma-dispatch soft handoff
09/22/2004EP1459583A1 Method and system for providing a downlink connection in a cellular network
09/22/2004EP1459582A2 System and method for maximizing capacity in a telecommunications system
09/22/2004EP1459580A1 Data transmission method in a cellular communication network, corresponding system, terminal and base station
09/22/2004EP1459541A2 Integrated internet protocol (ip) gateway services in an rf cable network
09/22/2004EP1459535A1 Hybrid fiber optic and coaxial cable network node that contains a cable modem termination system
09/22/2004EP1459533A1 System and method for spectral node splitting in a hybrid fiber optic-coaxial cable network
09/22/2004EP1459527A1 Method and apparatus for displaying a received stream of audiovisual information
09/22/2004EP1459514A2 Method for providing a video data streaming service
09/22/2004EP1459509A1 System and method for integrating multimedia services with traditional telephony via different networks
09/22/2004EP1459508A1 Dynamic presence management
09/22/2004EP1459507A1 Method and apparatus for splitting control and media content from a cellular network connection
09/22/2004EP1459505A1 Mobile device locator system
09/22/2004EP1459498A1 Router, network system, and network setup method
09/22/2004EP1459497A1 Method of enabling communication with a wireless communication device
09/22/2004EP1459495A1 A method and system for recognizing the device format preference for a device on an ihdn network
09/22/2004EP1459493A1 System for transmitting additional information via a network
09/22/2004EP1459492A1 Methods and apparatus for implementing nat traversal in mobile ip
09/22/2004EP1459491A2 Method and system providing user mobility in a mobile-ip-network by means of a personal ip address
09/22/2004EP1459487A1 Methods and apparatus for implementing a high availability fibre channel switch
09/22/2004EP1459486A1 Method and system for controlling traffic load between media gateway controllers and proxies
09/22/2004EP1459485A1 Methods and apparatus for encapsulating a frame for transmission in a storage area network
09/22/2004EP1459484A2 Havi-upnp bridging
09/22/2004EP1459483A2 Home network environment as a state machine
09/22/2004EP1459482A1 Havi-upnp bridging
09/22/2004EP1459481A1 Method for automated connection discovery in optical networks
09/22/2004EP1459472A1 Method and apparatus relating to retransmission of data between different protocol layers
09/22/2004EP1459471A1 Time diversity combining to increase the reliability of the ieee 802.11 wlan receiver
09/22/2004EP1459459A1 System and method of wirelessly triggering portable devices
09/22/2004EP1459296A1 System and method for capturing, matching and linking information in a global communications network
09/22/2004EP1459199A1 System and method for upgrading the remote control functionality of a device
09/22/2004EP1459194A1 Method for setting an operating parameter in a peripheral ic and device for carrying out said method
09/22/2004EP1459192A1 Wireless data communication bus system
09/22/2004EP1459189A1 Instant messaging system
09/22/2004EP1459186A1 Rate adaptation within a tdm switch using bit stuffing
09/22/2004EP1459161A1 A wireless station and a transmission method in a wireless local area network
09/22/2004EP1459159A1 Communication bus system operable in a sleep mode and a normal mode
09/22/2004EP1459151A2 Method of pre-authorizing handovers among access routers in communication networks
09/22/2004EP1358560A4 System and method for using sesssion initiation protocol (sip) to communicate with networked appliances
09/22/2004EP1356386A4 System and method for out-sourcing the functionality of session initiation protocol (sip) user agents to proxies
09/22/2004EP1340402B1 Communication system having implemented point-to-multipoint-multicast function
09/22/2004EP1334631B1 Signaling in a mobile cellular communication network with pooled mscs
09/22/2004EP1266492B1 Apparatus and method for sharing memory using a single ring data bus connnection configuration
09/22/2004EP1224776B1 System for communicating labeled routing trees
09/22/2004EP1119946B1 Method and base station for interference measurements
09/22/2004EP1013054A4 Improved call center apparatus and functionality in telephony
09/22/2004EP1002408B1 Communication method and system
09/22/2004EP0976237A4 Multimedia telecommunication automatic call distribution system
09/22/2004EP0941627B1 Switching fabric
09/22/2004EP0840969B1 Universal object translation agent
09/22/2004EP0836777B1 Arrangement (iwf) for the bidirectional connection of an elan and a cls wide-area network
09/22/2004EP0711483B1 Method for efficient aggregation of link metrics
09/22/2004EP0544007B1 Method for determining alternative route
09/22/2004CN2643560Y Multichannel remote controller for fixed telephone
09/22/2004CN2643559Y 电话网络头 Telephone network head
09/22/2004CN2643558Y A novel indoor network switchover case
09/22/2004CN2643557Y 电话网络头 Telephone network head
09/22/2004CN1531834A ATM over MPLS connection establishment mechanism
09/22/2004CN1531832A Communication system comprising plurality of communication networks
09/22/2004CN1531829A Method and system for checking configuration of nodes in telecommunications network
09/22/2004CN1531828A Telecommuniations device for sending realtime information to business-to-business engine for facilitating service to telecommunications device
09/22/2004CN1531827A Radio resource management optimization for jamming control of interfaces between wireless network controllers in mobile communication system
09/22/2004CN1531815A Method and system for data rating for wireless devices
09/22/2004CN1531813A Access networks
09/22/2004CN1531812A Compression method, transmitter and receiver for radio data communication
09/22/2004CN1531811A Charging method in communication network
09/22/2004CN1531810A Link-lock device and method of monitoring and controlling link for failures and intrusions
09/22/2004CN1531809A 数据分布 Data Distribution
09/22/2004CN1531805A Method for distributed multicast routing in connection-oriented networks and network for applying this method
09/22/2004CN1531804A Method of controlling queue buffer
09/22/2004CN1531803A Method and apparatus of prioritising usage of slotted links by single network devices in wireless network
09/22/2004CN1531802A 通信系统和方法 Communication system and method
09/22/2004CN1531801A Method and apparatus for facilitating peer-to-peer application communication
09/22/2004CN1531800A Method and apparatus for security in data processing system
09/22/2004CN1531796A Restoration protection in communication networks
09/22/2004CN1531718A Monopolar, synchronized communication system
09/22/2004CN1531688A System and method of indexing unique electronic mail messages and uses for same
09/22/2004CN1531368A Method for providing more broadcasting businesses by carrier to interfrence ratio in layered region structure
09/22/2004CN1531367A Method for transmitting/receiving short message between wireless devices by wireless transmission technology
09/22/2004CN1531365A Network performance measuring method based on customer terminal measuring data, signalling and mobile positioning technology
09/22/2004CN1531358A Method and device for describing symbol block between common time gaps of multiple users
09/22/2004CN1531356A Method for wireless log on mobile control and path searching between region control function bodies