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)
11/2005
11/16/2005EP1596546A2 Sharing data within an instant messaging sessio
11/16/2005EP1596545A2 Interconnecting WPAN piconets
11/16/2005EP1596544A2 Method and system for addressing messages
11/16/2005EP1596543A2 Method for scheduling transmissions in wireless systems
11/16/2005EP1596542A2 Method for scheduling transmissions in wireless systems
11/16/2005EP1596541A2 Method for scheduling transmissions in wireless systems
11/16/2005EP1596540A2 Method for setting up an ad hoc network and corresponding computer program product
11/16/2005EP1596539A1 Device and method for correcting a path trouble in a communication network
11/16/2005EP1596538A1 Method and device for bluetooth pairing
11/16/2005EP1596537A1 Proximity based searching of short-range devices
11/16/2005EP1596536A1 A virtualization switch and storage system
11/16/2005EP1596535A1 Method for computing routing graphs for multi-path routing
11/16/2005EP1596534A1 Network system, spanning tree configuration method, configuration program, and spanning tree configuration node
11/16/2005EP1596533A1 Protocol testing device for executing and method for implementing a test task
11/16/2005EP1596532A2 Diffserv path object for network management
11/16/2005EP1596531A2 Remote access link fault indication mechanism
11/16/2005EP1596517A1 Method of transmission of redundantly provided data over a single channel
11/16/2005EP1596514A2 Packet multiplexing apparatus
11/16/2005EP1596308A1 Method for managing distributed system and distributed computer managing system
11/16/2005EP1596304A1 Computer network using a secured system for identifying nodes
11/16/2005EP1596300A1 Distributed application using mobile agents
11/16/2005EP1595425A2 Method and apparatus for using a traffic channel for communications of control data in a wireless communication system
11/16/2005EP1595424A2 Faster frame error detection in a cdma network
11/16/2005EP1595423A2 Congestion control in a wireless data network
11/16/2005EP1595413A2 A messaging system and method therefor
11/16/2005EP1595412A2 Method and apparatus to count broadcast content recipients in a wireless telephone network
11/16/2005EP1595410A2 Virtual wireless local area networks
11/16/2005EP1595398A1 Import control of content
11/16/2005EP1595385A2 High service availability ethernet/ip network architecture
11/16/2005EP1595382A1 Communication between a smart card and a server
11/16/2005EP1595372A1 Shared risk group handling within a media gateway
11/16/2005EP1595371A1 Method for managing selective presence for an instantaneous messaging service in a telecommunication network such as an internet network
11/16/2005EP1595370A2 POLICY INFORMATION IN MULTIPLE PDFs
11/16/2005EP1595369A2 Method and apparatus for packet scheduling
11/16/2005EP1595368A2 Packet scheduling
11/16/2005EP1595367A1 Method and apparatus for allocating bandwidth
11/16/2005EP1595366A1 Method for address table lookup
11/16/2005EP1595365A1 Harq reordering method for wcdma enhanced uplink dedicated channel
11/16/2005EP1595363A1 Scsi-to-ip cache storage device and method
11/16/2005EP1595362A1 Method for interconnecting virtual private networks in non-connected mode
11/16/2005EP1595361A2 Scheduling of signaling messages in a wireless tdma-based communication system
11/16/2005EP1595360A1 A remote digital subscriber line access multiplexer
11/16/2005EP1595355A2 Scheduled and autonomous transmission and acknowledgement
11/16/2005EP1595354A1 Method and system for reacting to a change of a upnp device
11/16/2005EP1595353A2 Methods and apparatus for the utilization of core based nodes for state transfer
11/16/2005EP1595347A1 Method providing distribution means for reference clocks across packetized networks
11/16/2005EP1595344A2 Method and apparatus for selective disregard of co-channel transmissions on a medium
11/16/2005EP1595336A2 Serial radio frequency to baseband interface with programmable clock
11/16/2005EP1595242A1 Contact sidebar tile
11/16/2005EP1595192A2 System and method for automated placement or configuration of equipment for obtaining desired network performance objectives and for security, rf tags, and bandwidth provisioning
11/16/2005EP1595153A2 System and method for movement detection and congestion response for transport layer protocol
11/16/2005EP1516436A4 Ultra-wideband communication through a wire medium
11/16/2005EP1502395A4 Traffic network flow control using dynamically modified metrics for redundancy connections
11/16/2005EP1500212A4 Relocation of application-specific functionality during seamless network layer-level handoffs
11/16/2005EP1497740A4 Webcasting with just-in-time resource provisioning, automated signal acquisition and streaming, and fully-automated event archival
11/16/2005EP1486083A4 Method and apparatus for indicating the presence of a wireless local area network by detecting signature sequences
11/16/2005EP1434449B1 System and method of accessing mobile phone network subscriber information from the tcp/ip network
11/16/2005EP1415443B1 Apparatus and method for flow scheduling based on priorities in a mobile network
11/16/2005EP1393194A4 Weighted fair queuing-based methods and apparatus for protecting against overload conditions on nodes of a distributed network
11/16/2005EP1390855A4 Systems and methods for assigning an address to a network device added to an existing network
11/16/2005EP1374067A4 Policy gateway
11/16/2005EP1358542B1 Method and system for buffering streamed data
11/16/2005EP1325595B1 Protocol header construction and/or removal for real-time data packets over wireless links
11/16/2005EP1279103B1 Bridge and system for multi-channel transfer of data and control information
11/16/2005EP1264261B1 Monitoring operation of and interaction with services provided over a network
11/16/2005EP1242921A4 Distributed content identification system
11/16/2005EP1240054B1 Circuit for activating a can (car area network) bus control unit
11/16/2005EP1234474B1 Dynamic negotiation of resources for user equipment in wireless communications system
11/16/2005EP1212900B1 Allocation of radio resources from a network in a packet switched data transmission system
11/16/2005EP1183825B1 A distributed wireless medium access control protocol with support for isochronous services
11/16/2005EP1101322B1 Virtual transport layer interface and messaging subsystem for high-speed communications between heterogeneous computer systems
11/16/2005EP0953240A4 Telecommunications system
11/16/2005EP0826278B1 A method for routing data packets within a wireless, packet-hopping network and a wireless network and node for implementing the same
11/16/2005EP0792545B1 Integrated communication links for a distributed digital cross-connect with multiple fabrics
11/16/2005EP0774184A4 An improved network architecture to support multiple site real-time video games
11/16/2005CN2741281Y Node B for supplying resource managing data of high-speed up-chain circuit bag data service
11/16/2005CN1698392A Radio ad hoc communication system, terminal, attribute certificate issuing proposal method and attribute certificate issuing request method at the terminal, and a program for executing the methods
11/16/2005CN1698390A Handoff system using an initial ranging scheme in a broadband wireless access communication system and method for controlling the same
11/16/2005CN1698388A Apparatus, and associated method, for performing packet zone timing operations at a mobile node operable in a packet radio communication system
11/16/2005CN1698378A Reception device, station selection method, and stream distribution system
11/16/2005CN1698343A Method for transmitting communication messages with a view to delivering multimedia messages to telecommunication devices configured as multimedia message sinks
11/16/2005CN1698337A Processing data for a TCP connection using an offload unit
11/16/2005CN1698329A GMPLS+IP/MPLS node and IP/MPLS node
11/16/2005CN1698328A Recursive querry for communications network data
11/16/2005CN1698327A Data sink/data source data transmission device and data terminal device for a circuit-switched and packet-switched network
11/16/2005CN1698326A Communication in a data network
11/16/2005CN1698325A Path establishing method, network using that path establishing method, relay station, and key station
11/16/2005CN1698324A Packet transmission device
11/16/2005CN1698323A Network system, communication method, and information processing apparatus, method and program
11/16/2005CN1698321A Multiple threshold scheduler for scheduling transmission of data packets to mobile terminals based on a relative throughput spread
11/16/2005CN1698320A Inter-device authentication system, inter-device authentication method, communication device, and computer program
11/16/2005CN1698319A Information processing device, access control processing method, and computer program
11/16/2005CN1698318A Route discovery device and method in a mobile ad-hoc network
11/16/2005CN1698317A Radio communication system, radio communication device, radio communication method, and computer program
11/16/2005CN1698316A Radio communication system, radio communication device, radio communication method, and computer program
11/16/2005CN1698315A Communication method, communication device, and computer program
11/16/2005CN1698314A Radio communication device, radio communication system, and radio communication method
11/16/2005CN1698313A Multi-hop wireless communications network including a plurality of nodes and method for reducing power consumption in such a network
11/16/2005CN1698312A Optical node device, network control device, maintenance-staff device, optical network, and 3R relay implementation node decision method
11/16/2005CN1698311A Video/audio network
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