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)
10/2007
10/30/2007US7289479 Communication device and communication method
10/30/2007US7289472 Handoff method of wireless local area network (LAN)
10/30/2007US7289471 Mobile router, position management server, mobile network management system, and mobile network management method
10/30/2007US7289469 Fast switching of forward link in wireless system
10/30/2007US7289468 System and method for scheduling protocol data units
10/30/2007US7289465 Determining the state of a station in a local area network
10/30/2007US7289463 Hierarchical wireless network and an associated method for delivering IP packets to mobile stations
10/30/2007US7289461 Communications using wideband terminals
10/30/2007US7289457 Signaling router for setting up multi-party multimedia sessions
10/30/2007US7289456 Determining and provisioning paths within a network of communication elements
10/30/2007US7289455 Network statistics
10/30/2007US7289454 Non-invasive estimation of round trip time a packet-oriented acknowledge-based transmission system
10/30/2007US7289453 Adaptive quality-of-service reservation and pre-allocation for mobile systems
10/30/2007US7289452 Transport block size (TBS) signaling enhancement
10/30/2007US7289451 Delay trading between communication links
10/30/2007US7289450 Flood signaling architecture and process for provisioning communication paths
10/30/2007US7289449 Device and method for managing fault detection and fault isolation in voice and data networks
10/30/2007US7289448 Path engine for optical network
10/30/2007US7289447 Method and packet-level device for traffic regulation in a data network
10/30/2007US7289446 Controller area network (CAN) communication device
10/30/2007US7289445 Managing a protocol control block cache in a network device
10/30/2007US7289444 Method for providing bounded latency in a real-time data processing system
10/30/2007US7289443 Slow-start packet scheduling particularly applicable to systems including a non-blocking switching fabric and homogeneous or heterogeneous line card interfaces
10/30/2007US7289442 Method and apparatus for terminating selected traffic flows
10/30/2007US7289441 Flexible WAN protocol call admission control algorithm
10/30/2007US7289439 Method for implementing various functions in gigabit ethernet-passive optical network system and structure of ethernet frame employed in the same
10/30/2007US7289437 System and method for routing stability-based integrated traffic engineering for GMPLS optical networks
10/30/2007US7289436 System and method for providing management of fabric links for a network element
10/30/2007US7289434 Method for verifying function of redundant standby packet forwarder
10/30/2007US7289433 Method and system for providing robust connections in networking applications
10/30/2007US7289432 High speed switching router using APS and method for switching the same
10/30/2007US7289431 Packet transmission method
10/30/2007US7289430 Equipment monitoring system line swap fast recovery method
10/30/2007US7289429 System and method to perform non-service effecting bandwidth reservation using a reservation signaling protocol
10/30/2007US7289428 Inter-working mesh telecommunications networks
10/30/2007US7289319 Extended computing system
10/30/2007US7289113 Projection display system with pressure sensing at screen, and computer assisted alignment implemented by applying pressure at displayed calibration marks
10/30/2007US7288712 Music station for producing visual images synchronously with music data codes
10/30/2007US7287649 System on a chip for packet processing
10/30/2007CA2585683A1 Method for configuring a windfarm network
10/30/2007CA2417178C Communication data amount measurement system
10/30/2007CA2341621C Transmission of gsm circuit-switched data over a cdma link
10/28/2007CA2586508A1 System and method for targeted advertising
10/27/2007CA2586834A1 Method and apparatus for monitoring and controlling wireless resource usage
10/26/2007CA2586188A1 Apparatus and method to administer and manage an intelligent base unit for a handheld medical device
10/25/2007WO2007121488A1 Verified distance ranging
10/25/2007WO2007121414A2 Distance-based association
10/25/2007WO2007121378A2 Providing quality of service for various traffic flows in a communications environment
10/25/2007WO2007121340A1 Dynamic carrier sensing thresholds
10/25/2007WO2007121331A2 Mobile computing device geographic location determination
10/25/2007WO2007121311A1 Method and apparatus for locating a wireless local area network associated with a wireless wide area network
10/25/2007WO2007121283A2 Uplink and bi-directional traffic classification for wireless communication
10/25/2007WO2007121262A2 Highly adaptable proxy traversal and authentication
10/25/2007WO2007121236A1 Syndication of content based upon email user groupings
10/25/2007WO2007121200A2 Blocked redundant link-aware spanning tree protocol enhancement
10/25/2007WO2007121163A1 Method for radio resource control requested codec rate control for voip
10/25/2007WO2007121096A1 Method and apparatus for managing quality of service for multimedia applications
10/25/2007WO2007121037A2 Method and apparatus for reordering fragments within a mac layer service data unit within a downlink frame
10/25/2007WO2007121016A2 A method and apparatus for distributing labels in a label distribution protocol multicast network
10/25/2007WO2007121013A2 Bridging device configured for limiting the number of virtual local area networks created by gvrp at device and port level
10/25/2007WO2007120987A2 Techniques for integrated routing of call circuit signaling and the internet protocol
10/25/2007WO2007120901A1 Networked computer with gateway selection
10/25/2007WO2007120724A1 Methods and systems for digital content sharing
10/25/2007WO2007120710A2 Estimating wireless processing device queue length and estimating signal reception quality in a wireless network
10/25/2007WO2007120685A2 Methods of resolving datagram corruption over an internetworking protocol
10/25/2007WO2007120447A1 Using a wireless beacon broadcast to provide a media message
10/25/2007WO2007120416A1 Voip client information
10/25/2007WO2007120113A1 Method, communication entity and system for transmiting positive and negative acknowledgements in a radio communications system
10/25/2007WO2007120092A1 A method and arrangement for distributing service messages from clients to service applications
10/25/2007WO2007120090A1 Method and apparatus for selective acknowledgement
10/25/2007WO2007120084A1 Arrangement and method of configuring digital subscriber lines
10/25/2007WO2007120043A1 Method and system for setting up a voice connection
10/25/2007WO2007120023A1 Apparatus and method for supporting relay service in a multi-hop relay broadband wireless access communication system
10/25/2007WO2007120017A2 Method for resource allocation in harq
10/25/2007WO2007120006A1 Method and apparatus for voice signal encryption/decryption
10/25/2007WO2007119968A1 Apparatus, system and method for executing discovery in network
10/25/2007WO2007119962A1 Method for obtaining packet billing information based on session initiation protocol
10/25/2007WO2007119635A1 Frame transfer route check method, node, its program, and frame transfer route check system
10/25/2007WO2007119598A1 HIGH-SPEED QoS HANDOVER METHOD AND PROCESSING NODE USED IN THE METHOD
10/25/2007WO2007119534A1 Ring-shaped redundant communication path control method
10/25/2007WO2007119491A1 Packet transfer device, packet transfer method, and program
10/25/2007WO2007119458A1 Video data processing method and wireless communication device
10/25/2007WO2007119422A1 Information communication system, information communication method, node device contained in information communication system, and recording medium containing information processing program
10/25/2007WO2007119418A1 Information communication system, content catalog information search method, and node device
10/25/2007WO2007119406A1 Packet transfer control device and mobile node
10/25/2007WO2007119403A1 Terminal
10/25/2007WO2007119335A1 Apparatus and method for processing digital image data
10/25/2007WO2007119234A2 Interface between a synchronous network and high-speed ethernet
10/25/2007WO2007119155A2 System and method for communication provision
10/25/2007WO2007119086A1 Apparatus and method for arbitrary data rate ramp up after overload on wireless interface
10/25/2007WO2007119024A1 Management of applicative streams in mobile networks
10/25/2007WO2007119017A1 Method and device for adapting a point to point protocol in a telecommunications network
10/25/2007WO2007118957A2 Method and system for updating topology changes of a computer network
10/25/2007WO2007118891A1 A method for restricting access to data of group members and group management computers
10/25/2007WO2007118837A1 Method for automatic address allocation
10/25/2007WO2007118767A1 Method and device for transmitting data to several receivers using arq
10/25/2007WO2007118703A1 Method to reduce the transmission latency in gsm/edge delay-sensitive applications
10/25/2007WO2007118686A2 System for triggering terminals
10/25/2007WO2007118656A1 Transceiver for wire-free transmission of field device signals
10/25/2007WO2007118642A2 Method for checking bacnet devices for conformity, interoperability and performance
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