Patents for H04L 12 - Data switching networks (448,999)
04/2011
04/19/2011US7929563 System and/or method for channel estimation in communication systems
04/19/2011US7929562 Method and apparatus for optimizing response time to events in queue
04/19/2011US7929561 Distributed processing system, method of distributed processing, terminals and storage media
04/19/2011US7929560 Packet transmitting apparatus
04/19/2011US7929559 Method of scheduling message delivery in a wireless communication system
04/19/2011US7929558 Method for buffering receive packet in media access control for sensor network and apparatus for controlling buffering of receive packet
04/19/2011US7929557 Summarization and longest-prefix match within MPLS networks
04/19/2011US7929556 Method of private addressing in proxy mobile IP networks
04/19/2011US7929555 Method, system and device for instructing media gateway to set up termination connections
04/19/2011US7929554 Optimized forwarding for provider backbone bridges with both I and B components (IB-PBB)
04/19/2011US7929553 System and method for adjusting compression for computing clients based on a latency level
04/19/2011US7929552 Automated IP pool management
04/19/2011US7929551 Methods and apparatus for transferring media across a network using a network interface device
04/19/2011US7929550 Method for optimally routing specific service in network, and server and routing node used in the network
04/19/2011US7929549 Method and apparatus for scrambling data for control of high-speed bidirectional signaling
04/19/2011US7929548 Weighted fair queue serving plural output ports
04/19/2011US7929547 Networks having plurality of nodes
04/19/2011US7929546 Systems, methods and apparatus for allocating time slots in an ad hoc wireless communication network
04/19/2011US7929545 Optimized synchronization of MAC address tables in network interconnection apparatuses
04/19/2011US7929544 Method and apparatus for linking identification data to a call in a network
04/19/2011US7929543 Packet forwarding apparatus having gateway load distribution function
04/19/2011US7929542 Supporting effectiveness of applications in a network environment
04/19/2011US7929541 Communication system, information processing apparatus, server, and communication method
04/19/2011US7929540 System and method for handling out-of-order frames
04/19/2011US7929539 Multiple queue pair access with a single doorbell
04/19/2011US7929538 Information processing system, tunnel communication device, tunnel communication method, proxy response device, and proxy response method
04/19/2011US7929537 Methods for access control in femto systems
04/19/2011US7929536 Buffer management for communication protocols
04/19/2011US7929535 Geolocation-based addressing method for IPv6 addresses
04/19/2011US7929534 Flow logging for connection-based anomaly detection
04/19/2011US7929533 System for selecting a connectivity mechanism
04/19/2011US7929532 Selective multicast traffic shaping
04/19/2011US7929531 Communications system for delivering multimedia internet protocol packets across network boundaries
04/19/2011US7929530 Ancillary data support in session initiation protocol (SIP) messaging
04/19/2011US7929529 Digital broadcasting system and data processing method thereof
04/19/2011US7929528 System and method to support networking functions for mobile hosts that access multiple networks
04/19/2011US7929527 Transport protocol for efficient aggregation of heterogeneous lossy paths
04/19/2011US7929526 Direct messaging in distributed memory systems
04/19/2011US7929525 System and method for adding transport layer to uncompressed visual information packets
04/19/2011US7929524 Apparatus and method to hide transit only multi-access networks in OSPF
04/19/2011US7929523 System and method for communicating asynchronously with synchronous web services using a mediator service
04/19/2011US7929522 Systems and methods for upgrading scalable switching networks
04/19/2011US7929521 IP telephone device
04/19/2011US7929520 Method, system and apparatus for providing signal based packet loss concealment for memoryless codecs
04/19/2011US7929519 POTS/packet bridge
04/19/2011US7929518 Method and system for a gigabit Ethernet IP telephone chip with integrated DDR interface
04/19/2011US7929517 Voice over IP auto-switching/backup for emergency calls
04/19/2011US7929516 Intelligent services network using a switch controller
04/19/2011US7929515 Method and apparatus for designing radio access networks including broadband wireless links
04/19/2011US7929507 Selecting an access point according to a measure of received signal quality
04/19/2011US7929494 High-speed data transmission in a digital mobile communication system
04/19/2011US7929489 Method and apparatus for discovering network service provider
04/19/2011US7929487 Method and apparatus for cellular communication over data networks
04/19/2011US7929475 System and method for multicast communications using real time transport protocol (RTP)
04/19/2011US7929473 Method and apparatus for reducing interference in a wireless communication system
04/19/2011US7929470 Method and apparatus for exchange of information in a communication network
04/19/2011US7929466 Prioritized channel assignment for wireless links
04/19/2011US7929465 Method of providing digital data service to users of video telephony calls
04/19/2011US7929464 Method and apparatus for anticipating and planning communication-center resources based on evaluation of events waiting in a communication center master queue
04/19/2011US7929463 Layered codec data distribution apparatus and method
04/19/2011US7929462 Floor control in a full-duplex packet-based real-time media session
04/19/2011US7929461 Controller area network performance parameters measurement
04/19/2011US7929460 Communication network topology determination
04/19/2011US7929459 Method and apparatus for automatically determining the manner in which to allocate available capital to achieve a desired level of network quality performance
04/19/2011US7929458 Organizational and control mechanism for spectrally-efficient management of dynamic socket waveforms
04/19/2011US7929455 Bridge and method for optimization of memory for Ethernet OAM multicast frames
04/19/2011US7929454 Band control system for a digital subscriber network and band control method therefor
04/19/2011US7929449 System, method and program for determining failure in network communication
04/19/2011US7929448 Monitoring link aggregation links
04/19/2011US7929447 Method of flow control for data transported using isochronous packets over an IEEE 1394-2000 serial bus network
04/19/2011US7929446 Mesh networking for wireless communications
04/19/2011US7929441 Resource reservation method and system
04/19/2011US7929439 Multiple network interface core apparatus and method
04/19/2011US7929438 Scheduler pipeline design for hierarchical link sharing
04/19/2011US7929437 Method for changing service quality of a content adaptively
04/19/2011US7929435 Application handover method for mobile communications system, and mobility management node and mobile node used in the mobile communications system
04/19/2011US7929434 Method for determining limits for controlling traffic in communication networks with access control
04/19/2011US7929433 Manipulating data streams in data stream processors
04/19/2011US7929430 Congestion control access gateway and congestion control method for the same
04/19/2011US7929429 Optimal route selection in a content delivery network
04/19/2011US7929428 Switch for dynamically rerouting traffic due to detection of faulty link
04/19/2011US7929427 Ring rapid spanning tree protocol
04/19/2011US7929426 Apparatus and method for designing ring covers
04/19/2011US7929424 Switchover for broadband subscriber sessions
04/19/2011US7929420 Method and apparatus for learning VRRP backup routers
04/19/2011US7929419 Methods, systems, and computer program products for inhibiting message traffic to an unavailable terminating SIP server
04/19/2011US7929418 Data packet communication protocol offload method and system
04/19/2011US7929170 System for electronic transmission of handwritten information
04/19/2011US7929010 System and method for generating multimedia composites to track mobile events
04/19/2011US7928866 Apparatus for enhancing packet communication
04/19/2011US7928860 System and method for importing location information and policies as part of a rich presence environment
04/19/2011US7928830 Biometric information detecting apparatus
04/19/2011US7927313 Medical device configuration based on recognition of identification information
04/19/2011CA2629697C Configuration of ip telephony and other systems
04/19/2011CA2566954C Virtual network device clusters
04/19/2011CA2561985C Service broker integration layer for supporting telecommunication client service requests
04/19/2011CA2555593C Method and system for efficient link recovery for fibre channel over sonet/sdh transport path
04/19/2011CA2548412C High data rate interface with improved link synchronization
04/19/2011CA2547806C Telephone system, its log-in management method and server device
04/19/2011CA2546755C Peer-to-peer communications