Patents for H04L 12 - Data switching networks (448,999)
04/2010
04/13/2010US7698121 Device and method for programmable wideband network emulation
04/13/2010US7698103 Diagnostic system for a modular fieldbus board
04/13/2010US7698039 Mobile communication system
04/13/2010US7697952 Power adaption in a multi-station network
04/13/2010US7697940 Network apparatus for stable handoff in IP-based mobile ad hoc network system, and handoff method using the same
04/13/2010US7697934 Registration of a mobile station in a mobile communications network
04/13/2010US7697897 Method and apparatus for adaptive activation or deactivation of the coordination of the radio activities of two mobile-radio transmitting and/or receiving devices
04/13/2010US7697895 Bluetooth smart offset compensation
04/13/2010US7697893 Techniques for ad-hoc mesh networking
04/13/2010US7697887 Intra-premises wireless broadband service using lumped and distributed wireless radiation from cable source input
04/13/2010US7697844 System and method for allocating bandwidth in remote equipment on a passive optical network
04/13/2010US7697675 Multiparty call of portable devices with party positioning identification
04/13/2010US7697653 Mobile station and output control method
04/13/2010US7697567 Packet scheduling method and apparatus for downlink transmission to mobile terminals
04/13/2010US7697562 Apparatus and method for transmitting data in a wireless local area network
04/13/2010US7697561 Communication apparatus, communication method, and communication system
04/13/2010US7697559 Communication terminal, server, relay apparatus, broadcast communication system, broadcast communication method, and program
04/13/2010US7697558 Emergency alert system enhancement using alert server and metro ATM network for DSL deployment
04/13/2010US7697557 Predictive caching content distribution network
04/13/2010US7697556 MAC (media access control) tunneling and control and method
04/13/2010US7697555 Fibre channel SERDES with elastic transmitter FIFO
04/13/2010US7697554 On-line data migration of a logical/virtual storage array by replacing virtual names
04/13/2010US7697553 Method for managing variation in a data flow rate
04/13/2010US7697552 MAC address scalability in interconnected rings
04/13/2010US7697551 System for instant message to telephone speech and back
04/13/2010US7697550 Peripheral device with visual indicators
04/13/2010US7697549 Wireless LAN control over a wired network
04/13/2010US7697548 Load balancing of broadband subscriber sessions
04/13/2010US7697547 Internet protocol video delivery in passive optical networks
04/13/2010US7697546 Synchronization of distributed cable modem network components
04/13/2010US7697545 Discovery of component relationships in distributed data processing networks
04/13/2010US7697544 Multi-protocol label switching in a network device
04/13/2010US7697543 System and method for multiplexing data from multiple sources
04/13/2010US7697542 Programmable resource scheduler
04/13/2010US7697541 Service scheduling unit and a method thereof
04/13/2010US7697540 Quality of service (QoS) class reordering with token retention
04/13/2010US7697539 Methods and apparatus for data communications through packet networks
04/13/2010US7697538 Data transfer method and automation system used in said data transfer method
04/13/2010US7697536 Network communications for operating system partitions
04/13/2010US7697535 Error resilient protocol data unit boundary detection
04/13/2010US7697534 Virtual private LAN service networks with mixed mode network devices
04/13/2010US7697533 Communication device and method
04/13/2010US7697532 Frame concatenation with drop precedence assignment
04/13/2010US7697531 Address request authority percentage protocol (ARAPP)
04/13/2010US7697530 Method and apparatus for managing information for universal plug and play device
04/13/2010US7697529 Fabric channel control apparatus and method
04/13/2010US7697528 Multilink trunking for encapsulated traffic
04/13/2010US7697527 Method and apparatus for direct frame switching using frame contained destination information
04/13/2010US7697526 Packet filtering based on port bit map
04/13/2010US7697525 Forwarding multicast traffic over link aggregation ports
04/13/2010US7697524 Method and system for determining path maximum transfer unit for IP multicast
04/13/2010US7697523 Method and apparatus for data packet transport in a wireless communication system using an internet protocol
04/13/2010US7697522 Systems and methods for aggregation of packets for transmission through a communications network
04/13/2010US7697521 Method of controlling connection between nodes in digital interface
04/13/2010US7697520 System for identifying the presence of Peer-to-Peer network software applications
04/13/2010US7697519 Packet processing
04/13/2010US7697518 Integrated search engine devices and methods of updating same using node splitting and merging operations
04/13/2010US7697517 Packet forwarding apparatus with transmission control function
04/13/2010US7697516 Method and apparatus for pre-admitting a node to a mesh network
04/13/2010US7697515 On-line data migration of a logical/virtual storage array
04/13/2010US7697514 Receiver-driven layered error correction multicast over heterogeneous packet networks
04/13/2010US7697513 Private branch exchange (PBX) networking over IP networks
04/13/2010US7697512 Proactive monitoring of status of voice-over-IP servers
04/13/2010US7697511 Selective voice switching of multiparty communications
04/13/2010US7697510 Communication terminal device and remote diagnostic method of the communication terminal device
04/13/2010US7697509 Dynamic E911 updating in a VoIP telephony system
04/13/2010US7697508 System, apparatus, and methods for proactive allocation of wireless communication resources
04/13/2010US7697507 Ethernet transport over a telephone line
04/13/2010US7697506 System and method for enhanced computer telephony integration and interaction
04/13/2010US7697505 Techniques for decreasing queries to discover routes in an interior gateway protocol
04/13/2010US7697504 Mesh network that includes fixed and mobile access nodes
04/13/2010US7697503 Dynamic speed-dial list
04/13/2010US7697502 Communication multistage switching techniques
04/13/2010US7697501 Methods and apparatus for separating home agent functionality
04/13/2010US7697500 Host device, device unit, communication system, and data transmission/reception method
04/13/2010US7697496 System and method for multi-accessing radio communication data call
04/13/2010US7697495 Packet sniffer node and system including the same to assess wireless communication performance
04/13/2010US7697492 Systems and methods for monitoring and controlling remote devices
04/13/2010US7697491 Retransmission control of burst transmission by wireless communication apparatus
04/13/2010US7697480 Method and apparatus for inter-system active handoff of a hybrid subscriber unit
04/13/2010US7697478 Method and a mobile terminal for performing a handover in a broadcast system
04/13/2010US7697475 Processing a data stream format for mobile audiovisual reception
04/13/2010US7697473 Emulation device and method for supporting IPv6 in WiBro terminal
04/13/2010US7697471 Address translation in a communication system
04/13/2010US7697470 Utilization of the internet protocol to facilitate communication involving mobile devices
04/13/2010US7697467 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
04/13/2010US7697464 Wireless terminal management method, base station and wireless terminal management program
04/13/2010US7697461 Method and node for discovering topology structure in multiprotocol label switching ring network
04/13/2010US7697460 Evaluating feasible transmission paths in a packet network
04/13/2010US7697459 Methods and apparatus for identifying a distance-vector route associated with a wireless mesh network
04/13/2010US7697458 Node for self localization, clustering method using the same, and localization method
04/13/2010US7697457 Wireless communication apparatus and wireless communication method
04/13/2010US7697456 Method and apparatus for omniscient root node selection in an ad hoc network
04/13/2010US7697455 Multiple redundancy schemes in an optical network
04/13/2010US7697454 Method and apparatus for controlling the dissemination of routing information on a communication network
04/13/2010US7697453 Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing
04/13/2010US7697452 Method and management apparatus for classifying congestion paths based on packet delay
04/13/2010US7697450 Method and apparatus for broadcast in an ad hoc network with dynamic selection of relay nodes
04/13/2010US7697448 Providing link quality intelligence from physical layer to higher protocol layers
04/13/2010US7697447 Control of jitter buffer size and depth