Patents for H04L 12 - Data switching networks (448,999)
12/2005
12/29/2005US20050286543 On-chip packet-switched communication system
12/29/2005US20050286542 Interface call signaling protocol
12/29/2005US20050286541 Backbone provider bridging networks
12/29/2005US20050286540 Controlling services in a packet data network
12/29/2005US20050286539 Information communication system, device and method
12/29/2005US20050286538 Method and call server for establishing a bi-directional peer-to-peer communication link
12/29/2005US20050286537 Frame transfer processing method and device
12/29/2005US20050286536 Reducing backhaul bandwidth
12/29/2005US20050286535 Verification of consumer equipment connected to packet networks based on hashing values
12/29/2005US20050286534 Systems and methods for packet multicasting with a multi-read buffer
12/29/2005US20050286533 Packet radio system, base station, and method of controlling packet scheduling
12/29/2005US20050286532 Method and system to efficiently manage network connection to connect a client and a resource
12/29/2005US20050286531 Optimized routing between communication networks
12/29/2005US20050286530 Method for transferring MPOA packet
12/29/2005US20050286529 Method and apparatus for ATM adaptation layer staggered constant bit rate cell scheduling
12/29/2005US20050286527 TCP segment re-ordering in a high-speed TOE device
12/29/2005US20050286526 Optimized algorithm for stream re-assembly
12/29/2005US20050286525 Network element comprising a switch fabric
12/29/2005US20050286524 Data packet discarding
12/29/2005US20050286523 Robust, inferentially synchronized transmission of compressed transport-layer-protocol headers
12/29/2005US20050286522 Efficient classification of network packets
12/29/2005US20050286521 Universal digital framer architecture for transport of client signals of any client payload and format type
12/29/2005US20050286520 Method, transmitter and system for providing video on demand services
12/29/2005US20050286519 System and method for peer-to peer hybrid communications
12/29/2005US20050286518 Device for enabling intra-edge routing-less premises internet protocol communication and communication method using the same
12/29/2005US20050286517 Filtering and routing of fragmented datagrams in a data network
12/29/2005US20050286516 Session multiplex protocol
12/29/2005US20050286513 Software assisted RDMA
12/29/2005US20050286512 Flow processing
12/29/2005US20050286511 Method and apparatus for source authentication in a communications network
12/29/2005US20050286510 Packet transfer apparatus
12/29/2005US20050286509 Audio/video network interface
12/29/2005US20050286508 Wireless communication method and wireless communication apparatus
12/29/2005US20050286507 Determining a time difference between first and second clock domains
12/29/2005US20050286506 System and method for an asynchronous data buffer having buffer write and read pointers
12/29/2005US20050286505 Method and apparatus for generating a phase dependent control signal
12/29/2005US20050286504 Mobile terminal, session initiation protocol server, and method of controlling routing path for voice-over-internet protocol service, based on mobile internet protocol, voice-over-internet protocol, and session initiation protocol
12/29/2005US20050286503 Communication device
12/29/2005US20050286502 Methods and systems for communicating SS7 messages over packet-based network using transport adapter layer interface
12/29/2005US20050286501 Media communication system, and terminal apparatus and signal conversion apparatus in said system
12/29/2005US20050286500 IP telephone access system, customer's terminating device thereof and IP telephone access method
12/29/2005US20050286498 System and method for establishing a call
12/29/2005US20050286497 Directional facilitator system for transferring media content between a computer and a mobile device via a data network
12/29/2005US20050286496 Apparatus and method for providing communication services using multiple signaling protocols
12/29/2005US20050286495 System and method for call routing and paging across different types of networks
12/29/2005US20050286494 Method and apparatus for dynamic VoIP phone protocol selection
12/29/2005US20050286491 Methods, systems, and computer program products for processing communication traffic in a router to manage quality of service in a transport network
12/29/2005US20050286490 Method for automatically selecting lowest rate for dialing phone call via wireless telecommunication device
12/29/2005US20050286489 Authentication system and method having mobility in public wireless local area network
12/29/2005US20050286488 Communications network
12/29/2005US20050286487 Distributed routing of data flow
12/29/2005US20050286486 Versatile communication network test apparatus and methods
12/29/2005US20050286480 Radio apparatus joining an IBSS or ad hoc network
12/29/2005US20050286478 Method and apparatus for utilizing bluetooth for WLAN service authentication and discovery
12/29/2005US20050286477 Distributed scheduling in wireless networks with service differentiation
12/29/2005US20050286476 Portable computing device for wireless communications and method of operation
12/29/2005US20050286473 Dynamic allocation of radio resources in a packet switched communications-system
12/29/2005US20050286472 Point-to-multipoint service medium access control entity structure
12/29/2005US20050286471 System and associated mobile node, foreign agent and method for link-layer assisted mobile IP fast handoff
12/29/2005US20050286469 Method and apparatus providing context transfer for inter-PDSN handoffs in a wireless communication system
12/29/2005US20050286466 System for providing mobile VoIP
12/29/2005US20050286464 Routing method for mobile infrastructureless network
12/29/2005US20050286461 Process method about the service connection between the wireless local area network and user terminal
12/29/2005US20050286458 Radio network, relay node, core node, relay transmission method used in the same and program thereof
12/29/2005US20050286455 Method and apparatus for multicast tunneling for mobile devices
12/29/2005US20050286452 Method and system for bi-directional exchange of data based on user-defined policies for the selection of a preferred datalink
12/29/2005US20050286451 Connection identification allocating system and method in a broadband wireless access communication system
12/29/2005US20050286450 Deterministic communication system
12/29/2005US20050286448 Wireless local area network repeater
12/29/2005US20050286447 Wireless datagram transaction protocol system
12/29/2005US20050286446 Multi channel throughput enhancement
12/29/2005US20050286444 Method and apparatus for continuously Receiving images from a plurality of video channels and for alternately continuously transmitting to each of a plurality of participants in a video conference individual images containing information concerning each of said video channels
12/29/2005US20050286443 Conferencing system
12/29/2005US20050286442 Multichannel ring and star networks with limited channel conversion
12/29/2005US20050286441 Method for determining the relationship of a customer edge router with virtual private network
12/29/2005US20050286440 System and method for adaptive rate selection for wireless networks
12/29/2005US20050286439 Method of testing a router, and a test system
12/29/2005US20050286438 Method and system for providing cross-layer quality-of-service functionality in a wireless network
12/29/2005US20050286435 Remote management system
12/29/2005US20050286434 Methods and computer programs for generating data traffic matrices
12/29/2005US20050286433 Built in self test
12/29/2005US20050286432 Packet discard point probing method and device
12/29/2005US20050286430 Abnormal traffic eliminating apparatus
12/29/2005US20050286429 System and method for identifying a signature of a device, in a communication circuit, utilizing distortion products
12/29/2005US20050286428 Timeline management of network communicated information
12/29/2005US20050286427 Method for managing logical connections in a network of distributed stations, as well as a network station
12/29/2005US20050286426 System and method for link quality routing using a weighted cumulative expected transmission time metric
12/29/2005US20050286425 Route determination with differential delay compensation for virtually-concatenated data traffic
12/29/2005US20050286424 Differential delay compensation and measurement in bonded systems
12/29/2005US20050286423 Flow logging for connection-based anomaly detection
12/29/2005US20050286422 Data communication device, its intermittent communication method, program describing its method, and recording medium on which program is recorded
12/29/2005US20050286421 Location determination for mobile devices for location-based services
12/29/2005US20050286420 System and method of avoiding cell disposal in buffer
12/29/2005US20050286419 System and method to improve the performance of an on demand routing protocol in a wireless network
12/29/2005US20050286417 Device and method of controlling and providing content over a network
12/29/2005US20050286416 Communication system
12/29/2005US20050286415 System and method for lightweight deadlock detection
12/29/2005US20050286413 Handling link failures with re-tagging
12/29/2005US20050286412 Transient notification system
12/29/2005US20050286411 Method and apparatus for designing networks to support fast restoration