Patents for H04L 12 - Data switching networks (448,999)
02/2006
02/28/2006US7006760 Processing digital data having variable packet lengths
02/28/2006US7006616 Teleconferencing bridge with EdgePoint mixing
02/28/2006US7006611 Interface for a telecommunication system
02/28/2006US7006554 Resource allocation in CDMA wireless communication systems
02/28/2006US7006533 Method and apparatus for hublink read return streaming
02/28/2006US7006530 Method and system for adaptively obtaining bandwidth allocation requests
02/28/2006US7006529 Method for arranging communication between terminals and an access point in a communication system
02/28/2006US7006526 Mechanisms for avoiding problems associated with network address protocol translation
02/28/2006US7006523 Local area network of serial intelligent cells
02/28/2006US7006522 System and method for alert generation using network interface
02/28/2006US7006520 System and method of operation for managing data communication between physical layer devices and ATM layer devices
02/28/2006US7006519 Apparatus and method of transmitting or receiving data packets in a WDM based network system
02/28/2006US7006518 Method and apparatus for scheduling static and dynamic traffic through a switch fabric
02/28/2006US7006517 Resolving link frame collisions for a phone line network
02/28/2006US7006515 Isochronous queue and buffer management
02/28/2006US7006514 Pipelined maximal-sized matching cell dispatch scheduling
02/28/2006US7006513 Method and system for pipelining packet selection
02/28/2006US7006512 Apparatus and methods for managing queues on a mobile device system
02/28/2006US7006511 Dynamic jitter buffering for voice-over-IP and other packet-based communication systems
02/28/2006US7006510 Method of clock mismatch and drift compensation for packet networks
02/28/2006US7006509 Method and system for graceful slowlink deletion and subsequent fast link addition in an IMA group
02/28/2006US7006508 Communication network with a collection gateway and method for providing surveillance services
02/28/2006US7006507 Digital home information integrating system
02/28/2006US7006506 Automatic detection and configuration of OSPF virtual links
02/28/2006US7006505 Memory management system and algorithm for network processor architecture
02/28/2006US7006504 VC merging apparatus and method for establishing/terminating connection thereof
02/28/2006US7006503 Method for matching upper protocol layer to high speed serial bus
02/28/2006US7006502 System using stream specification and action specification stored in policy cache to process the flow of data packets by appropriate action processor
02/28/2006US7006501 Distributed least choice first arbiter
02/28/2006US7006500 Methods, apparatuses and systems facilitating data transmission across bonded communications paths
02/28/2006US7006499 Source identifier for MAC address learning
02/28/2006US7006498 System for transmitting local area network (LAN) data frames through an asynchronous transfer mode (ATM) crossbar switch
02/28/2006US7006497 Traffic merging system
02/28/2006US7006496 System for and method of exchanging server data in packet unit
02/28/2006US7006495 Transmitting multicast data packets
02/28/2006US7006494 System and method for a virtual telephony intermediary
02/28/2006US7006493 Virtual voice port configured to connect a switched voice call to a permanent voice call
02/28/2006US7006492 Method and apparatus for connecting networks of different types of transmission
02/28/2006US7006491 Method and system for service integration in a multi-service communication system
02/28/2006US7006490 Method and apparatus for providing efficient circuit switch-to-switch communication
02/28/2006US7006489 Voice packet switching system and method
02/28/2006US7006488 Apparatus and method for designing communication paths of tree structure
02/28/2006US7006487 Voice frame network gatekeeper-to-intelligent peripheral interface method and apparatus
02/28/2006US7006486 Arrangement and a method in a switched telecommunication system
02/28/2006US7006483 Qualifying available reverse link coding rates from access channel power setting
02/28/2006US7006481 System and method for integrating WLAN and 3G
02/28/2006US7006480 Method and system for using a backbone protocol to improve network performance
02/28/2006US7006472 Method and system for supporting the quality of service in wireless networks
02/28/2006US7006467 Method and system for simulating multiple independent client devices in a wired or wireless network
02/28/2006US7006466 Dynamic rate control methods and apparatus for scheduling data transmissions in a communication network
02/28/2006US7006462 Satellite communication system and routing method using the same
02/28/2006US7006460 Method for the connection-oriented transmission of data packets
02/28/2006US7006459 Wireless communications system
02/28/2006US7006457 Modem front-end apparatus and method
02/28/2006US7006456 Method and apparatus for packet-based media communication
02/28/2006US7006455 System and method for supporting conferencing capabilities over packet-switched networks
02/28/2006US7006454 Method used to create multihop RF network based on low performance 8 bit microcontrollers
02/28/2006US7006453 Location based routing for mobile ad-hoc networks
02/28/2006US7006452 Matching DSL data link layer protocol detection
02/28/2006US7006451 Method and apparatus for performing wireless communication using a plurality of frequency channels
02/28/2006US7006450 Switch selection mechanism for a switch pool in a wireless telecommunications network
02/28/2006US7006447 Apparatus, and associated method, for measuring radio operating characteristics of a radio device
02/28/2006US7006444 Self-configuring communication network
02/28/2006US7006443 Multicast flow control
02/28/2006US7006442 Communication control system and control method thereof
02/28/2006US7006441 Link state network having weighted control message processing
02/28/2006US7006440 Aggregate fair queuing technique in a communications system using a class based queuing architecture
02/28/2006US7006439 Method and apparatus for determining an upper data rate for a variable data rate signal
02/28/2006US7006438 Distributed control of data flow in a network switch
02/28/2006US7006437 Scheduling mechanisms for use in mobile ad hoc wireless networks for achieving a differentiated services per-hop behavior
02/28/2006US7006436 Method for providing voice-over-IP service
02/28/2006US7006435 Routing Device
02/28/2006US7006434 System for non-disruptive insertion and removal of nodes in an ATM sonet ring
02/28/2006US7006433 System and method for transporting in/ain signaling over an internet protocol (IP) network
02/28/2006US7006431 Load sharing and redundancy scheme
02/28/2006US7006429 Transmitter, receiver and transmitting method in multi-carrier transmission system
02/28/2006US7006381 Semiconductor device having a byte-erasable EEPROM memory
02/28/2006US7006007 Method for the distribution and transfer of communication and multimedia signals, as well as a signal distribution arrangement for the transfer of the communication and multimedia signals
02/28/2006US7005979 System and method for monitoring remote control transmissions
02/28/2006US7005969 Power transfer apparatus for concurrently transmitting data and power over data wires
02/28/2006US7005938 Software controllable termination network for high speed backplane bus
02/28/2006US7005841 Process for the relative locating of two electrical appliances
02/28/2006US7004395 Multi-level hierarchical radio-frequency communication system
02/28/2006US7004382 Payment validation network
02/28/2006CA2508503A1 System and method for maintaining on a handheld electronic device information that is substantially current and is readily available to a user
02/28/2006CA2479596A1 System and method for web-based procurement
02/28/2006CA2479593A1 Method for paginating a document structure of a document for viewing on a mobile communication device
02/27/2006CA2517331A1 Systems and methods for commission allocation
02/25/2006CA2516966A1 Redirection of streaming content
02/24/2006CA2516671A1 Group organization according to device location
02/23/2006WO2006020997A2 Method and system for providing interdomain traversal in support of packetized voice transmissions
02/23/2006WO2006020975A2 Method and system for providing voice over ip managed services utilizing a centralized data store
02/23/2006WO2006020807A1 Method and apparatus for dynamically allocating traffic in a physical layer device
02/23/2006WO2006020738A2 Methods and apparatus for efficient vpn server interface, address allocation, and signaling with a local addressing domain
02/23/2006WO2006020559A2 Very high speed cable modem for increasing bandwidth
02/23/2006WO2006020436A2 Dynamic compression training method and apparatus
02/23/2006WO2006020435A2 Graceful shutdown of ldp on specific interfaces between label switched routers
02/23/2006WO2006020366A2 System and method for signaling information in order to enable and disable distributed billing in a network environment
02/23/2006WO2006020360A1 Methods, systems and computer program products for evaluating security of a network environment
02/23/2006WO2006020339A2 Quality control scheme for multiple-input multiple-output (mimo) orthogonal frequency division multiplexing (ofdm) systems