| Patents for H04L 12 - Data switching networks (448,999) |
|---|
| 01/13/2009 | US7477638 Interworking of IP voice with ATM voice using server-based control |
| 01/13/2009 | US7477637 Apparatus and method for synchronization of multiple data paths and recovery from lost synchronization |
| 01/13/2009 | US7477636 Processor with scheduler architecture supporting multiple distinct scheduling algorithms |
| 01/13/2009 | US7477631 Method of controlling signal transmission in a local area network |
| 01/13/2009 | US7477630 Transmission controller used in media access control processing apparatus and transmission controlling method thereof |
| 01/13/2009 | US7477629 Methods and apparatus for supporting session registration messaging |
| 01/13/2009 | US7477627 Method and device of adaptive control of data rate, fragmentation and request to send protection in wireless networks |
| 01/13/2009 | US7477620 Managing network information in access routers (ARs) |
| 01/13/2009 | US7477619 Method and apparatus for selecting MBMS radio bearer type |
| 01/13/2009 | US7477618 Method and apparatus for stealing power or code for data channel operations |
| 01/13/2009 | US7477617 Multicast session management system |
| 01/13/2009 | US7477614 Secure videoconferencing equipment switching system and method |
| 01/13/2009 | US7477613 Method and system for broadcasting multicast messages using representatives |
| 01/13/2009 | US7477612 Topology discovery process and mechanism for a network of managed devices |
| 01/13/2009 | US7477611 Method and apparatus for performing wire speed auto-negotiation |
| 01/13/2009 | US7477610 Methods and devices for coordinating the transmissions of access points in WLANs |
| 01/13/2009 | US7477608 Methods for routing packets on a linear array of processors |
| 01/13/2009 | US7477607 Method for allocating blocks of internet protocol (IP) addresses in networks |
| 01/13/2009 | US7477606 System and method for path failure recovery in a communications environment |
| 01/13/2009 | US7477605 Methods providing variable granularity for data flow control using a leaky bucket |
| 01/13/2009 | US7477604 Packet communications system |
| 01/13/2009 | US7477602 Estimator for end-to-end throughput of wireless networks |
| 01/13/2009 | US7477601 Methods and apparatus for managing a flow of packets using change and reply signals |
| 01/13/2009 | US7477600 Method and apparatus for configuring network elements to support real time applications based on meta-templates |
| 01/13/2009 | US7477599 System and method for guaranteeing quality of service in IP networks |
| 01/13/2009 | US7477598 Adaptive stream switching with minimized switching delay |
| 01/13/2009 | US7477595 Selector in switching matrix, line redundant method, and line redundant system |
| 01/13/2009 | US7477593 Loop prevention techniques using encapsulation manipulation of IP/MPLS field |
| 01/13/2009 | US7477281 Transmission control in multiparty conference |
| 01/13/2009 | CA2584232C Wireless e-mail system and method for using same |
| 01/13/2009 | CA2452559C Measurement of packet delay variation |
| 01/13/2009 | CA2427633C Latency management for a network |
| 01/12/2009 | CA2636907A1 Messaging interface system for serving a message to a target system |
| 01/09/2009 | CA2637093A1 Interactive conferencing system and method |
| 01/08/2009 | WO2009006630A1 System and method for reducing latency in call setup and teardown |
| 01/08/2009 | WO2009006621A2 Block-oriented control system having wireless gateway for communication with wireless field devices |
| 01/08/2009 | WO2009006573A1 Flexible and hierarchical dynamic buffer allocation |
| 01/08/2009 | WO2009006560A1 Flexible mapping of virtual local area networks to ethernet virtual circuits |
| 01/08/2009 | WO2009006553A1 Methods and apparatus for resource provisioning and planning in a communication network |
| 01/08/2009 | WO2009006410A1 Content sharing via mobile broadcast system and method |
| 01/08/2009 | WO2009006367A2 Methods and apparatus for dual-tone multi-frequency signal conversion within a media over internet protocol network |
| 01/08/2009 | WO2009006289A1 Packet prioritization in ad hoc networks |
| 01/08/2009 | WO2009006257A1 Method for coordinating the operation of a wide area network modem and a personal area network modem in a mobile communications device |
| 01/08/2009 | WO2009006188A1 Path selection and power management in mesh networks |
| 01/08/2009 | WO2009006166A1 Methods and apparatus supporting traffic signaling in peer to peer communications |
| 01/08/2009 | WO2009006085A1 Method of communication scheduling in a multihop network |
| 01/08/2009 | WO2009006071A2 Method and apparatus for dynamic and spontaneous roaming agreement of heterogenous networks |
| 01/08/2009 | WO2009006019A2 Multi-radio wireless communication device method for synchronizing wireless network and bluetooth communications |
| 01/08/2009 | WO2009005914A1 Multimedia communications method |
| 01/08/2009 | WO2009005913A1 Multimedia communications device |
| 01/08/2009 | WO2009005896A1 Multimedia communications method |
| 01/08/2009 | WO2009005893A1 Multimedia communications apparatus |
| 01/08/2009 | WO2009005885A2 Multimedia communications method |
| 01/08/2009 | WO2009005882A1 Multimedia communications method |
| 01/08/2009 | WO2009005847A1 Port discovery and message delivery in a portable electronic device |
| 01/08/2009 | WO2009005846A2 Email fetching system and method in a portable electronic device |
| 01/08/2009 | WO2009005807A1 Cordless mains powered mesh network router node |
| 01/08/2009 | WO2009005749A1 Method and system for unified overload and overflow control to support voip and multiple qos flow traffic in communication network |
| 01/08/2009 | WO2009005650A2 Method and system for redirecting of packets to an intrusion prevention service in a network switch |
| 01/08/2009 | WO2009005611A1 Ip aggregation with blackhole entry |
| 01/08/2009 | WO2009005595A1 Method and apparatus for enabling a management system to interface with managed devices |
| 01/08/2009 | WO2009005591A1 Open platform architecture for integrating multiple heterogeneous network functions |
| 01/08/2009 | WO2009005467A2 Location functionality in an interworking wlan system |
| 01/08/2009 | WO2009005433A1 Dns manager |
| 01/08/2009 | WO2009005316A1 Method for supporting session mobility |
| 01/08/2009 | WO2009005282A1 Interworking procedure with external network in wireless lan and message format for the same |
| 01/08/2009 | WO2009005212A1 Ipv6 over ipv4 transition method and apparatus for improving performance of control server |
| 01/08/2009 | WO2009005154A1 Signal block sequence processing method and signal block sequence processing device |
| 01/08/2009 | WO2009005113A1 Address setting method, address setting system and address setting program |
| 01/08/2009 | WO2009004819A1 Receiving terminal and receiving method |
| 01/08/2009 | WO2009004813A1 Digital video transmission system |
| 01/08/2009 | WO2009004706A1 Communication terminal and device connection availability judging method |
| 01/08/2009 | WO2009004701A1 Network failure detecting system, measurement agent, surveillance server, network failure detecting method, and network failure detecting program |
| 01/08/2009 | WO2009004694A1 Packet relay method and device |
| 01/08/2009 | WO2009004687A1 Authentication device and connection management device |
| 01/08/2009 | WO2009004655A1 Application data flow management in an ip network |
| 01/08/2009 | WO2009004276A1 Method of synchronizing intermittently connected mobile terminals |
| 01/08/2009 | WO2009004271A2 Server for configuring the registration of clients of a service implemented on an ip network, and related client terminal and ip network |
| 01/08/2009 | WO2009004267A2 Method for managing multi-stream sessions between a terminal and a server |
| 01/08/2009 | WO2009004223A1 Management of network layer packets in an access network of a telecommunications network |
| 01/08/2009 | WO2009004212A1 Modification of equivalent resource quantity during admission control |
| 01/08/2009 | WO2009004176A2 Internet communication system with integrated link monitoring and corresponding method |
| 01/08/2009 | WO2009003850A1 Method and device for utilizing a circuit switched service in a packet switched domain and communication system comprising such device |
| 01/08/2009 | WO2009003849A2 Method and device for data communication and communication system comprising such device |
| 01/08/2009 | WO2009003735A1 Instant messaging communication system and method |
| 01/08/2009 | WO2009003733A1 Multimedia mood messages |
| 01/08/2009 | WO2009003715A2 Fast ring redundancy of a network |
| 01/08/2009 | WO2009003526A1 Ip link establishment across a data network |
| 01/08/2009 | WO2009003518A1 Deterministic communication system |
| 01/08/2009 | WO2009003514A1 Method of processing event notifications and event subscriptions |
| 01/08/2009 | WO2009003513A1 Method of processing event notifications and event subscriptions |
| 01/08/2009 | WO2009003496A1 Method and system for the provision of communication session control in a local area network |
| 01/08/2009 | WO2009003421A1 Resource admission control method, system and service application system |
| 01/08/2009 | WO2009003417A1 Method and apparatus for sending and receiving multicast/broadcast service |
| 01/08/2009 | WO2009003409A1 A method, system and equipment for network access |
| 01/08/2009 | WO2009003407A1 Method and system of acquiring media data in the application layer multicast network |
| 01/08/2009 | WO2009003401A1 Method and device for mapping ethernet code blocks to otn for transmission |
| 01/08/2009 | WO2009003394A1 Method for studying mac address and network element apparatus |
| 01/08/2009 | WO2009003385A1 Methods, apparatus and systems for updating equipment |
| 01/08/2009 | WO2009003377A1 Method and system and client for transmitting data in instant messaging system |