Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
11/2011
11/24/2011WO2011144178A1 Method, apparatus and system for joint optimizations
11/24/2011WO2011144173A1 Method, apparatus and system for processing media contents
11/24/2011WO2011144172A1 Method, device and system for lossless bandwidth adjustment
11/24/2011WO2011144169A1 Method and device for sending message
11/24/2011WO2011144167A1 Method, device and system for instant messaging
11/24/2011WO2011144158A1 Method and system for independently implementing fault location by intermediate node
11/24/2011WO2011144157A1 Data transmission method, apparatus and system
11/24/2011WO2011144141A1 Method, system and network device for congestion control
11/24/2011WO2011144139A1 Method and device for detecting internet protocol address collision in autonomous system
11/24/2011WO2011144138A1 Method, device and system for implementing route aggregation
11/24/2011WO2011144134A1 Method, apparatus and system for pushing information
11/24/2011WO2011144063A1 Accessing device, system and method for fiber network
11/24/2011WO2011144036A1 Method and device for home gateway obtaining wide area network side information
11/24/2011WO2011143971A1 Method and apparatus for managing multicast service
11/24/2011WO2011143965A1 Method and system for displaying contact status
11/24/2011WO2011143960A1 System and method for network activity interaction, client and server thereof
11/24/2011WO2011143940A1 Data forwarding method and router
11/24/2011WO2011143938A1 Method and system for managing user ports in aggregation links
11/24/2011WO2011143893A1 Multi-rack user backup method and system
11/24/2011WO2011143891A1 Method and apparatus for backup of subscriber service information
11/24/2011WO2011143889A1 Method, device and system for processing non-resource -reservation type service
11/24/2011WO2011143888A1 Method and system for backing up protocol state between devices
11/24/2011WO2011143874A1 Method, home gateway and system for controlling digital subscriber line terminal to access network
11/24/2011WO2011143867A1 Method and system for implementing interaction between set-top box (stb) and home gateway
11/24/2011WO2011143824A1 Traffic scheduling method of guaranteed bit rate based on quality of service
11/24/2011WO2011143817A1 Method and apparatus for identifying application protocol
11/24/2011WO2011143766A1 System and method for generating subnets and using such subnets for controlling access to web content
11/24/2011WO2011143761A1 Unifying social graphs across multiple social networks
11/24/2011WO2011117193A3 System and method for handling a configuration request
11/24/2011WO2011116783A8 Modem-router unit, access node, and method of enabling communication with a packet switched network
11/24/2011WO2011112506A3 Method and system for automated lighting control and monitoring
11/24/2011WO2011106897A8 Systems and methods for conducting more reliable assessments with connectivity statistics
11/24/2011WO2011094083A3 Method and apparatus for managing mobile resource usage
11/24/2011WO2011088153A3 Video management and control in home multimedia network
11/24/2011WO2011087219A3 Shared mesh protection switching method and apparatus
11/24/2011WO2011082036A3 Methods, systems, and computer readable media for providing group policy configuration in a communications network using a fake user
11/24/2011WO2011068627A3 Identity based network policy enablement
11/24/2011WO2011066435A3 Systems and methods for client ip address insertion via tcp options
11/24/2011WO2011059773A3 Model-based virtual networking
11/24/2011WO2011051750A3 Method of monitoring network traffic by means of descriptive metadata
11/24/2011WO2010112809A8 Dynamic line management
11/24/2011WO2010112046A8 Multicasting technique for scalably encoded media layers
11/24/2011WO2010076649A3 Packet processing system on chip device
11/24/2011US20110289321 Method and apparatus for a non-revealing do-not-contact list system
11/24/2011US20110289312 Tcp communication scheme
11/24/2011US20110289226 Policy co-ordination in a communications network
11/24/2011US20110289214 Content delivery network map generation using passive measurement data
11/24/2011US20110289212 Virtual Interface
11/24/2011US20110289209 Method For Monitoring And Providing Information Over A Peer To Peer Network
11/24/2011US20110289174 Audio Message Delivery Over Instant Messaging
11/24/2011US20110289151 Method For Monitoring And Providing Information Over A Peer To Peer Network
11/24/2011US20110287722 Power management for a dual mode subscriber device
11/24/2011US20110286743 Flow-control methods and systems for multibus systems
11/24/2011US20110286600 Wireless audio system
11/24/2011US20110286469 Packet retransmission control system, method and program
11/24/2011US20110286468 Packet buffering device and packet discarding method
11/24/2011US20110286467 private branch exchange for communicating messages to and from wireless devices
11/24/2011US20110286466 Number automatic routing method, updating method, withdrawing method, router and device
11/24/2011US20110286465 Multi-tiered paging support using paging priority
11/24/2011US20110286464 Train communication system and train communication method
11/24/2011US20110286463 High performance hardware linked list processors
11/24/2011US20110286462 Systems and methods for equal-cost multi-path virtual private lan service
11/24/2011US20110286461 Packet sorting device, receiving device and packet sorting method
11/24/2011US20110286460 Negotiated Secure Fast Table Lookups for Protocols with Bidirectional Identifiers
11/24/2011US20110286459 Methods and Devices for a Client Node to Access an Information Object Located at a Node of a Secured Network via a Network of Information
11/24/2011US20110286458 Dynamic update of route table
11/24/2011US20110286457 Methods and apparatus to route control packets based on address partitioning
11/24/2011US20110286456 Transport networks supporting virtual private networks, and configuring such networks
11/24/2011US20110286455 Method and apparatus for reducing pool starvation in a shared memory switch
11/24/2011US20110286454 Method and System for Transparently Transcoding a Multicast Stream
11/24/2011US20110286453 Method and system for reducing latency in a multi-channel multicast streaming environment in content-delivery networks
11/24/2011US20110286452 Method and apparatus for mpls label allocation for a bgp mac-vpn
11/24/2011US20110286451 Method, apparatus and computer product for sending or receiving data over multiple networks
11/24/2011US20110286450 Multicast hello on demand
11/24/2011US20110286449 Packet retransmission control device, packet retransmission control method, and packet retransmission control program
11/24/2011US20110286448 Communication apparatus and control method of communication apparatus
11/24/2011US20110286447 Ascertaining per-hop network characteristics
11/24/2011US20110286446 Method and Apparatus for Use in an IP Multimedia
11/24/2011US20110286445 Method and apparatus for controllling telephone calls using a computer call assistant
11/24/2011US20110286444 Method and Apparatus for Optimizing Response Time to Events in Queue
11/24/2011US20110286443 System, apparatus and method for roaming in dect-voip network
11/24/2011US20110286425 Method and apparatus for data transfer in a packet-switched network
11/24/2011US20110286393 Communications device
11/24/2011US20110286388 Method for Operating a Mobile Wireless Network
11/24/2011US20110286380 Wireless workgroup bridge for network viryualization
11/24/2011US20110286367 Internet conference call bridge management system
11/24/2011US20110286366 Systems and methods for dynamic bridge linking
11/24/2011US20110286365 Method for Connection Preservation
11/24/2011US20110286364 Apparatus and methods for establishing virtual private networks in a broadband network
11/24/2011US20110286363 Fax messaging for new users
11/24/2011US20110286362 Scheduling methods, apparatuses, and systems
11/24/2011US20110286361 Method for Detecting Network Asymmetrical Status and Asymmetrical Communication Channels for Power System
11/24/2011US20110286360 Method and apparatus for simply configuring a subscriber appliance for performing a service controlled by a separate service provider
11/24/2011US20110286359 Route setup server, route setup method and route setup program
11/24/2011US20110286358 Method and device for establishing a route of a connection
11/24/2011US20110286357 Fabric formation for virtual cluster switching
11/24/2011US20110286355 End-to-End Quality Of Service And Flow Control For Adaptive Channels
11/24/2011US20110286354 Resource state monitoring method, device and communication network
11/24/2011US20110286352 Wireless device, system and method for discriminating radar transmissions from wireless network transmissions and wireless network having radar-avoidance capability
11/24/2011US20110286350 Communication method and system
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