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)
05/2007
05/18/2007WO2007055915A2 Propagating black hole shunts to remote routers with split tunnel and ipsec direct encapsulation
05/18/2007WO2007055898A1 Method and apparatus of exchanging messages via a wireless distribution system between groups operating in different frequencies
05/18/2007WO2007055897A2 Method and system for supporting an emergency call
05/18/2007WO2007055857A2 Enabling multiple service profiles on a single device
05/18/2007WO2007055832A2 System for authorizing a set top box in an internet protocol television system
05/18/2007WO2007055814A2 Caller-controlled routing to non-session initiation protocol/non-telephone uniform resource indicator destinations for an internet protocol multimedia subsystem-based number mapping query
05/18/2007WO2007055723A2 Method and apparatus to provide cryptographic identity assertion for the pstn
05/18/2007WO2007055719A2 System and method for a gatekeeper in a communications network
05/18/2007WO2007055689A1 Route selection in wireless networks
05/18/2007WO2007055676A1 Method and system for distance measurement in a low or zero intermediate frequency half-duplex communications loop
05/18/2007WO2007055549A1 Method for selecting a determinator of priority to access a network
05/18/2007WO2007055544A2 Method of controlling relay communication
05/18/2007WO2007055534A1 Method for transmitting/receiving encryption information in a mobile broadcast system, and system therefor
05/18/2007WO2007055446A1 Apparatus and method for providing service for media independent handover
05/18/2007WO2007055222A1 Network failure detection method and network failure detection system
05/18/2007WO2007055206A1 Communication apparatus, communication method, communication system, program, and computer readable recording medium
05/18/2007WO2007055009A1 Control system for bus type network, master unit device, remote unit device, and control method for bus type network
05/18/2007WO2007054930A1 Enhanced classification for power over ethernet
05/18/2007WO2007054927A1 Flooding of data packets in a switching telecommunication device
05/18/2007WO2007054914A2 A home automation system
05/18/2007WO2007054877A1 Bus guardian with improved channel monitoring
05/18/2007WO2007054874A2 Multi-channel wireless mesh networks
05/18/2007WO2007054780A2 System and method for providing feedback and forward transmission for remote interaction in rich media applications
05/18/2007WO2007054761A1 Interactive communication session cookies
05/18/2007WO2007054695A1 Communication system and method
05/18/2007WO2007054679A2 A content processing system for a network
05/18/2007WO2007054612A1 Method and terminal device for receiving and/or transmitting alarm, status and/or control information
05/18/2007WO2007054606A2 Method for the construction and execution of a distributed workflow in a communication system
05/18/2007WO2007054501A1 Telecommunications apparatus and method
05/18/2007WO2007054497A1 Method for remote-controlling the selection of a network access application by a mobile terminal, mobile terminal and mobile radio system
05/18/2007WO2007054387A1 A method, communication system, central communication unit and a peripheral communication unit for controlling accesses to a shared medium
05/18/2007WO2007054386A1 Method for storing and passing on multimedia messages for multimedia calls
05/18/2007WO2007054239A1 Consumption value detection system and method for operating a consumption value detection system
05/18/2007WO2007054127A1 Arrangements in a mobile telecommunication network
05/18/2007WO2007054035A1 A snmp-based file transfer management system, method and node
05/18/2007WO2007054032A1 Communication network system and leaf-node network element of the multicasting tree signal transmission method and node network element thereof
05/18/2007WO2007054026A1 Method and system for loop-back and continue in packet-based network
05/18/2007WO2007054025A1 A data processing method in a bridged network, a network bridge and a bridged network
05/18/2007WO2007054024A1 A method, apparatus and system for implementing network shielding in packet network
05/18/2007WO2007054013A1 A processing method, terminal, equipment management server and system for subscribing task in the equipment management
05/18/2007WO2007054012A1 A gate control method for media gateway
05/18/2007WO2007054011A1 A method for switching the termination state in the media gateway
05/18/2007WO2007054007A1 a METHOD AND SYSTEM FOR IMPLEMENTING SERVICE DATA CONFIGURATION
05/18/2007WO2007053998A1 Method, system, server and unit for setting presence body configuration information
05/18/2007WO2007053996A1 Method and system for redirecting of the client
05/18/2007WO2007053959A1 Method for processing a message
05/18/2007WO2007053957A1 Transcoder for live streams and on demand media
05/18/2007WO2007053914A1 Method, apparatus and device for automatically connecting the users of a telecommunication network
05/18/2007WO2007033179A3 Fault-tolerant communications in routed networks
05/18/2007WO2007031861A3 Method and device for automatically network access
05/18/2007WO2007023271A3 Method and apparatus for supporting ad-hoc networking over umts (universal mobile telecommunications system) protocol
05/18/2007WO2007018837A3 Method for integrity checks in protected wireless networks
05/18/2007WO2007016032A3 Communicating schedule and network information in a powerline network
05/18/2007WO2007015066A3 Self-configuring cellular basestation
05/18/2007WO2007012076A3 Dynamic system and method of establishing communication with objects in wireless cellular network
05/18/2007WO2007007914A3 Framework of media-independent pre-authentication improvements
05/18/2007WO2007003848A3 Communications device and system for implementing a management system remote from devices
05/18/2007WO2007002485A3 Interworking non-ims and ims networks utilizing both networks to create new services
05/18/2007WO2006132763A3 Dynamically generating content based on capabilities of a mobile device
05/18/2007WO2006088631A3 Scheduling scans for reachability events in a network domain
05/18/2007WO2005089146A8 System and method for integrating multiple messaging systems
05/18/2007WO2005054991A8 Electronic message forwarding
05/18/2007WO2005053272A9 High data rate interface with improved link synchronization
05/18/2007WO2004107105A3 Inter-subnet multicast relaying service - a network infrastructure independent solution to cross subnet multicasting
05/18/2007WO2004092869A3 Data matrix method and system for distribution of data
05/18/2007WO2004006475A8 Managing a packet switched conference call
05/18/2007CA2665514A1 Voice over internet protocol (voip) multi-user conferencing
05/18/2007CA2628822A1 Bandwidth allocation for video-on-demand networks
05/18/2007CA2628664A1 System for distributing packages and channels to a device
05/18/2007CA2628479A1 Methods and apparatuses to provide a back up power supply for a network interface device
05/18/2007CA2628375A1 Method and system for autonomous channel coordination for a wireless distribution system
05/18/2007CA2628365A1 Method and system for performing peer-to-peer communication between stations within a basic service set
05/18/2007CA2628309A1 Method and apparatus of exchanging messages via a wireless distribution system between groups operating in different frequencies
05/18/2007CA2627515A1 Positioning for wlans and other wireless networks
05/18/2007CA2627432A1 Route selection in wireless networks
05/18/2007CA2627072A1 Method and system for managing multi-channel communication
05/18/2007CA2627018A1 Arrangements in a mobile telecommunication network
05/18/2007CA2626944A1 System and method for detecting activity on a frequency band
05/18/2007CA2626895A1 Method of controlling relay communication
05/18/2007CA2626364A1 Weighted fair sharing of a wireless channel using resource utilization masks
05/18/2007CA2527447A1 Message oriented construction of web services
05/17/2007US20070113259 Presenting programs
05/17/2007US20070113256 Data transmission system, communication apparatus, and program
05/17/2007US20070113254 CATV system, management device, cable modem, set-top box and program
05/17/2007US20070113176 Method of and apparatus for displaying messages on a mobile terminal
05/17/2007US20070112991 System for transmitting data between two bus systems
05/17/2007US20070112976 System and method for using services within a communication network
05/17/2007US20070112959 On-line web traffic sampling
05/17/2007US20070112942 Method of detecting audio/video devices within a room
05/17/2007US20070112932 Upnp-based media contents reproducing system and method thereof
05/17/2007US20070112925 Audio Message Delivery Over Instant Messaging
05/17/2007US20070112915 System and method of message transport selection
05/17/2007US20070112910 Method and system for filtering notirication of e-mail messages
05/17/2007US20070112627 Method for distributing advertisements to client devices using an obscured ad monitoring function
05/17/2007US20070112519 Interactive weather advisory system
05/17/2007US20070111743 Mobile-Device Directed Conference Call Interface
05/17/2007US20070111742 Method and apparatus to increasing system capacity in p2p enabled systems
05/17/2007US20070111739 Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program
05/17/2007US20070111733 System and method for piggybacking data across an open data channel of a wireless device
05/17/2007US20070111732 Method for determining a routing in an ad-hoc radio communications system
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