Patents for H04L 12 - Data switching networks (448,999)
02/2009
02/12/2009WO2009020373A2 Method and system for managing user preference profiles in a network
02/12/2009WO2009020361A2 Apparatus and method for measuring home cell/private network cell in mobile communication system
02/12/2009WO2009020360A2 System for using internet telephone with mobile and method thereof
02/12/2009WO2009020359A1 Method and apparatus for supporting mipv6 service in a wireless communication network
02/12/2009WO2009020356A1 Method of performing radio link measurement in wireless communication system
02/12/2009WO2009020255A1 Method of preventing tcp-based denial-of-service attacks on mobile devices
02/12/2009WO2009020158A1 Device management system
02/12/2009WO2009020036A1 In-vehicle communication system
02/12/2009WO2009020030A1 Communication apparatus
02/12/2009WO2009019925A1 Communication method, relay server device, program, and recording medium
02/12/2009WO2009019890A1 Communication device and its event processing method
02/12/2009WO2009019786A1 Packet scheduling apparatus, packet scheduling method, and packet scheduling program
02/12/2009WO2009019767A1 Communication system, call controller, base station device, and computer program
02/12/2009WO2009019671A1 Network resource management
02/12/2009WO2009019480A2 Email management
02/12/2009WO2009019300A1 Vlan data framing and transmission
02/12/2009WO2009019258A1 METHOD, DEVICE AND COMMUNICATION SYSTEM TO AVOID LOOPS IN AN ETHERNET RING SYSTEM WITH AN UNDERLAYING 802.3ad NETWORK
02/12/2009WO2009019257A2 Method to be run in and device of a network as well as communication system comprising such device
02/12/2009WO2009019256A1 Method and device for operating a network and communication system comprising such device
02/12/2009WO2009019201A2 System and method for control signaling in mbms networks
02/12/2009WO2009019168A1 Method and device for ring protection and system comprising such device
02/12/2009WO2009019129A1 Method for performing a measurement by a communication device and communication device
02/12/2009WO2009018855A1 Switching matrix and method for specifying a switching matrix
02/12/2009WO2009018848A1 Technique for controlling content distributions in point-to-multipoint-enabled network environments
02/12/2009WO2009018840A1 Method and system for preventing unsolicited calls in a communication network
02/12/2009WO2009018787A1 A method and apparatus for verifying network configuration information
02/12/2009WO2009018786A1 A method and system for reducing overhead of data header
02/12/2009WO2009018778A1 Method, device and system for non-card device accessing personal network
02/12/2009WO2009018777A1 Method and apparatus for distributing and transferring bearer identity in evolved network
02/12/2009WO2009018774A1 A session connection method,apparatus and system in communication system
02/12/2009WO2009018772A1 Method and system for managing dialog information in instant communication terminal
02/12/2009WO2009018771A1 Method of residing in the network, network system, network side device and user terminal
02/12/2009WO2009018770A1 Method and router for positioning the last hop router and multicasting routing track
02/12/2009WO2009018768A1 Method and apparatus of data package forwarding, apparatus of data package generating and communication system
02/12/2009WO2009018760A1 A method and device for network protection
02/12/2009WO2009018756A1 Method, system and device for bearer resource reservation
02/12/2009WO2009018749A1 Media resource control, process apparatus, session recording method and system
02/12/2009WO2009018744A1 Implementation method, system, media gateway and media gateway controller for route control
02/12/2009WO2009018742A1 A trusted network connect system based on three-element peer authentication
02/12/2009WO2009018736A1 Billing testing method and billing device
02/12/2009WO2009018734A1 Method, system and apparatus for realizing reserved conference in separated architecture
02/12/2009WO2009018730A1 Charging method, system, equipment and message processing equipment
02/12/2009WO2009018728A1 Ip ring network, ip ring network routing device and message forwarding method
02/12/2009WO2009018699A1 Ad-hoc network system and method
02/12/2009WO2009018697A1 A method for implementing a color-image service
02/12/2009WO2009018658A1 Device, system and method for automatic ipv4 provisioning in a local area network connected to an ipv6 network
02/12/2009WO2009018654A1 Embedded self-contained security commands
02/12/2009WO2009002075A3 Method and system for optimizing routing between nodes in proxy mobile ipv6 network
02/12/2009WO2009000214A1 Method and device for configuring configuration data of user access network
02/12/2009WO2009000127A1 Method of user joining multicast service
02/12/2009WO2009000125A1 Method for informing home subscriber server of storing packet data network gateway address information
02/12/2009WO2009000123A1 Method for a media gateway controller controlling a media gateway preempting circuit source
02/12/2009WO2008157809A3 System and method for sharing media in a group communication among wireless communication devices
02/12/2009WO2008157450A3 Apparatus, and associated method, for configuring an ims service for use by a circuit-switched device
02/12/2009WO2008153855A3 Managing mobile station wi-fi communications
02/12/2009WO2008152125A3 Handover trigger for an inter-access-gateway interface
02/12/2009WO2008151252A3 Distributed scheduling of transmission resources
02/12/2009WO2008150145A3 System and method for controlling wireless network access information in using removable external modem
02/12/2009WO2008134554A3 Method and apparatus of resource management for multimedia broadcast multicast services
02/12/2009WO2008129471A3 System and method for optimizing download user service delivery to roaming clients
02/12/2009WO2008121212A3 Methods and devices for scheduling the transmission of multicast messages in wireless local area networks
02/12/2009WO2008114084A9 Method of transmitting data in a communication system
02/12/2009WO2008102206A4 Instant messaging activity notification
02/12/2009WO2008097512A3 Method and apparatus for versatile mac multiplexing in evolved hspa
02/12/2009WO2008095936A3 Method and system for handling wireless mobile communication
02/12/2009WO2008067123A3 Base station, system and method for notifying the presence of a first non-conforming device between beacon signal transmissions
02/12/2009WO2007144788A3 Lan topology detection and assignment of addresses
02/12/2009US20090044261 System and method for secure dual channel communication through a firewall
02/12/2009US20090044127 Multi-User Computer System
02/12/2009US20090044041 Redundant Data Bus System
02/12/2009US20090044014 Network constructing method and communication apparatus
02/12/2009US20090043998 System and Method for Network Setup of Wireless Device Through a Single Interface
02/12/2009US20090043934 Method of and a System for Controlling Access to a Shared Resource
02/12/2009US20090043909 Method and system for enabling and controlling communication topology, access to resources, and document flow in a distributed networking environment
02/12/2009US20090043905 Portable terminal and data output control system
02/12/2009US20090043862 Method and system for excluding recipients in an electronic communication system
02/12/2009US20090043861 System for excluding recipients in an electronic communication system
02/12/2009US20090042586 Mobile terminal device for receiving packet-oriented radio signals
02/12/2009US20090042583 Wireless communication method and apparatus for implementing access point startup and initial channel selection processes
02/12/2009US20090042554 Wireless communication apparatus, wireless communication network and software upgrading method
02/12/2009US20090042544 Method and apparatus for providing service using user identification in wireless communication system
02/12/2009US20090042535 Metering data report method for drm system
02/12/2009US20090041060 Cross Link Multiplexer Bus
02/12/2009US20090041058 Network system and an interworking apparatus
02/12/2009US20090041050 Adaptive medium access control for wireless communication system
02/12/2009US20090041049 Load balancing for communications within a multiprocessor computer system
02/12/2009US20090041048 System and method for personal live television
02/12/2009US20090041047 Test device and a test method
02/12/2009US20090041046 High performance ethernet netrworking utilizing existing fibre channel arbitrated loop HBA technology
02/12/2009US20090041045 System and method for providing multicast/broadcast services in a wireless network
02/12/2009US20090041044 method or apparatus for distributing routing information in networks
02/12/2009US20090041043 Communication system, switching node computer and method for determining a control node
02/12/2009US20090041042 System and method for adjusting compression for computing clients based on a latency level
02/12/2009US20090041041 Aircraft data link network routing
02/12/2009US20090041040 Hybrid time triggered architecture for dual lane control systems
02/12/2009US20090041039 Method and device for routing mesh network traffic
02/12/2009US20090041038 Scalable Virtual Private Local Area Network Service
02/12/2009US20090041037 Border Router with Selective Filtering of Link State Advertisements
02/12/2009US20090041036 Maintaining A Content Category Cache At A Gateway On A Data Path
02/12/2009US20090041035 Information communication system, information communication method, node device included in information communication system and recording medium recording information processing program