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)
11/2008
11/05/2008CN100431280C Method for control of contention-based wireless access
11/05/2008CN100431279C Communication set supporting method and communication set supporting system
11/05/2008CN100430910C System and method for distributing multisource to multi-channel
11/05/2008CN100430898C Application system for high grade multiple line distance management
11/05/2008CN100430848C High-speed Ethernet programmable controller system based on fund conference bus in site
11/05/2008CN100430847C Method and device for determining time in a bus system and corresponding bus system
11/04/2008US7448080 Method for implementing secure corporate communication
11/04/2008US7448075 Method and a system for authenticating a user at a network access while the user is making a connection to the Internet
11/04/2008US7448074 Method for using user data in a bluetooth device without user interface
11/04/2008US7448073 System and method for wireless local area network monitoring and intrusion detection
11/04/2008US7448068 Automatic client authentication for a wireless network protected by PEAP, EAP-TLS, or other extensible authentication protocols
11/04/2008US7448065 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
11/04/2008US7448064 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
11/04/2008US7448040 Transfers of information in a communications network
11/04/2008US7447969 Data transmitting/receiving system and method thereof
11/04/2008US7447905 System and method of unacknowledged network layer service access point identifier (NSAPI) recovery in sub-network dependent convergence protocol (SNDCP) communication
11/04/2008US7447872 Inter-chip processor control plane communication
11/04/2008US7447815 Architecture for optimizing audio and video operating modes for multimedia devices based on predetermined hierarchical order of available audio and video operating modes
11/04/2008US7447809 System using internet application for monitoring metering device and sharing metering information among departments
11/04/2008US7447804 System and method for multi-telecommunication over local IP network
11/04/2008US7447800 Mobile router device, mobile network system, and mobility management method of mobile router device
11/04/2008US7447798 Methods and systems for providing dynamic domain name system for inbound route control
11/04/2008US7447796 System, method and program product to route message packets
11/04/2008US7447795 Multi-purpose switching network interface controller
11/04/2008US7447793 Content management apparatus, content management system, and content management program
11/04/2008US7447781 Method for managing commerce contexts
11/04/2008US7447779 Method for performing a wireless communication by a wireless communication apparatus with an access point and establishing a connection with a network through the access point
11/04/2008US7447778 System and method for a shared I/O subsystem
11/04/2008US7447776 Providing a dial-up connection in a packet radio system
11/04/2008US7447772 Authentication system, authentication undertaking apparatus, and terminal apparatus
11/04/2008US7447767 System for use in a communications network management system for automatic management of network plant
11/04/2008US7447766 Method for efficiently storing information used to extract status information from a device coupled to a network in a multi-protocol remote monitoring system
11/04/2008US7447765 Packet filtering for emergency access in a packet data network communication system
11/04/2008US7447764 Peripheral devices, systems for providing job operations for a plurality of host devices, and peripheral device monitoring methods
11/04/2008US7447761 Device detection system and method
11/04/2008US7447756 Temporary aliasing for resource list
11/04/2008US7447753 Communications network for self-determining its own topology
11/04/2008US7447751 Method for deploying a virtual private network
11/04/2008US7447749 Method and apparatus for web-based international facility planning
11/04/2008US7447746 Terminal device and method for use in media access communication system
11/04/2008US7447745 System and a method for accelerating communication between a client and an email server
11/04/2008US7447741 Internet video conferencing on a home television
11/04/2008US7447740 Internet video conferencing on a home television
11/04/2008US7447736 Customer interface system for managing communications services including toll free services
11/04/2008US7447728 Method and apparatus supporting network communications
11/04/2008US7447671 Configuration of a measurement test on a protocol tester
11/04/2008US7447622 Flexible network simulation tools and related methods
11/04/2008US7447596 Data communication adaptor
11/04/2008US7447576 In-vehicle control apparatus communicably coupled through a communication line
11/04/2008US7447512 Method and system for allocation of resources within wireless systems
11/04/2008US7447509 Geographic management system
11/04/2008US7447505 System and method for coexistence in wireless networks
11/04/2008US7447497 Wireless communication apparatus, wireless communication network and software upgrading method
11/04/2008US7447495 Methods and systems for providing application level presence information in wireless communication
11/04/2008US7447486 Data transmission/reception system, mobile terminal, content server, radio base station device and method for data transmission/reception
11/04/2008US7447429 Bidirectional line switched ring network
11/04/2008US7447235 FEC-based reliability control protocols
11/04/2008US7447234 Method for the reconstitution of messages conveyed by one or more packet-switched transmission networks
11/04/2008US7447232 Data burst transmission methods in WLAN devices and systems
11/04/2008US7447230 System for protocol processing engine
11/04/2008US7447229 Method for providing prioritized data movement between endpoints connected by multiple logical channels
11/04/2008US7447226 Methods and apparatus for continuous connectivity between mobile device and network using dynamic connection spreading
11/04/2008US7447225 Multiple multicast forwarder prevention during NSF recovery of control failures in a router
11/04/2008US7447224 Method and system for routing fibre channel frames
11/04/2008US7447223 Switching mesh with broadcast path redundancy
11/04/2008US7447222 Automated path tracing through switching mesh
11/04/2008US7447221 Communication apparatus
11/04/2008US7447220 Methods and systems for packet classification with improved memory utilization in a media gateway
11/04/2008US7447219 System and method for implementing a universal messaging gateway (UMG)
11/04/2008US7447218 Communication service unit and connection sequence operating method
11/04/2008US7447217 Method for establishing a communication link between subscriber stations of a switching system which comprises two communication networks
11/04/2008US7447216 Method and system to transport high-quality video signals
11/04/2008US7447215 Methods, systems, and computer program products for classifying a packet based on a destination address
11/04/2008US7447214 Link capacity adjustment scheme
11/04/2008US7447213 Method and apparatus for end-to-end connection between an RPR and an MPLS network
11/04/2008US7447212 Method and system for automating membership discovery in a distributed computer network
11/04/2008US7447211 Method and apparatus of establishing a communication channel using protected network resources
11/04/2008US7447210 Method and arrangement to increase the data transmission flow rate in a communication system
11/04/2008US7447209 Methods, systems, and computer program products for modeling and simulating application-level traffic characteristics in a network based on transport and network layer header information
11/04/2008US7447208 Configuration access mechanism for packet switching architecture
11/04/2008US7447207 Method of and apparatus for transporting SCSI data over a network
11/04/2008US7447206 PVC suited for supporting user applications with changing requirements
11/04/2008US7447205 Systems and methods to insert broadcast transactions into a fast data stream of transactions
11/04/2008US7447204 Method and device for the classification and redirection of data packets in a heterogeneous network
11/04/2008US7447203 Broadband access for virtual private networks
11/04/2008US7447202 Method and system for optimized reliable non-member group communication through write-only membership
11/04/2008US7447201 Multicasting in a high-speed switching environment
11/04/2008US7447200 System and method for simultaneously transporting different types of information over a power line
11/04/2008US7447199 Switching matrix for a telecommunication network element
11/04/2008US7447198 Link trunking and measuring link latency in fibre channel fabric
11/04/2008US7447197 System and method of providing network node services
11/04/2008US7447196 Wireless networking communication system and communicating method for VOIP
11/04/2008US7447195 Packet telephony appliance
11/04/2008US7447194 Application server update message processing
11/04/2008US7447193 Method and apparatus for accessing a telephone network from the internet
11/04/2008US7447192 System and method for controlling a media gateway
11/04/2008US7447191 Ghost network built using data transmission via phantom mode
11/04/2008US7447186 Methods and apparatus for implementing mobile IPv6 route optimization enhancements
11/04/2008US7447182 Discovering an address of a name server
11/04/2008US7447180 Wireless media access method
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