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)
12/2012
12/11/2012US8331262 Apparatus and method for setup of optimum route using tree-topology
12/11/2012US8331259 Apparatus and method for adaptively generating channel quality indicator in wireless communication system
12/11/2012US8331258 Method and device for responding to termination service state change indication
12/11/2012US8331257 Generating metrics for networked devices
12/11/2012US8331252 Apparatus, method and computer program product for signaling modulation and coding scheme
12/11/2012US8331251 Unauthorized access information collection system
12/11/2012US8331250 System and method for strategic network planning
12/11/2012US8331249 Methods and apparatus for communicating in a peer to peer system where device communications may partially interfere with one another
12/11/2012US8331248 System and method for dynamic resource allocation in wireless communications networks
12/11/2012US8331246 Measurement system and method of measuring a transit metric
12/11/2012US8331243 Multi-protocol support over Ethernet packet-switched networks
12/11/2012US8331242 Policing device
12/11/2012US8331241 Routing control method, communication apparatus and communication system
12/11/2012US8331239 Network system and data transfer method
12/11/2012US8331238 Mobile communication method, radio base station, mobile station, and processor
12/11/2012US8331234 Network data flow collection and processing
12/11/2012US8331233 Communication path control apparatus for evenly distributing packets between adjacent nodes and a method therefor
12/11/2012US8331232 Method and apparatus for improving data transmission in router fabric cards through pseudo-synchronous data switching
12/11/2012US8331226 Radio communication apparatus
12/11/2012US8331225 Quality of service based upon location
12/11/2012US8330866 Multi-program viewing in a wireless apparatus
12/11/2012US8330795 Extended presence for video conferencing systems
12/11/2012CA2689070C Virtual channel table for a broadcast protocol and method of broadcasting and receiving boradcast signals using the same
12/11/2012CA2649402C Method, devices and computer program product for encoding and decoding media data
12/11/2012CA2645184C Messaging advise in presence-aware networks
12/11/2012CA2630097C System and method for presenting media to multiple parties in a sip environment
12/11/2012CA2555567C Automated provisioning of phones in packet voice networks
12/11/2012CA2540366C Method and system for connection verification
12/11/2012CA2534976C Passive probing for handover in a local area network
12/11/2012CA2532814C Handheld electronic device and associated method providing availability data in a messaging environment
12/11/2012CA2527952C Actionable messaging
12/11/2012CA2509393C Early determination of network support for mobile ip
12/11/2012CA2469707C Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system
12/11/2012CA2453565C Network security architecture for a mobile network platform
12/11/2012CA2436093C Techniques for implementing telephonic, fax, and/or data communications using internet protocols and satellite links
12/11/2012CA2397588C Method and apparatus for exchange of information in a communication network
12/11/2012CA2390621C Internet video surveillance camera system and method
12/10/2012CA2779224A1 System and method for conducting peer-to-peer (p2p) communications
12/10/2012CA2773885A1 Quality of service in packet networks
12/08/2012CA2779117A1 Automated systems and methods for integrated multi-platform communication including real-time language translation
12/08/2012CA2779116A1 Remotely configuring content
12/07/2012CA2777697A1 Electronic communication device and method for displaying icons
12/07/2012CA2741805A1 Automatic main notifying system
12/06/2012WO2012167178A2 Daisy chain devices and systems for digital signal switching and distribution
12/06/2012WO2012167055A1 System and method for dynamic routing for push notifications
12/06/2012WO2012166990A1 System and method for secure instant messaging
12/06/2012WO2012166985A1 Unified account list
12/06/2012WO2012166969A1 Enhanced local access in mobile communications
12/06/2012WO2012166886A1 Management of misbehaving nodes in a computer network
12/06/2012WO2012166780A1 Interactive property communication system
12/06/2012WO2012166690A2 Redirecting requests to secondary location during temporary outage
12/06/2012WO2012166569A1 Precision timing in a data over cable service interface specification (docsis) system
12/06/2012WO2012166518A1 Systems and methods for powering a network access device using customer premises equipment
12/06/2012WO2012166194A1 Network asset information management
12/06/2012WO2012166139A1 Network virtualization
12/06/2012WO2012166087A1 Transaction gateway
12/06/2012WO2012165938A1 Neighbour discovery-based routing method for wireless networks
12/06/2012WO2012165857A2 System for transmitting a broadcast signal and router for transmitting a broadcast signal
12/06/2012WO2012165777A2 Method for defending against a hard-to-detect ddos attack
12/06/2012WO2012165726A1 Mesh network node and method for transmitting data of same
12/06/2012WO2012165446A1 Communication path control system, and communication path control method
12/06/2012WO2012164958A1 Communication system, control device, forwarding node, and control method and program for communication system
12/06/2012WO2012164830A1 Communication control device
12/06/2012WO2012164668A1 Communication system
12/06/2012WO2012164667A1 Communication device and electronic device
12/06/2012WO2012164665A1 Communication device
12/06/2012WO2012164651A1 Interface device, computer system, and computer control method
12/06/2012WO2012164610A1 Storage apparatus and method of controlling the same
12/06/2012WO2012164490A1 System and method for passive communication services
12/06/2012WO2012164451A1 Checksum calculation, prediction and validation
12/06/2012WO2012164421A1 Memory saving packet modification
12/06/2012WO2012164418A1 Facilitating processing in a communications environment using stop signaling
12/06/2012WO2012164414A1 Managing inventory data for a distributed cache provided by a plurality of wireless mobile devices
12/06/2012WO2012164336A1 Distribution and processing of cyber threat intelligence data in a communications network
12/06/2012WO2012164150A1 Method and apparatus for facilitating location based interaction over an ad-hoc mesh network
12/06/2012WO2012164038A1 Sensor allocation
12/06/2012WO2012163879A1 Method and apparatus for mitigating buffering delay at a network edge
12/06/2012WO2012163757A1 Supervision of a communication system
12/06/2012WO2012163432A1 Setting up precalculated alternate path for circuit following failure in network
12/06/2012WO2012163418A1 Lightpath provisioning
12/06/2012WO2012163395A1 An apparatus and a method of parallel receipt, forwarding and time stamping data packets using synchronized clocks
12/06/2012WO2012163387A1 A method of conditioning communication network data relating to a distribution of network entities across a space
12/06/2012WO2012163385A1 Joining a computer to a process control system
12/06/2012WO2012163305A1 Data transmission control method and device
12/06/2012WO2012163262A1 Method and gateway for forwarding data
12/06/2012WO2012163242A1 Method and device for service to return to initial route
12/06/2012WO2012163233A1 Loopback detection method and apparatus
12/06/2012WO2012163224A1 Method and system for switching between instant messaging and web conferencing mode
12/06/2012WO2012163219A1 Lsp network congestion processing method, device and system
12/06/2012WO2012163215A1 Method, device, apparatus and system for generation of dhcp snooping binding table
12/06/2012WO2012163214A1 Method, device and system for obtaining costs between nodes
12/06/2012WO2012163213A1 Information push device, communication system and communication method
12/06/2012WO2012163205A1 Method, optical network device, and system for acquiring association relationship between pon ports
12/06/2012WO2012163189A1 Ptn device and packet service transmission method
12/06/2012WO2012163178A1 Method, device, and edge node controller for selecting edge node
12/06/2012WO2012163173A1 Ethernet ring protection switching method, node and system
12/06/2012WO2012163172A1 Clock synchronization method and device
12/06/2012WO2012163163A1 Method, device and system for reducing energy consumption of xdsl user board
12/06/2012WO2012163160A1 Method and device for acquiring directed and forwarded mtu in bgp lsp
12/06/2012WO2012163159A1 Method and device for unifying corporate network aaa server and public network aaa server
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