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)
08/2010
08/17/2010US7778189 Maintaining an existing connection between nodes
08/17/2010US7778185 Method for the transmission of data using self-diagnostic pulse width modulation
08/17/2010US7778184 Communication system and remote diagnosis system
08/17/2010US7778182 Method and apparatus for communications traffic engineering
08/17/2010US7778181 Method for forwarding data packets by a router
08/17/2010US7778180 Dynamic multi-hop negotiations
08/17/2010US7778178 Oversubscribing bandwidth in a communications network
08/17/2010US7778173 Clock recovery algorithm for remultiplexing MPEG-2 SPTSs and/or MPTSs in the presence of network jitter
08/17/2010US7778169 Packetizing media for a time slotted communication system
08/17/2010US7778168 Queuing system with mechanism to limit blocking of high-priority packets
08/17/2010US7778167 Simulating packet delay variation using step-target delay method
08/17/2010US7778163 System and method for detecting failures and re-routing connections in a communication network
08/17/2010US7778162 Multiple service ring of N-ringlet structure based on multiple FE, GE and 10GE
08/17/2010US7778161 Signaling system for telecommunications
08/17/2010US7778159 High-integrity self-test in a network having a braided-ring topology
08/17/2010US7778158 Method and apparatus of load sharing and improving fault tolerance in an interactive video distribution system
08/17/2010US7778156 Device and method for improving switching time of section/line and equipment protections
08/17/2010US7778155 Broadcast router configured for alternately receiving multiple or redundant reference inputs
08/17/2010US7777777 System and method for active call monitoring
08/17/2010US7777692 Multi-screen video reproducing system
08/17/2010US7777651 System and method for data feed acceleration and encryption
08/17/2010US7775432 Terminal, method and computer program product for interacting with a signaling tag
08/17/2010CA2563354C System and method for routing messages
08/17/2010CA2516848C Apparatus and method for integrating authentication protocols in the establishment of connections between computing devices
08/17/2010CA2479606C Method for document page delivery to a mobile communication device
08/17/2010CA2469747C Apparatus for the monitoring of a digital signal transmission network and transmission network including such a measuring apparatus
08/17/2010CA2432116C Sub-channels for the random access channel in time division duplex
08/17/2010CA2414869C Method and apparatus for providing computer services
08/17/2010CA2350822C Packet traffic channel deallocation
08/17/2010CA2325652C A method for intercepting network packets in a computing device
08/16/2010CA2704863A1 Injection attack mitigation using context sensitive encoding of injected input
08/16/2010CA2692709A1 Cross community invitation and multiple provider product information processing system
08/16/2010CA2692201A1 Service delivery platform docking station
08/12/2010WO2010091407A1 Method and apparatus for sms termination overload protection
08/12/2010WO2010091379A1 Narrowband diagnostics of twisted pair wiring
08/12/2010WO2010091341A2 Determining communications characteristics of a network
08/12/2010WO2010091340A2 Network measurements and diagnostics
08/12/2010WO2010091215A1 Methods and apparatus for providing a fast and power efficient multicast scheme
08/12/2010WO2010091210A2 Wireless home mesh network bridging adaptor
08/12/2010WO2010091186A2 Method and system for providing remote protection of web servers
08/12/2010WO2010091038A1 Interface monitoring for link aggregation
08/12/2010WO2010090838A2 Reducing cabling complexity in large-scale networks
08/12/2010WO2010090808A2 Distributed scheduling, call control, and resource management for dispersed dynamic video communications networks
08/12/2010WO2010090718A2 System and method of monitoring packets in flight for optimizing packet traffic in a network
08/12/2010WO2010090674A1 Remote access to private network resources from outside the network
08/12/2010WO2010090647A1 Secure media system
08/12/2010WO2010090562A1 Network aware peer to peer
08/12/2010WO2010090561A1 Topological location discovery in an ethernet network
08/12/2010WO2010090465A2 Method for sending and receiving session history in a communications system
08/12/2010WO2010090426A2 Supplementary service provision method and system for ims-based network
08/12/2010WO2010090325A1 Communication system, communication device, control device, control method, and program
08/12/2010WO2010090311A1 Path control system, path control device, communication device, path control method, and program
08/12/2010WO2010090182A1 Application switch system, and application switch method
08/12/2010WO2010089886A1 Packet buffer device and packet discarding method
08/12/2010WO2010089794A1 Device, method, and program for collecting network failure time information
08/12/2010WO2010089737A1 Mesh hybrid communication network
08/12/2010WO2010089677A1 Managing a home network
08/12/2010WO2010089656A1 Mapping service components in a broadcast environment
08/12/2010WO2010089524A2 Network access equipment
08/12/2010WO2010089332A1 Configurable status processing unit for sensor-actuator systems
08/12/2010WO2010089331A1 Function securing unit for communication systems
08/12/2010WO2010089316A1 Method for managing data stream exchanges in a standalone telecommunications network
08/12/2010WO2010089216A1 A message system for social networks
08/12/2010WO2010088967A1 A multiple access system
08/12/2010WO2010088965A1 Method for using a computer network
08/12/2010WO2010088851A1 Method, system and apparatus for processing service interaction
08/12/2010WO2010088821A1 Method and device for distributing a deep packet inspection policy
08/12/2010WO2010088814A1 Method and system for implementing measurement
08/12/2010WO2010088788A1 Method for detecting network asymmetrical status and asymmetrical communication channels for power system
08/12/2010WO2010088774A1 Scalable nat traversal
08/12/2010WO2010088764A1 Method and apparatus for tracking interactive events related to advertising
08/12/2010WO2010068345A3 Social networking and peer to peer for tvs
08/12/2010WO2010062114A3 Device and method for sensor node management based on metadata
08/12/2010WO2010059934A3 Wireless position determination using adjusted round trip time measurements
08/12/2010WO2010059341A3 Method to construct a high-assurance ipsec gateway using an unmodified commercial implementation
08/12/2010WO2010058919A3 Method and apparatus for transmitting and receiving personal broadcasting data based on peer-to-peer communication
08/12/2010WO2010057120A3 Remote access to local network
08/12/2010WO2010054094A3 Reliable broadcast delivery of communications in land-based seismic surveying
08/12/2010WO2010053295A3 Apparatus and method for processing the relayed data in a multihop relay broadband wireless access communication system
08/12/2010WO2010039023A3 Method to assign traffic priority or bandwidth for application at the end users-device
08/12/2010WO2010010265A3 Distribution of routes in a network of routers
08/12/2010WO2009138650A3 Mechanism for updating parameters of a session established through a virtual circuit
08/12/2010US20100205672 Hash-based systems and methods for detecting, preventing, and tracing network worms and viruses
08/12/2010US20100205671 Hash-based systems and methods for detecting and preventing transmission of polymorphic network worms and viruses
08/12/2010US20100205670 Method and apparatus for tracing packets
08/12/2010US20100205533 Methods for interactive and synchronous display session
08/12/2010US20100205314 Intelligent Auto-Dialer
08/12/2010US20100205299 Intelligent Discovery Of Network Information From Multiple Information Gathering Agents
08/12/2010US20100205285 Systems and methods for managing multicast data transmissions
08/12/2010US20100205281 Network device configuration management by physical location
08/12/2010US20100205270 System and method of wireless instant messaging
08/12/2010US20100205265 Hash-based systems and methods for detecting and preventing transmission of unwanted e-mail
08/12/2010US20100205262 System, method and computer-readable medium for provision of real time support to a computer user
08/12/2010US20100205248 Presence registration and routing node
08/12/2010US20100205244 Industrial Process Control Data Access Server Supporting Multiple Client Data Exchange Protocols
08/12/2010US20100205133 System and method for providing autonomic management of a networked system for using an action-centric approach
08/12/2010US20100203910 System and method for implementing a universal messaging gateway (umg)
08/12/2010US20100203903 System and methods for providing location information using location based queues
08/12/2010US20100203836 Reducing Interference From Closely Proximate Wireless Units
08/12/2010US20100202612 Optical network system and method of changing encryption keys
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