H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
03/2011
03/08/2011	US7903606 Radio communication apparatus employing non-transmission information indicative of not transmitting transmission data when transmission data is not sent corresponding to a quality indication signal or when the transmission data cannot be transmitted to the communicating station
03/08/2011	US7903602 Method of setting up PS call in mobile communication system
03/08/2011	US7903601 Asynchronous dynamic network discovery for low power systems
03/08/2011	US7903593 Multicast transmission in packet based cellular networks
03/08/2011	US7903591 Information processing system, information processor, information processing method, receiver, receiving method, and program
03/08/2011	US7903589 System and method for providing caller identification for a TDM conference call
03/08/2011	US7903588 System and method for dynamically establishing optimum audio quality in an audio conference
03/08/2011	US7903587 Wireless emergency services protocols translator between ansi-41 and VoIP emergency services protocols
03/08/2011	US7903586 Ring rapid multiple spanning tree protocol system and method
03/08/2011	US7903585 Topology discovery of a private network
03/08/2011	US7903584 Technique for dynamically splitting MPLS TE-LSPs
03/08/2011	US7903583 Unsynchronized adjacencies in OSPF
03/08/2011	US7903581 Method for time-stamping a message based on a recipient location
03/08/2011	US7903580 System and method for generating an alert signal indicating that an additional sector-carrier should be installed in a wireless coverage area, or that a sector-carrier in the wireless coverage area should be optimized
03/08/2011	US7903579 Self-optimization and self-healing of voice quality problems utilizing service oriented architecture
03/08/2011	US7903574 Service discovery mechanism in broadcast telecommunication network
03/08/2011	US7903573 Method and system for network traffic matrix analysis
03/08/2011	US7903570 System and method for specifying measurement request start time
03/08/2011	US7903568 Systems and methods for providing recording as a network service
03/08/2011	US7903567 Method of testing the availability of a connection to a home authentication server prior to associating with a WLAN access point
03/08/2011	US7903565 Method of monitoring a tandem connection in a MPLS telecommunication network
03/08/2011	US7903563 Shortest-path routing optimized for network utilization
03/08/2011	US7903561 Communication device, a method of operating a communication device and a communication system
03/08/2011	US7903559 Apparatus and method for transmitting reverse packet data in mobile communication system
03/08/2011	US7903555 Packet tracing
03/08/2011	US7903554 Leaking component link traffic engineering information
03/08/2011	US7903553 Method, apparatus, edge router and system for providing QoS guarantee
03/08/2011	US7903550 Bandwidth reservation for data flows in interconnection networks
03/08/2011	US7903549 Content-based policy compliance systems and methods
03/08/2011	US7903545 Multicast tree state replication
03/08/2011	US7903544 Private network link verification procedure in free space optical communication network
03/08/2011	US7903292 Method for transmitting data in networks over data lines
03/08/2011	US7902996 Communication nodes for use with an ad-hoc network
03/08/2011	CA2638621C An alerting system for safety, security, and business productivity having alerts weighted by attribute data
03/08/2011	CA2557128C Rogue access point detection and restriction
03/08/2011	CA2507529C Data transfer from a host server via a tunnel server to a wireless device, and associating a temporary ipv6 address with a temporary ipv4 address for communicating in an ipv4 wireless network with the device
03/08/2011	CA2495639C System and method for triggering a provisioning event
03/08/2011	CA2423611C Configurable transformation of electronic documents
03/08/2011	CA2387885C System and method for managing welding procedures and welding resources
03/07/2011	CA2714635A1 Network autodiscovery as a lever to decorrelated service activation through event driven architecture
03/04/2011	CA2713785A1 Method and apparatus for providing connectivity in a network with multiple packet protocols
03/04/2011	CA2682053A1 Method and system for ranking information items for display
03/03/2011	WO2011026096A2 Method and apparatus for monitoring message status in an asynchronous mediated communication system
03/03/2011	WO2011026090A1 A system and method for evaluating outbound messages
03/03/2011	WO2011026079A2 Short and long training fields
03/03/2011	WO2011025989A1 A system and method for pervasive computing
03/03/2011	WO2011025854A1 Method for optimizing a route cache
03/03/2011	WO2011025583A1 Measuring attributes of client-server applications
03/03/2011	WO2011025511A1 Automatic redundant logical connections
03/03/2011	WO2011025435A1 Transport network congestion control for enhanced uplink communications
03/03/2011	WO2011025424A1 Handling alarms based on user session records
03/03/2011	WO2011025418A1 Admission control in a wireless communication system
03/03/2011	WO2011025355A1 Method and system of obtaining a measure of a rate of data transfer over a network
03/03/2011	WO2011025304A2 Network system
03/03/2011	WO2011025247A2 Method of transmitting and receiving control information in a wireless communication system
03/03/2011	WO2011025219A2 Remote control method and system using control user interface
03/03/2011	WO2011025198A2 Method and apparatus for generating/transmitting a frame for wireless communication, and synchronization estimation method for wireless communication
03/03/2011	WO2011024702A1 Network operation system, network operation method, and network operation program
03/03/2011	WO2011024701A1 Network design system, network design method, data transfer route determining method, network design program
03/03/2011	WO2011024272A1 Base station control apparatus and communication system
03/03/2011	WO2011024245A1 System for collecting node related information, node device、and frame processing method
03/03/2011	WO2011024155A1 Method and network node for deferring a transmission of a message comprising an advertisement component
03/03/2011	WO2011024132A1 System and method for delivering a message digest
03/03/2011	WO2011024131A2 Enhanced multiplexing for single rlc entity
03/03/2011	WO2011024121A1 Ldp igp synchronization for broadcast networks
03/03/2011	WO2011024052A1 Tunneling and signaling of content in legacy formats
03/03/2011	WO2011023993A1 Network apparatus and method
03/03/2011	WO2011023904A1 Method for the geolocated broadcasting of content in a telecommunication network
03/03/2011	WO2011023818A1 A method and apparatus for handling a message addressed to a single identifier
03/03/2011	WO2011023482A1 Method and apparatus for finding a route in a network
03/03/2011	WO2011023361A1 Information conveyance
03/03/2011	WO2011023136A1 Method, device thereof and system thereof for automatically configuring internet protocol (ip) addresses
03/03/2011	WO2011023124A1 Method and apparatus for header compression in network relay scenarios
03/03/2011	WO2011023123A1 Method and system for monitoring ethernet automatic protection switching (eaps) ring network topology
03/03/2011	WO2011023120A1 Method, device and system for processing time
03/03/2011	WO2011023089A1 Method and device for delivering and receiving push messages
03/03/2011	WO2011023068A1 Device, method and related device for obtaining service content for personal network equipment
03/03/2011	WO2011023061A1 Method and system for obtaining ip traffic offload charging information
03/03/2011	WO2011023044A1 Charging method and system for local ip access
03/03/2011	WO2011023040A1 Information processing method, optical communication device and optical communication system in optical network
03/03/2011	WO2011023010A1 Method, device and system for data security transmission and reception in a pseudo-wire network
03/03/2011	WO2011023000A1 Method, system and signaling gateway for enabling message intercommunication between global system for mobile communications (gsm) and code division multiple access (cdma)
03/03/2011	WO2011022998A1 Automatic protection switching method, equipment and system
03/03/2011	WO2011022997A1 Method and application server for solving the inconsistent states of application servers
03/03/2011	WO2011022994A1 Method, apparatus and system for rapid acquisition of multicast realtime transport protocol sessions
03/03/2011	WO2011022993A1 Method and network node for message transfer
03/03/2011	WO2011022992A1 Control element, forwarding element and routing method for internet protocol network
03/03/2011	WO2011022991A1 Control network element and routing control method thereof
03/03/2011	WO2011022983A1 Method, device and system of multi-cast video data
03/03/2011	WO2011022982A1 Method and path computation element for improving service restoration speed in transmission network
03/03/2011	WO2011022978A1 Method and network management server for backuping data and rollbacking data
03/03/2011	WO2011022975A1 Method, device and system for automatically discovering optical fiber connections within network element
03/03/2011	WO2011022966A1 Joint switching method for aggregation node, aggregation node and system thereof
03/03/2011	WO2011022956A1 Method and apparatus for a ring network node to acquire protocol messages
03/03/2011	WO2011022950A1 Service access method, system and device based on wlan access authentication
03/03/2011	WO2011022917A1 Method and system for blocking protocol messages at a sub-ring control channel without virtual channel
03/03/2011	WO2011022914A1 Method and system for smart card remote control
03/03/2011	WO2011022910A1 Method and system for ethernet path protection switching
03/03/2011	WO2011022905A1 Method and system for re-building single ring network topology
03/03/2011	WO2011022902A1 Method for implementing bidirectional platform authentication

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