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)
10/2012
10/02/2012US8279754 RSVP-passive interfaces for traffic engineering peering links in MPLS networks
10/02/2012US8279751 System and method for signal failure detection in a ring bus system
10/02/2012US8279750 Simple and resource-efficient resilient network systems
10/02/2012US8279740 Dynamic transmission protection in the presence of multiple modulation schemes
10/02/2012US8279084 Method for providing bus arrival time for passengers by using DSRC
10/02/2012US8277792 Peptides for active anti-cytokine immunization
10/02/2012US8277377 Method and apparatus for monitoring exercise with wireless internet connectivity
10/02/2012CA2727829C Method and apparatus for data transportation and synchronization between mac and physical layers in a wireless communication system
10/02/2012CA2682011C Pneumatic transport delivery control
10/02/2012CA2670104C Wireless wide area network (wwan) mobile gateway with communication protocol management
10/02/2012CA2667163C Packet throttling system and method of throttling packet reception
10/02/2012CA2666369C Provisioning network elements
10/02/2012CA2658528C Method and system for analyzing the topology of a multiprotocol label switching (mpls)/virtual private network (vpn) network
10/02/2012CA2610470C Client credential based secure session authentication method and apparatus
10/02/2012CA2604899C System and method for discovering component applications
10/02/2012CA2584143C A method and system for regulating electronic mail
10/02/2012CA2524082C A method for transferring data in a wireless network
10/02/2012CA2508572C Methods and apparatus for providing security to a computerized device
10/02/2012CA2501198C Universal web based access functionality for remote electronic devices
10/02/2012CA2496380C Apparatus, and associated method, for locking and identifying a change list used pursuant to database synchronization operations in a radio communication system
10/02/2012CA2493525C Method and apparatus for outage measurement
10/02/2012CA2474815C Systems and methods for user identification, user demographic reporting and collecting usage data
10/02/2012CA2457813C Controlling multiple nodes to execute messages only once, which are divided into groups, or using snmp, or a combination thereof
10/02/2012CA2419865C Providing secure network access for short-range wireless computing devices
10/01/2012CA2762651A1 System and method for accelerating content generation for selected content
09/2012
09/30/2012CA2772924A1 Apparatus, and associated method, by which to select packet communication service provider at electronic device
09/30/2012CA2772903A1 Systems and methods for importing media file email attachments
09/30/2012CA2770981A1 Method for a plurality of online digital video commercials on a consecutive printing pattern applied during digital music file downloading over internet
09/28/2012CA2773027A1 Seamless configuration update for optical network unit in ethernet passive optical network
09/28/2012CA2735501A1 Method and system for verification and acceptance of an electronic contract
09/27/2012WO2012129540A2 Time machine device and methods thereof
09/27/2012WO2012129432A2 Method and apparatus for packet switching
09/27/2012WO2012129307A1 Mobile videoconferencing
09/27/2012WO2012129171A2 Methods, systems, and computer readable media for configurable diameter address resolution
09/27/2012WO2012129134A2 Overlay for scrambler bits in a wireless communication
09/27/2012WO2012129121A1 Apparatus and method for managing peer-to-peer connections between different service providers
09/27/2012WO2012129043A2 Adapter device for coupling an industrial field instrument to an industrial wireless network and related system and method
09/27/2012WO2012129020A1 Method and apparatus for rapid rerouting of ldp packets
09/27/2012WO2012128804A1 Method and system for facilitating interaction with multiple content provider websites
09/27/2012WO2012128803A1 Apparatus and method for data communication in an energy distribution network
09/27/2012WO2012128716A1 An apparatus, a method and a computer program for interconnecting multiple computer networks
09/27/2012WO2012128684A1 Ue access to circuit switched-based mobile telephony services using a fixed wireless terminal
09/27/2012WO2012128683A1 Method and arrangement for controlling actions in a notification service
09/27/2012WO2012128555A2 Method and system for providing calender services in a universal plug and play home network environment
09/27/2012WO2012128527A2 Method and system for managing contact information in a universal plug and play home network environment
09/27/2012WO2012128497A2 In-car network device for smart car
09/27/2012WO2012128487A2 Wireless communication system and method for transmitting content in wireless communication system
09/27/2012WO2012128423A1 Networking system for smart matching using a router
09/27/2012WO2012128387A1 Distributed processing system, distributed processing device, routing table creation method, and program recording medium
09/27/2012WO2012128352A1 Method for propagating local information, network, calculation node, node, and program
09/27/2012WO2012128301A1 Communication system, router, switching hub, and communication method
09/27/2012WO2012128282A1 Communication control system, switch node, and communication control method
09/27/2012WO2012128220A1 Monitoring system, monitoring device, program for monitoring device, terminal device, and program for terminal device
09/27/2012WO2012127894A1 Network system, and switching method
09/27/2012WO2012127886A1 Network system, and policy route configuration method
09/27/2012WO2012127803A1 Station, target apparatus, initiator apparatus, communication system, and communication method
09/27/2012WO2012127644A1 Communication node apparatus system, apparatus, and method
09/27/2012WO2012127634A1 Network administration device, network administration method, and network administration program
09/27/2012WO2012127625A1 Parallel computer, communication control device and method of controlling communication
09/27/2012WO2012127529A1 Storage apparatus and failure detection method
09/27/2012WO2012127490A1 Interworkinq network element
09/27/2012WO2012127369A1 Directing traffic in an edge network element operable to perform layer 2 data forwarding and supporting any of various spanning tree protocols
09/27/2012WO2012127368A1 Use of sub path maintenance elements (spmes) for multiprotocol label switching (mpls) shared mesh protection
09/27/2012WO2012127324A2 Method and apparatus of re-rating for prepaid users
09/27/2012WO2012127321A1 Method and apparatus for pre-classifying packets
09/27/2012WO2012127308A1 Method and system for providing a state model of an application program
09/27/2012WO2012127288A1 Network node and method to control routing or bypassing of deployed traffic detection function nodes
09/27/2012WO2012127095A1 Non-networked wireless communication
09/27/2012WO2012127042A1 Fast device classification
09/27/2012WO2012126889A1 Method and system for dynamic identity validation
09/27/2012WO2012126679A1 Method and device for configuring on the basis of management rules
09/27/2012WO2012126674A1 Method and device for connecting to a high security network
09/27/2012WO2012126545A1 Bus node and control system for controlling a work machine
09/27/2012WO2012126488A1 Method for operating a flow-based switching system and switching system
09/27/2012WO2012126435A2 Method and apparatus for allocating bandwidth resources
09/27/2012WO2012126430A2 Associative alarm method and device based on management layers
09/27/2012WO2012126424A2 Method and device for forwarding data packet
09/27/2012WO2012126413A2 Method and apparatus for controlling network device
09/27/2012WO2012126412A2 Method, network device and system for ethernet ring protection switching
09/27/2012WO2012126411A2 Digital subscriber line signal processing method, device and digital subscriber line system
09/27/2012WO2012126410A2 Data transfer method, node and system
09/27/2012WO2012126396A1 Energy saving method for service board, master control board, service board, and access apparatus
09/27/2012WO2012126358A1 Method, device and system for sending messages in trill network, and non-forwarding bridge
09/27/2012WO2012126356A1 Method and device for load sharing
09/27/2012WO2012126352A1 Method, device and system for transmitting messages on pcie bus
09/27/2012WO2012126335A1 Access control method, access device and system
09/27/2012WO2012126320A2 Method, device and system for processing abnormal data transmission
09/27/2012WO2012126314A1 Message broadcast method, client and system
09/27/2012WO2012126310A1 Method and device for processing double tone multi-frequency
09/27/2012WO2012126301A1 Processing method and device for message transmission and reception
09/27/2012WO2012126295A1 Method for processing unknown unicast data frames, route apparatus and trill network system
09/27/2012WO2012126286A1 Aaa server status detection method and system
09/27/2012WO2012126264A1 Method and apparatus for processing microcode table items hierarchically
09/27/2012WO2012126262A1 Method and apparatus for accessing a private surveillance network through l2tp
09/27/2012WO2012126244A1 Message forwarding method and system for reversely notifying layer 3 protocol
09/27/2012WO2012126228A2 Integrated value-added service system and method supporting multi-service integration
09/27/2012WO2012126220A1 Method and system for controlling credit request status information
09/27/2012WO2012126208A1 Method and system for wireless sensor network connecting to telecommunication network
09/27/2012WO2012126121A1 Automatic correction of contact list errors in a collaboration system
09/27/2012WO2012126117A1 Systems and methods for automatic detection of non-compliant content in user actions
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