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)
03/2012
03/06/2012US8130784 Wireless communication terminal and wireless communication method
03/06/2012US8130783 Method of joining a cell using a proxy coordinator, and a network therefor
03/06/2012US8130782 Control system using a mini slot signal in a passive optical network
03/06/2012US8130779 Switch device, storage system, and routing method determining output port for a frame based on hop count
03/06/2012US8130778 System and method for a wireless network protocol suite
03/06/2012US8130777 Link layer device with clock processing hardware resources shared among multiple ingress and egress links
03/06/2012US8130776 Method and apparatus providing network coding based flow control
03/06/2012US8130775 Mechanism for protecting a pseudo-wire
03/06/2012US8130774 Object tracking method and system
03/06/2012US8130773 Hybrid topology ethernet architecture
03/06/2012US8130772 Electronic communications recording system
03/06/2012US8130771 Packet-forwarding for proxy mobile IP
03/06/2012US8130770 Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation
03/06/2012US8130769 Configuring a network device
03/06/2012US8130768 Enhanced gateway for routing between networks
03/06/2012US8130767 Method and apparatus for aggregating network traffic flows
03/06/2012US8130766 System and method for implementing multimedia calls across a private network boundary
03/06/2012US8130765 Method for processing data packets while communicating with a machine via one or more secondary networks
03/06/2012US8130764 Dynamic binding of network services
03/06/2012US8130763 Data item interval identifier lookup method and system
03/06/2012US8130762 Distributed wireless packet assembly
03/06/2012US8130761 Method and system for providing confirmed delivery of ethernet packets
03/06/2012US8130760 Session initiation and maintenance while roaming
03/06/2012US8130759 Routing validation
03/06/2012US8130758 System and method for low latency market data
03/06/2012US8130757 Digital content delivery system
03/06/2012US8130756 Tunnel configuration associated with packet checking in a network
03/06/2012US8130755 Load balancing with direct terminal response
03/06/2012US8130754 On-chip and chip-to-chip routing using a processor element/router combination
03/06/2012US8130753 Two-dimensional circulating switch
03/06/2012US8130752 Real-time network measurement
03/06/2012US8130751 Active user registry
03/06/2012US8130750 Enabling quality voice communications from web page call control
03/06/2012US8130749 Telephone network interface bridge between data telephony networks and dedicated connection telephony networks
03/06/2012US8130748 Transmitter circuit to compensate for influence of crosstalk noise in pre-emphasis scheme
03/06/2012US8130747 System and method of traffic inspection and stateful connection forwarding among geographically dispersed network appliances organized as clusters
03/06/2012US8130746 System for distributing decoy content in a peer to peer network
03/06/2012US8130745 Synchronizing call feature data between an IMS network and a legacy network
03/06/2012US8130739 Methods and systems for frequency and time division access
03/06/2012US8130731 Method, network nodes and system for broadcast transmission of data
03/06/2012US8130727 Quasi-orthogonal allocation of codes in TD-CDMA systems
03/06/2012US8130723 Method and apparatus for improving reordering functionality in a wireless communications system
03/06/2012US8130721 HS-DSCH inter-node B cell change
03/06/2012US8130703 Apparatus and messages for interworking between unlicensed access network and GPRS network for data services
03/06/2012US8130701 System, computer program product and method for accessing a local network of electronic devices
03/06/2012US8130695 Apparatus and an associated method for facilitating communications in a radio communication system that provides for data communications at multiple data rates
03/06/2012US8130687 Multi-stage setup for long-term evolution multimedia broadcast multicast service transmissions
03/06/2012US8130679 Individual processing of VoIP contextual information
03/06/2012US8130678 Automatic fall behind warning method and system
03/06/2012US8130677 Method and system for configuring a network communications device
03/06/2012US8130676 Method for on demand distributed hash table update
03/06/2012US8130675 Carrier ethernet service discovery, correlation methodology and apparatus
03/06/2012US8130674 Discovery and rediscovery protocol method and system
03/06/2012US8130673 Systems and methods for using predefined network addresses in wireless sensor networks
03/06/2012US8130672 Method of multicasting and transmitting data in PLC network and an apparatus thereof
03/06/2012US8130671 Method and system for establishing bidirectional tunnel
03/06/2012US8130668 Managing differences in user devices when sharing content on mobile devices
03/06/2012US8130667 Preamble group selection in random access of wireless networks
03/06/2012US8130666 Multiple input multiple output communication system and operating method thereof
03/06/2012US8130665 Load sharing in mobile radio communcations network
03/06/2012US8130664 Macro-diversity region rate modification
03/06/2012US8130662 Method and apparatus for providing transcoding in a network
03/06/2012US8130661 Systems and methods for intelligent probe testing
03/06/2012US8130658 Packet switched data network (PSDN) having local area network (LAN) interface and overload control method thereof
03/06/2012US8130655 Systems and methods for network congestion management using radio access network congestion indicators
03/06/2012US8130654 Context-aware packet switching
03/06/2012US8130652 Control of data in communication networks
03/06/2012US8130650 Retro flow control for arriving traffic in computer networks
03/06/2012US8130647 Method and apparatus for managing aggregate bandwidth at a server
03/06/2012US8130646 Resource reservation method using multiple interfaces in mobile environments
03/06/2012US8130645 Method and architecture for a scalable application and security switch using multi-level load balancing
03/06/2012US8130644 Mechanism for enabling load balancing to be achieved in a loop-free switching path, reverse path learning network
03/06/2012US8130642 Downstream synchronous multichannels for a communications management system
03/06/2012US8130641 Methods and systems for managing network traffic within a virtual network system
03/06/2012US8130638 Method and apparatus to elect ABRs dynamically and intelligently
03/06/2012US8130637 Method and apparatus for detecting MPLS network failures
03/06/2012US8130636 Communication control system
03/06/2012US8130634 Fast re-route in IP/MPLS networks and other networks using SONET signaling
03/06/2012US8130074 Method for discarding all segments corresponding to same packet in a buffer
03/06/2012US8128479 Accumulation of bonus points in a gambling game
03/06/2012CA2565528C Method and apparatus for triage of network alarms
03/06/2012CA2564334C System and method for obtaining certificate status of subkeys
03/06/2012CA2471792C Method and apparatus for monitoring a movable barrier over a network
03/06/2012CA2432551C Charging in a communication system
03/03/2012CA2751999A1 A method and system for generating metrics representative of policy and charging control rules
03/01/2012WO2012027750A1 Sorted inbox user interface for messaging application
03/01/2012WO2012027732A1 System and method for transmitting a control channel
03/01/2012WO2012027706A1 Method and device for preventing unsolicited communications
03/01/2012WO2012027496A2 System and method for shared session appearance in a hybrid peer-to-peer environment
03/01/2012WO2012027305A2 A private mobile messaging and data communications apparatus and method of managing organizational messaging
03/01/2012WO2012027229A2 System and method for establishing local control of a space conditioning load during a direct load control event
03/01/2012WO2012027062A2 Multi-tiered media services for globally interconnecting businesses and customers
03/01/2012WO2012026951A1 Scalable high speed gigabit active bundle link and tester
03/01/2012WO2012026938A1 Isolation of problems in a virtual environment
03/01/2012WO2012026932A1 Method and apparatus for over-the-air configuration of a wireless device
03/01/2012WO2012026881A1 A method of compliance testing
03/01/2012WO2012026795A2 Method and apparatus for sharing memo by using upnp telephony
03/01/2012WO2012026777A2 Method and apparatus for establishing communication
03/01/2012WO2012026299A1 State control system and method
03/01/2012WO2012026132A1 Method and system for network reconfiguration in multi-layer network
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