Patents for H04L 12 - Data switching networks (448,999)
06/2013
06/11/2013USRE44276 Information retrieval apparatus and method
06/11/2013US8464330 Agent device, image-forming-device management system, image-forming-device management method, image-forming-device management program and storage medium
06/11/2013US8464074 Storage media encryption with write acceleration
06/11/2013US8463942 Method and system for geo-targeted content delivery
06/11/2013US8463940 Method of indicating a path in a computer network
06/11/2013US8463936 Method and device for distributing digital data in particular for a peer-to-peer network
06/11/2013US8463935 Data prioritization system and method therefor
06/11/2013US8463927 Video mail through peer to peer network
06/11/2013US8463916 Traffic engineering and bandwidth management of bundled links
06/11/2013US8463912 Remote displays in mobile communication networks
06/11/2013US8463910 Computer system and performance assurance method
06/11/2013US8463879 Method and apparatus for automatic verification of a machine-readable map of networked devices
06/11/2013US8463864 Communications system including protocol interface device providing enhanced operating protocol selection features and related methods
06/11/2013US8463853 Duplicating digital streams for digital conferencing using switching technologies
06/11/2013US8463839 Distributed computing environment
06/11/2013US8463707 Dynamic allocation of radio resources in a packet switched communications-system
06/11/2013US8463612 Monitoring and collection of audio events
06/11/2013US8463275 Mobile communication system, radio channel controller, mobile station, mobile switching center, and radio channel controlling method
06/11/2013US8463269 System and method of wireless network selection based on list prioritized by service offered
06/11/2013US8463243 System and method for handling message receipt notification
06/11/2013US8463240 Optimizing mobile terminated/mobile initiated call legs
06/11/2013US8463231 Use of radius in UMTS to perform accounting functions
06/11/2013US8463175 Method, apparatus, and computer program product for wireless network discovery through passive and active scanning
06/11/2013US8462917 Method and apparatus for automatically building conversational systems
06/11/2013US8462865 Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
06/11/2013US8462820 Network traffic synchronization mechanism
06/11/2013US8462819 Adaptive clock recovery with step-delay pre-compensation
06/11/2013US8462817 Method, apparatus, and system for multiplexing protocol data units
06/11/2013US8462815 Accurate measurement of packet size in cut-through mode
06/11/2013US8462812 Method for estimation of residual bandwidth
06/11/2013US8462811 Isochronous device communication management
06/11/2013US8462810 Method and system for adaptively obtaining bandwidth allocation requests
06/11/2013US8462809 Method and system for adaptively obtaining bandwidth allocation requests
06/11/2013US8462808 Information server and communication apparatus
06/11/2013US8462807 Telecommunications systems
06/11/2013US8462806 Path selection procedure in mesh network and format of path request frame therefor
06/11/2013US8462805 Graceful restart method of router, router and communication network thereof
06/11/2013US8462803 Discontinuous reception (DRX) timer triggered with the transmission of a buffer status report (BSR)
06/11/2013US8462802 Hybrid weighted round robin (WRR) traffic scheduling
06/11/2013US8462800 Gateway device and port number assignment method
06/11/2013US8462799 Distributed application communication routing system for internet protocol networks
06/11/2013US8462798 Multiplexing media components of different sessions
06/11/2013US8462797 Method of priority based transmission of wireless video
06/11/2013US8462795 Method and device for transmitting control message based on multi-ring ethernet
06/11/2013US8462794 Distributed connection-oriented services for switched communication networks
06/11/2013US8462793 System for strategic management and communication of data in machine environments
06/11/2013US8462792 Networks having plurality of nodes
06/11/2013US8462791 Adaptive scheduler for communication systems apparatus, system and method
06/11/2013US8462790 Label switching in fibre channel networks
06/11/2013US8462789 Network processors and methods allowing for prefetching instructions based on a packet type of a packet
06/11/2013US8462788 Method, system and network node for setting up a label switching path
06/11/2013US8462787 Method for managing MAC address for open network adaptor
06/11/2013US8462786 Efficient TCAM-based packet classification using multiple lookups and classifier semantics
06/11/2013US8462785 Mobile WIMAX network system having private network and mobile IP terminal processing method thereof
06/11/2013US8462784 Security approach for transport equipment
06/11/2013US8462782 System and method for using sequence ordered sets for energy efficient Ethernet communication
06/11/2013US8462781 Systems and methods for in-line removal of duplicate network packets
06/11/2013US8462780 Offload device-based stateless packet processing
06/11/2013US8462779 Frame transfer apparatus and frame transfer method
06/11/2013US8462778 Method and device for transmitting data
06/11/2013US8462777 System and method for implementing a multistage network using a two-dimensional array of tiles
06/11/2013US8462776 Communication module having a communication interface element and communication interface element
06/11/2013US8462773 Default gateway, terminal device, and method for exchanging VoIP signaling
06/11/2013US8462772 Method and system for providing party line emulation in a SIP-based network
06/11/2013US8462771 Method for changing between a packet-oriented PTT session and a circuit-oriented telephone connection between at least two radio communication appliances, associated radio communication appliance, network component and radio communication system
06/11/2013US8462770 Method and system for bypassing 3GPP packet switched core network when accessing internet from 3GPP UES using 3GPP radio access network
06/11/2013US8462769 System and method for managing created location contexts in a location server
06/11/2013US8462768 Providing session initiation protocol (SIP) call control functions to public switched telephone network (PSTN)-based call controller
06/11/2013US8462767 Internet protocol compliant private branch electronic exchange and a method for redundantly configuring terminal interfaces
06/11/2013US8462763 Use of group poll scheduling for broadband communication systems
06/11/2013US8462761 Method and system for adaptively obtaining bandwidth allocation requests
06/11/2013US8462750 Using reachability information to facilitate peer-to-peer communications
06/11/2013US8462748 Layer-2 IP networking method and apparatus for mobile hosts
06/11/2013US8462747 High performance wireless networks using distributed control and switch-stack paradigm
06/11/2013US8462737 System and method for a MIMO split-physical layer scheme for a wireless network
06/11/2013US8462723 Methods and systems for transmission of multiple modulated signals over wireless networks
06/11/2013US8462715 Communication system and individual control information transmission and reception method
06/11/2013US8462698 Apparatus and method for searching route of mobile node in short-range communication environment
06/11/2013US8462696 Method, radio system, mobile terminal and base station for providing local breakout service
06/11/2013US8462695 Apparatus and methods for multi-radio coordination of heterogeneous wireless networks
06/11/2013US8462693 System and method for enabling wireless data transfer
06/11/2013US8462691 Ad hoc communication system
06/11/2013US8462689 Receiver for time division multiplex system without explicit time slot assignment
06/11/2013US8462670 Internet based communication system and method
06/11/2013US8462669 Method and apparatus for determining PT server having controlling function
06/11/2013US8462668 System and method for implementation of layer 2 redundancy protocols across multiple networks
06/11/2013US8462666 Method and apparatus for provisioning a network switch port
06/11/2013US8462665 Shared community storage network
06/11/2013US8462664 Identification of dual plane topologies
06/11/2013US8462663 Location of mobile network nodes
06/11/2013US8462662 Updating node presence based on communication pathway
06/11/2013US8462661 Auto-discovery in a switch
06/11/2013US8462656 Method and apparatus for multi-service adaptation and carriage
06/11/2013US8462653 Methods and system for transmission mode selection in a multi channel communication system
06/11/2013US8462652 Transmission device and switchover processing method
06/11/2013US8462650 Methods for supporting rapid network topology changes with low overhead costs and devices of the same
06/11/2013US8462649 Communication device
06/11/2013US8462645 Interactive advertising system, business methods and software
06/11/2013US8462644 Ad hoc network initiation
06/11/2013US8462643 MIMO WLAN system