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)
04/2012
04/03/2012US8150320 Method for operating a short haul radio transmitting/radio receiving system conforming to a short haul radio communication standard and a master device for implementing said method
04/03/2012US8150308 Intra-premises wireless broadband service using lumped and distributed wireless radiation from cable source input
04/03/2012US8150238 Recording medium, playback device, and integrated circuit
04/03/2012US8150018 System and method for provisioning connections as a distributed digital cross-connect over a packet network
04/03/2012US8150013 Telephony security system
04/03/2012US8150008 Telecommunications data processing system and terminal and a method of operating it
04/03/2012US8150003 Caller initiated undivert from voicemail
04/03/2012US8150002 Method and apparatus for controlling unsolicited messaging in real time messaging networks
04/03/2012US8149904 Asymmetric digital subscriber line modem apparatus and methods therefor
04/03/2012US8149873 Data transmission apparatus efficiently using network resources
04/03/2012US8149872 Multi-service ethernet-over-sonet silicon platform
04/03/2012US8149866 System and method for filtering communications at a network interface controller
04/03/2012US8149865 Cognitive radio communication terminal and method for detecting collision using feature detection
04/03/2012US8149864 Wireless communication terminal and wireless communication method
04/03/2012US8149863 Detection of strong high frequency sinusoidal interference in wireless communications
04/03/2012US8149858 Powered device analysis and power control in a power-over-ethernet system
04/03/2012US8149857 Remote HDSL test access system
04/03/2012US8149856 Packet relay device and queue scheduling method
04/03/2012US8149855 Method for transferring data packets to a shared resource, and related device and computer software
04/03/2012US8149854 Multi-threaded transmit transport engine for storage devices
04/03/2012US8149853 Ethernet wide area networks and methods
04/03/2012US8149852 Transmission method, system and router based on a border gateway protocol
04/03/2012US8149851 Mediated network address translation traversal
04/03/2012US8149850 Method and apparatus for asynchronous mediated communicaton
04/03/2012US8149849 Zigbee/IP gateway
04/03/2012US8149848 Enhanced caller ID information based on access device information via a broadband access gateway
04/03/2012US8149847 Initializing, provisioning, and managing devices
04/03/2012US8149846 Data processing system and method
04/03/2012US8149845 Network for exchanging packet signals via a pooled connection
04/03/2012US8149844 Update acquisition
04/03/2012US8149843 Capability exchange between network entities in WiMAX
04/03/2012US8149842 Automated discovery of network devices supporting particular transport layer protocols
04/03/2012US8149841 System and method for end-user custom parsing definitions
04/03/2012US8149840 Method, system and processor for processing network address translation service
04/03/2012US8149839 Selection of trunk ports and paths using rotation
04/03/2012US8149838 Method for suppression index reuse and packet classification for payload header suppression within a wireless network
04/03/2012US8149837 Method of supporting an open provider backbone network
04/03/2012US8149836 Method and system for relaying frames through an ethernet network and bridge therefor
04/03/2012US8149835 Apparatus and method for communicating MAC layer data in broadband wireless communication system
04/03/2012US8149834 Forwarding a packet to a port from which the packet is received and transmitting modified, duplicated packets on a single port
04/03/2012US8149833 Wideband cable downstream protocol
04/03/2012US8149832 Methods, systems, and computer program products for pushing and/or popping multiple multiprotocol label switching (MPLS) labels/shim headers at a single node
04/03/2012US8149831 Technique for packet compression in an application level multicast
04/03/2012US8149830 Efficient light-weight multicasting communication protocol
04/03/2012US8149829 Personal area network with automatic attachment and detachment
04/03/2012US8149828 Switch assembly having multiple blades in a chassis
04/03/2012US8149827 System and method for network transport service relying on call induced targeted media
04/03/2012US8149826 Method and system for profiling and learning application networking behavior
04/03/2012US8149825 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
04/03/2012US8149824 Method and system for implementing service triggered by off-hook
04/03/2012US8149823 Computer telephony integration (CTI) systems and methods for enhancing school safety
04/03/2012US8149822 Internet based telephone line
04/03/2012US8149821 Systems, methods and computer products for logging of incoming calls to an internet protocol television call log
04/03/2012US8149820 Method and apparatus for supporting circuit switched interworking
04/03/2012US8149819 ENUM system, ENUM client apparatus and method for communicating using ENUM client apparatus
04/03/2012US8149815 Communication system, a communication method, and a communication apparatus with clear to send signal frame features
04/03/2012US8149811 Wireless network with simultaneous uplink transmission of independent data from multiple client stations
04/03/2012US8149808 Electronic apparatus having communication function and control method
04/03/2012US8149802 Wireless broadband service
04/03/2012US8149796 Voice and data wireless communications network and method
04/03/2012US8149793 Allocation of access slots to mobile stations in order to count the number of stations interested in a MBMS (multimedia broadcast/multicast service)
04/03/2012US8149789 Apparatus, and an associated method, for preserving communication service quality levels during hand-off of communications in a radio communication system
04/03/2012US8149784 Bridge-based radio access station backbone network system and signal processing method therefor
04/03/2012US8149779 Method and apparatus for scheduling uplink rates adaptively to fast rate ramping in a packet communication system
04/03/2012US8149778 Apparatus and method for communicating uplink signaling information
04/03/2012US8149771 Reliable event broadcaster with multiplexing and bandwidth control functions
04/03/2012US8149751 Method and system for transmitting/receiving multimedia contents via a radiocommunication network
04/03/2012US8149741 Apparatus and method for asymmetrical conferencing between local and external transceivers
04/03/2012US8149740 Method and apparatus for distributed conferences
04/03/2012US8149738 Method and terminal for establishing PT session in order to use PT box
04/03/2012US8149737 Method and system for data transmission in a wireless network
04/03/2012US8149736 Distributed storage of routing information in a link state protocol controlled network
04/03/2012US8149734 Communication network apparatus and method
04/03/2012US8149733 Systems and methods for synchronizing communication networks
04/03/2012US8149732 Clearing message broker system
04/03/2012US8149731 Technique for transferring data over a packet switched network
04/03/2012US8149730 Methods and apparatus related to packet generation and analysis
04/03/2012US8149729 Methods to detect wireless stations in a wireless local area network
04/03/2012US8149727 Radio transmission apparatus, and radio transmission method
04/03/2012US8149726 Wireless communication system and method
04/03/2012US8149725 Methods, systems, and computer program products for a hierarchical, redundant OAM&P architecture for use in an IP multimedia subsystem (IMS) network
04/03/2012US8149724 Selecting a data transfer method
04/03/2012US8149723 Systems and methods for discovering machines
04/03/2012US8149722 Method and apparatus for detecting VPN communication
04/03/2012US8149719 System and method for marking live test packets
04/03/2012US8149718 Communication network management system for automatic repair of failures
04/03/2012US8149717 System and method to provide differentiated routing in multi-hop multi-radio wireless networks
04/03/2012US8149716 Systems and methods for adaptive routing in mobile ad-hoc networks and disruption tolerant networks
04/03/2012US8149714 Routing engine for telecommunications network
04/03/2012US8149712 Method for selecting transport format combination guaranteed QoS in mobile communication system
04/03/2012US8149711 Data stream control for network devices
04/03/2012US8149710 Flexible and hierarchical dynamic buffer allocation
04/03/2012US8149709 Serialization queue framework for transmitting packets
04/03/2012US8149708 Dynamically switching streams of packets among dedicated and shared queues
04/03/2012US8149707 Minimization of radio resource usage in multi-hop networks with multiple routings
04/03/2012US8149704 Communication apparatus and data communication method
04/03/2012US8149703 Powerline network bridging congestion control
04/03/2012US8149699 Method and apparatus for controlling traffic according to user
04/03/2012US8149698 Providing a schedule for active events to be processed by a processor
04/03/2012US8149695 Dynamic queue instantiation
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