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)
06/2011
06/23/2011US20110149961 Access Control for an IP Access Network to Multicast Traffic
06/23/2011US20110149960 Method and apparatus for filtering multicast packets
06/23/2011US20110149959 High speed packet capture
06/23/2011US20110149958 Multi-hop communication method based on distributed medium access control
06/23/2011US20110149957 Method of traceback and isolation of high-risk flight data packet and apparatus for the same
06/23/2011US20110149956 Method and system for providing secure media gateways to support interdomain traversal
06/23/2011US20110149955 Systems and methods for preventing fraud in an internet protocol telephony system
06/23/2011US20110149954 Wireless emergency services protocols translator between ANSI-41 and VoIP emergency services protocols
06/23/2011US20110149953 Tracking results of a v2 query in voice over internet (VoIP) emergency call systems
06/23/2011US20110149952 Multimedia terminal adapter and remote connection method
06/23/2011US20110149951 Method and apparatus for managing communication faults
06/23/2011US20110149950 Systems, Methods, Devices and Arrangements for Cost-Effective Routing
06/23/2011US20110149949 Method and apparatus for clearing hang calls
06/23/2011US20110149948 On-net direct access to voicemail
06/23/2011US20110149936 Methods for transmitting closely-spaced packets in wlan devices and systems
06/23/2011US20110149932 Zigbee gateway and message identification method of the same
06/23/2011US20110149916 Method and apparatus for scheduling uplink rates adaptively to fast rate ramping in a packet communication system
06/23/2011US20110149906 Method for reducing packet ordering time of layer 3 handover and mobile satellite terminal using the same
06/23/2011US20110149895 System for a Generalized Packet Header Suppression Mechanism Using a Wireless Communications Medium
06/23/2011US20110149890 Method and apparatus for transmitting uplink control signal in wireless communication system
06/23/2011US20110149870 Data transmission method for hsdpa
06/23/2011US20110149869 Data transmission method for hsdpa
06/23/2011US20110149867 Method and system for delivery of assistance data
06/23/2011US20110149865 Apparatus and method for moving a receive window in a radio access network
06/23/2011US20110149844 Multi-service adaptable routing protocol for wireless sensor networks
06/23/2011US20110149843 Apparatus and method for controlling operation state of physical layer
06/23/2011US20110149841 Integrated wireless and wireline networks
06/23/2011US20110149838 Method and system for signaling traffic and media types within a communications network switching system
06/23/2011US20110149811 Web-Enabled Conferencing and Meeting Implementations with Flexible User Calling Features
06/23/2011US20110149810 Decoupled cascaded mixers architechture and related methods
06/23/2011US20110149809 Web-Enabled Conferencing and Meeting Implementations with Flexible User Calling and Content Sharing Features
06/23/2011US20110149808 Lawful call interception support
06/23/2011US20110149807 Techniques to provide physical resource allocation using a tree-based structure and communicate a channel quality indicator
06/23/2011US20110149806 Method and apparatus for service discovery in wi-fi direct network
06/23/2011US20110149805 Network group determination device and method, and storage medium of storing network group determination program
06/23/2011US20110149801 Arrangement for an enhanced communication network tap port aggregator and methods thereof
06/23/2011US20110149800 Managing Virtual Local Area Network Domains
06/23/2011US20110149799 Methods and apparatus for supporting multi-hop peer discovery in peer-to-peer wireless networks
06/23/2011US20110149798 Device, system and method of communicating using configured transmission directionality
06/23/2011US20110149797 Multi-radio connection management and bundling using web browsers
06/23/2011US20110149796 DisplayPort Auxiliary Channel Active Buffer with Auxiliary Channel/Display Data Channel Combiner for Fast Auxiliary Channel
06/23/2011US20110149794 Apparatus and method for dynamically sampling of flow
06/23/2011US20110149793 Traffic capture apparatus and traffic analysis apparatus, system and method
06/23/2011US20110149790 Communication device and header compression control method
06/23/2011US20110149789 Locating a wireless local area network associated with a wireless wide area network
06/23/2011US20110149788 Method and System for Integrates Link Adaptation and Power Control to Improve Error and Throughput Performance in Wireless Packet Networks
06/23/2011US20110149787 Method and apparatus for sending a channel quality indication via a shared channel
06/23/2011US20110149786 Traffic modeling for packet data communications system dimensioning
06/23/2011US20110149785 Networks Having Plurality of Nodes
06/23/2011US20110149784 Call admission control method and system
06/23/2011US20110149783 Method, network element, and system for counting audience of multimedia broadcast/multicast service
06/23/2011US20110149782 Methodology to analyze sector capacity in data-only mobile-wireless network
06/23/2011US20110149781 Resource management method, apparatus and system in a multi-carrier system
06/23/2011US20110149780 Method of Transmitting Data, Corresponding Systems and Computer Program Product Therefor
06/23/2011US20110149779 Ranging for wireless radio frequency communication devices
06/23/2011US20110149778 Power control method for a geran system to increase geran network capacity
06/23/2011US20110149777 Method and device for filtering media packets
06/23/2011US20110149776 Network interface card device and method of processing traffic using the network interface card device
06/23/2011US20110149775 System and method for interworking between media quality assessment at terminal device and qos control in transport network
06/23/2011US20110149772 Transmission and reception apparatus for dynamic lane operation in multi-lane based ethernet system, and method of controlling the same
06/23/2011US20110149771 Mobile station and radio base station
06/23/2011US20110149770 Adaptive MAC fragmentation and rate selection for 802.11 wireless networks
06/23/2011US20110149767 Method and system for managing node identification
06/23/2011US20110149766 Association supporting apparatus and method in wireless communication system
06/23/2011US20110149765 Open loop channel reporting in a wireless communication system
06/23/2011US20110149764 Radio selection in a multi-radio device
06/23/2011US20110149763 System for measuring the transmission bandwidth for multimedia streaming and method for same
06/23/2011US20110149762 Method and system for detecting enhanced relative grants in a wireless communications system
06/23/2011US20110149761 Technique for determining transport capacity required to achieve controllable worst case throughput
06/23/2011US20110149760 Group resource allocation systems and techniques
06/23/2011US20110149759 Ranking and switching of wireless channels in a body area network of medical devices
06/23/2011US20110149758 Channel quality indexing and reverse indexing
06/23/2011US20110149757 Method and apparatus for facilitating cell detection using additional physical channels in a wireless communication system
06/23/2011US20110149755 Systems and methods for listening policies for virtual servers of appliance
06/23/2011US20110149754 Voice Quality Analysis Device and Method Thereof
06/23/2011US20110149753 Switching between media broadcast streams having varying levels of quality
06/23/2011US20110149752 Tracing support in a router
06/23/2011US20110149751 Estimating Communication Conditions
06/23/2011US20110149749 Measurement Apparatus, Displays and Methods for Indicating Channel Status
06/23/2011US20110149748 Path-continuity check method and transmission device
06/23/2011US20110149747 Method and system for providing bit error rate characterization
06/23/2011US20110149746 Apparatus and method of monitoring packet stream in router using packet identity checking
06/23/2011US20110149745 Detecting and classifying anomalies in communication networks
06/23/2011US20110149744 Method and apparatus for directing the installation of voip devices
06/23/2011US20110149743 Network distribution prevention when virtual chassis system undergoes splits and merges
06/23/2011US20110149742 Circuit Allocation within a Communication Core Network
06/23/2011US20110149741 Apparatus and method for processing multi-layer packet
06/23/2011US20110149740 Receiver signal probing using a shared probe point
06/23/2011US20110149738 Spanning tree protocol with burst avoidance
06/23/2011US20110149737 Systems and methods for managing spillover limits in a multi-core system
06/23/2011US20110149736 Integrated methods of performing network switch functions
06/23/2011US20110149735 On-chip interconnect method, system and corresponding computer program product
06/23/2011US20110149734 Smart border router and method for transmitting flow using the same
06/23/2011US20110149733 Router and load balance method thereof
06/23/2011US20110149732 Method of improving quality of service for voice calls handled by a network element
06/23/2011US20110149730 Technique for improving congestion control
06/23/2011US20110149729 Switching arrangement and method with separated output buffers
06/23/2011US20110149727 Apparatus and method for controlling traffic
06/23/2011US20110149726 Method and System for Service Assurance and Capacity Management Using Post Dial Delays
06/23/2011US20110149724 Apparatus and method for transmitting/receiving data in wireless communication system
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