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)
05/2012
05/01/2012US8170005 Methods and systems for assigning call session control server
05/01/2012US8170004 Shared DSL network and deployment method
05/01/2012US8170003 Content recommendation system and method, and communication terminal device
05/01/2012US8170002 Systems and methods for indicating buffered data at an access point with efficient beacon handling
05/01/2012US8169991 Interference mitigation in mobile units having location transmitters
05/01/2012US8169990 Packetized audio data operations in a wireless local area network device
05/01/2012US8169988 Wireless local area network
05/01/2012US8169987 Managed access point protocol
05/01/2012US8169970 Handover method and mobile communication system
05/01/2012US8169965 Inter-mode/inter-rat handover
05/01/2012US8169962 Method and system for transmitting a voice mail indication to a mobile station
05/01/2012US8169944 Random access for wireless multiple-access communication systems
05/01/2012US8169937 Managing a packet switched conference call
05/01/2012US8169936 Decoupled cascaded mixers architechture and related methods
05/01/2012US8169935 Multi-radio connection management and bundling using web browsers
05/01/2012US8169934 System and method for peer-to-peer staging of a mobile device
05/01/2012US8169933 Dynamic topological adaptation
05/01/2012US8169930 Communications method for a packet-switched network and network employing the method
05/01/2012US8169927 Configuration management method and configuration management system of wireless access network, and wireless access network management device
05/01/2012US8169926 Enhanced channel changing within multi-channel communication systems
05/01/2012US8169925 Mapping of preamble sequence sets with frame control header (FCH) location for multi-hop wireless broadband access communications
05/01/2012US8169923 Power line communication method and apparatus
05/01/2012US8169920 Management interface and tool for benchmarking optical network topologies
05/01/2012US8169919 Terminal device and relay node selection method of terminal device
05/01/2012US8169914 Method and node for transmitting data over a communication network using negative acknowledgment
05/01/2012US8169910 Network traffic analysis using a flow table
05/01/2012US8169907 Method and system for delivering a multi-user packet
05/01/2012US8169906 Controlling ATM traffic using bandwidth allocation technology
05/01/2012US8169905 Packet communication method and receiving-side apparatus
05/01/2012US8169903 Managing traffic within and between virtual private networks when using a session border controller
05/01/2012US8169896 Connectivity fault management traffic indication extension
05/01/2012US8169892 HARQ failure indication over IUB-interface
05/01/2012CA2763867A1 Online educational software
05/01/2012CA2669171C System and method for communicating media signals
05/01/2012CA2640181C Method and apparatus capable of unified multi-transport message handling
05/01/2012CA2623260C Rendering subject identification on protected messages lacking such identification
05/01/2012CA2619837C Methods and systems for adaptive server selection in wireless communications
05/01/2012CA2605098C System and method for managing call continuity in ims network environment using sip messaging
05/01/2012CA2600190C Mediated plug-in registration of client applications and content providers with push content delivery system
05/01/2012CA2553209C System and method for wirelessly provisioning a mobile communication device
05/01/2012CA2507095C Methods and systems for line management
05/01/2012CA2440246C Passive video multiplexing method and apparatus
05/01/2012CA2409904C Allocating access across shared communications medium
05/01/2012CA2387913C Transmitting data reliably and efficiently
05/01/2012CA2362393C Method and apparatus for managing polling request in data communications
04/2012
04/30/2012DE202006021082U1 Vorrichtung für verbesserte elektronische Post The apparatus for enhanced electronic mail
04/30/2012DE202004021897U1 Vorrichtung zum Übertragen von Rückwärtspaketdaten in einem Mobilkommunikationssystem An apparatus for transmitting reverse packet data in a mobile communication system
04/29/2012CA2756475A1 Systems and methods for providing smart appliances
04/27/2012CA2756370A1 Data and call routing and forwarding
04/27/2012CA2756184A1 File transfer system and method for monitoring and management of remote devices
04/26/2012WO2012054921A2 Integrated ethernet over coaxial cable, stb, and physical layer test and monitoring
04/26/2012WO2012054918A2 Communications wiring noise level monitor and alarm indicator
04/26/2012WO2012054902A1 Aggregation of multiple keep alive messages
04/26/2012WO2012054771A2 Synchronizing data streams over a local area network
04/26/2012WO2012054389A2 Reducing the maximum latency of reserved streams
04/26/2012WO2012054250A2 System and method of monitoring packets in flight for optimizing packet traffic in a network
04/26/2012WO2012054218A2 Routing traffic in an online service with high availability
04/26/2012WO2012054213A2 Optimized telepresence using mobile device gestures
04/26/2012WO2012054205A1 Addressing techniques for voice over internet protocol router
04/26/2012WO2012054190A1 Multi-bearer rate control for transporting user plane data
04/26/2012WO2012054186A1 Service data flow detection in a conforming 3gpp access network having a packet modification function
04/26/2012WO2012054055A1 Distributed network instrumentation system
04/26/2012WO2012053884A1 Location independent approach to session transfer for real-time voip session
04/26/2012WO2012053860A2 Flow control node for managing throughput fairness of a plurality of flows, transmission node, method for controlling flow, and method for controlling transmission rate
04/26/2012WO2012053836A2 Ipv6 address management method and gateway performing same
04/26/2012WO2012053834A2 Streaming service transmitting/receiving device and method
04/26/2012WO2012053807A1 Method and apparatus for sharing internet connection based on automatic configuration of network interface
04/26/2012WO2012053651A1 Transmission management system, transmission system, transmission management method, transmission management program, computer readable information recording medium, program providing system, and maintenance system
04/26/2012WO2012053649A1 Access control device, access control program, and access control method
04/26/2012WO2012053634A1 Wavelength path re-allocation method and upper layer path re-allocation method
04/26/2012WO2012053540A1 Communication system, control apparatus, configuration method for processing rules, and program
04/26/2012WO2012053163A1 Name-database server, name-resolution system, entry-search method, and entry-search program
04/26/2012WO2012053162A1 Name-database server, name-resolution system, entry-search method, and entry-search program
04/26/2012WO2012053135A1 Communication control apparatus, system, method, and non-transitory computer readable medium storing program thereon
04/26/2012WO2012053119A1 Operator selecting apparatus and method for selecting a home operator for each communication device in a group
04/26/2012WO2012053109A1 Communication control device, transmission device, reception device, communication system, and communication control method
04/26/2012WO2012053061A1 Switch device, information processing device, switch device control method and program
04/26/2012WO2012052998A1 System and method for performance measurement of networked enterprise applications
04/26/2012WO2012052932A1 Mechanism for tracking host participation in multicast groups
04/26/2012WO2012052890A1 Method of performing automatic commissioning of a network
04/26/2012WO2012052851A1 System and infrastructure for displaying digital text documents on a mobile device
04/26/2012WO2012052846A1 Monitoring and apparatus for pre-configuring conditions for data transfer
04/26/2012WO2012052761A1 Power and communications for remote electronic devices
04/26/2012WO2012052710A1 Concurrent voice and data communication
04/26/2012WO2012052709A1 Data communication
04/26/2012WO2012052708A1 Data communication
04/26/2012WO2012052707A1 Data communication
04/26/2012WO2012052706A1 Concurrent voice and data communication
04/26/2012WO2012052705A1 Data communication
04/26/2012WO2012052700A1 Method for collecting data relating to detected wireless access points
04/26/2012WO2012052270A2 Network
04/26/2012WO2012052214A1 System and method for operating an automation installation
04/26/2012WO2012052207A1 Arrangement comprising a first and a second radio unit and a field device and a method for operating the same
04/26/2012WO2012052130A2 Method and device for configuring network subscribers
04/26/2012WO2012052053A1 Quality of service monitoring device and method of monitoring quality of service
04/26/2012WO2012051953A1 Service request processing method and device
04/26/2012WO2012051913A1 Method and system for supporting multiple time zones in ims and charging method and system
04/26/2012WO2012051900A1 Method, apparatus and system for multiple cdn sharing videos of same subject matter
04/26/2012WO2012051898A1 Layer one path delay compensation
04/26/2012WO2012051897A1 System and method for integrating fixed network with mobile network
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