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)
10/2008
10/19/2008CA2629504A1 Data communications network
10/18/2008CA2628402A1 Methods, apparatus and computer-readable media for providing a network-based call park feature
10/18/2008CA2628070A1 Authentication system and method
10/18/2008CA2626341A1 Determining a wlan regulatory domain
10/18/2008CA2623049A1 Visual communication system and its main apparatus
10/16/2008WO2008124794A1 Back channel communication
10/16/2008WO2008124687A1 Frequency scanning to form a communication network
10/16/2008WO2008124479A1 Networking computers access control system and method
10/16/2008WO2008124459A1 Method and system for dynamically and anonymously linking wireless communications unit users
10/16/2008WO2008124445A1 Architecture and methods for coexistence of wireless radios having differing protocols
10/16/2008WO2008124405A1 System and method for increasing the efficiency in the delivery of media within a network
10/16/2008WO2008124373A1 Emulation of room lock and lobby feature in distributed conferencing system
10/16/2008WO2008124369A1 New call results failure classifications
10/16/2008WO2008124366A1 Method and apparatus to facilitate using an application-layer control protocol message to facilitate federation-based network activities
10/16/2008WO2008124365A1 Method and apparatus to facilitate using a federation-based benefit to facilitate communications mobility
10/16/2008WO2008124359A1 Fax relay tunneling
10/16/2008WO2008124175A1 Catv automated service provisioning and connection status system
10/16/2008WO2008123850A1 Multicast distribution tree establishment and maintenance in a wireless multi-hop relay communication system
10/16/2008WO2008123834A1 A method for operating an ultra-wideband radio communication device
10/16/2008WO2008123824A2 Method for facilitate efficient multimedia broadcast/multicast service in a telecommunication system
10/16/2008WO2008123768A1 A method, a computer program and a computer network for real-time data sharing
10/16/2008WO2008123752A1 Wibro system and method of setting data path thereof
10/16/2008WO2008123732A1 System and method for estimating flow-specific traffic volumes
10/16/2008WO2008123680A1 Wireless network system and method of configuring the same
10/16/2008WO2008123579A2 Communication apparatus, communication system, and communication control method
10/16/2008WO2008123562A1 Ims network system and data restore method
10/16/2008WO2008123138A1 Communication system, mobile communication terminal and position management device
10/16/2008WO2008123063A1 Communication route control device, program, and recording medium
10/16/2008WO2008123015A1 Communication system, reliable communication mechanism, and communication method used for them
10/16/2008WO2008122940A1 Combined scheduling and network coding for wireless mesh networks
10/16/2008WO2008122750A1 Network-intelligent scanner
10/16/2008WO2008122730A2 Estimation of the operational condition of an entity in a communication network
10/16/2008WO2008122674A2 Method for operating a mesh-type network, particularly as defined in an ieee 802.11s standard, formed by a plurality of network nodes
10/16/2008WO2008122649A2 Improved timing device and method
10/16/2008WO2008122601A1 Handover method wireless packet transceiving equipment data exchange system
10/16/2008WO2008122590A1 Multihop radio hazard reporting system
10/16/2008WO2008122587A1 Method and device for data transport and system comprising such device
10/16/2008WO2008122512A2 Network clustering for improving connection management and re-routing capabilities
10/16/2008WO2008122462A2 Data delivery evaluation system for involving content providers as sponsors
10/16/2008WO2008122409A1 Trust manager and method for enhanced protection against spam
10/16/2008WO2008122355A1 Method and system for the secure transmission of process data to be cyclically transmitted
10/16/2008WO2008122245A1 Equipment and means for realizing iptv services using internet protocols
10/16/2008WO2008122240A1 A method and apparatus for management of ip-based virtual link
10/16/2008WO2008122238A1 Optical transmission router and alarm processing method
10/16/2008WO2008122235A1 Method for controlling call, circuit switched domain adapter and terminal device
10/16/2008WO2008122233A1 Charging network, charging method and gateway
10/16/2008WO2008122230A1 A method, device for storing domain name system records and a domain name parsing method and device
10/16/2008WO2008122223A1 A method, a system and a device for managing calendar events
10/16/2008WO2008122222A1 Method, equipment and system for realizing video live broadcast
10/16/2008WO2008122209A1 Method for controlling information tracking and net element of core network
10/16/2008WO2008122185A1 Method and apparatus for network store access permission management, and method for network store access control
10/16/2008WO2008122177A1 Method, system, and terminal for determining qos grade
10/16/2008WO2008122173A1 Multicast control method in ethernet passive optical network
10/16/2008WO2008122146A1 Enhanced method and apparatus for reducing congestion in dhcp network system
10/16/2008WO2008106367A3 Method and apparatus for hotlining in a heterogeneous communication system
10/16/2008WO2008106247A3 Network communication scheduling
10/16/2008WO2008105813A3 Parking brake adjustment for an aircraft having an electric brake system
10/16/2008WO2008104686A3 Test installation with a test bench and method for using such a test bench in said installation
10/16/2008WO2008104684A3 Testing installation for the performance of a domestic electric supply network
10/16/2008WO2008104227A3 A network bridge and a method of operating thereof
10/16/2008WO2008103991A3 Method and apparatus to deploy dynamic credential infrastructure based on proximity
10/16/2008WO2008103684A3 Self-configuring wireless network location system
10/16/2008WO2008097384A3 Dynamic auto-reconfigurable time division multiple access
10/16/2008WO2008097168A3 Flexible radio link control packet data unit length
10/16/2008WO2008096265A3 Sharing of media using contact data
10/16/2008WO2008096215A3 Managing unscheduled wireless communication in a multiradio device
10/16/2008WO2008094495A3 A hardware communications infrastructure supporting location transparency and dynamic partial reconfiguration
10/16/2008WO2008092805A3 Network component, method for the operation of such a network component, automation system comprising such a network component, method for transmitting data in an automation system by means of such a network component, and corresponding computer program and computer program product
10/16/2008WO2008087604A3 Apparatus and method for enabling discovery of wireless devices
10/16/2008WO2008086650A8 Method of, system for and node for forwarding packet data
10/16/2008WO2008076516B1 Control frame feature on demand in a wireless communication system
10/16/2008WO2008009026A3 Method and sytem for analyzing information transfer among a plurality of parties
10/16/2008WO2007143721A3 Methods and apparatus for using control values to control communications processing
10/16/2008WO2007134261A3 System and method for natural language processing in a peer-to-peer hybrid communications network
10/16/2008WO2007133888A3 Ofdm communication system, communication unit and method of communicating ofdm signals
10/16/2008WO2007124267A3 Determining a physical location of a voip endpoint device utilized to originate an emergency call
10/16/2008WO2007121260A3 System and method for cross protocol communication
10/16/2008WO2007120987A3 Techniques for integrated routing of call circuit signaling and the internet protocol
10/16/2008WO2007118642A3 Method for checking bacnet devices for conformity, interoperability and performance
10/16/2008WO2007070411A3 Transmission control protocol with performance enhancing proxy for degraded communication channels
10/16/2008WO2005086576A3 States encoding in multi-bit flash cells
10/16/2008WO2005043793A3 System and method for generating multimedia composites to track mobile events
10/16/2008WO2004079519A3 Network audio systems
10/16/2008US20080256620 Default Internet Traffic and Transparent Passthrough
10/16/2008US20080256583 Method and system for sharing video over a network
10/16/2008US20080256553 Dynamic Subscription and Message Routing on a Topic between Publishing Nodes and Subscribing Nodes
10/16/2008US20080256402 Method and circuit for reducing sata transmission data errors by adjusting the period of sending align primitives
10/16/2008US20080256272 Packet Scheduling for Data Stream Transmission
10/16/2008US20080256259 Techniques for providing a virtual workspace comprised of a multiplicity of electronic devices
10/16/2008US20080256257 Systems and methods for reflecting messages associated with a target protocol within a network
10/16/2008US20080256240 Data processing method, data processing apparatus, and recording medium
10/16/2008US20080256239 Method and system for optimizing a network by independently scaling control segments and data flow
10/16/2008US20080256237 Method for Implementing Resources Reservation in a Proxy-Requested Mode in Next Generation Network
10/16/2008US20080256236 System, method and computer program product for monitoring and controlling network connections from a supervisory operating system
10/16/2008US20080256235 Network resource monitoring and measurement system and method
10/16/2008US20080256212 Apparatus for Managing Email Messages
10/16/2008US20080256211 Electronic mail viewing device and electronic mail editing device
10/16/2008US20080256210 Filtering email messages corresponding to undesirable domains
10/16/2008US20080256187 Method and System for Filtering Electronic Messages
10/16/2008US20080255976 Systems and Methods to Present Members of a Social Network for Real Time Communications
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