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)
05/2005
05/05/2005US20050094659 Method for distributing a set of data, radiocommunication network and wireless station for implementing the method
05/05/2005US20050094658 Method and apparatus for multicast packet transmission
05/05/2005US20050094657 Method for exchanging data between devices on wireless personal area network
05/05/2005US20050094656 Transport format combination lookup and reselection
05/05/2005US20050094655 Adaptive queuing
05/05/2005US20050094653 Permanent virtual channel/path connection modify
05/05/2005US20050094652 Methods and apparatus for controlling a data stream using a host agent acting on behalf of a host computer
05/05/2005US20050094651 Lawful interception gateway
05/05/2005US20050094650 Method of control common call connection and media gateway for executing the method
05/05/2005US20050094649 Logical ports in trunking
05/05/2005US20050094646 IP video terminal with function for controlling video transmission/reception bandwidth and image quality and control method thereof
05/05/2005US20050094645 Distance-sensitive scheduling of TDM-over-packet traffic in VPLS
05/05/2005US20050094644 Nonblocking and deterministic multirate unicast packet scheduling
05/05/2005US20050094643 Method of and apparatus for variable length data packet transmission with configurable adaptive output scheduling enabling transmission on the same transmission link(s) of differentiated services for various traffic types
05/05/2005US20050094642 Endpoint packet scheduling system
05/05/2005US20050094641 Apparatus, method, and medium for fast connection to link layer and network layer in a network system
05/05/2005US20050094640 Stealth packet switching
05/05/2005US20050094639 Voice communication system, communications apparatus of the voice communication system, and service providing method using the voice communication system
05/05/2005US20050094637 Communication connection method, authentication method, server computer, client computer and program
05/05/2005US20050094636 Multi protocol label switching apparatus and method for forwarding IP/label-switched hybrid data
05/05/2005US20050094635 Ethernet SCSI simulator for control of shows
05/05/2005US20050094634 Dynamic unknown L2 flooding control with MAC limits
05/05/2005US20050094633 Load balancing in core-edge configurations
05/05/2005US20050094632 DOCSIS MAC layer-based ARQ for fixed wireless
05/05/2005US20050094631 Memory using packet controller and memory
05/05/2005US20050094628 Optimizing packetization for minimal end-to-end delay in VoIP networks
05/05/2005US20050094627 Location information for remote user
05/05/2005US20050094626 Voice communication system, and communication apparatus, cable modem, and method for controlling communication apparatus used for the system
05/05/2005US20050094625 Communications
05/05/2005US20050094624 Auto-provisioning for a voice over IP gateway
05/05/2005US20050094623 Apparatus and method for voice over IP traffic separation and factor determination
05/05/2005US20050094622 Method and apparatus providing smooth adaptive management of packets containing time-ordered content at a receiving terminal
05/05/2005US20050094620 Method and apparatus for route discovery within a communication system
05/05/2005US20050094619 Apparatus and method for asynchronously controlling data transfers across long wires
05/05/2005US20050094618 Method of synchronizing broadcast streams in multiple soft handoff sectors
05/05/2005US20050094617 Wireless network synchronization system and method
05/05/2005US20050094616 IP communication system for wireless terminal and communication method for wireless terminal
05/05/2005US20050094614 Device and method thereof for transmitting a mac service data unit in a network system
05/05/2005US20050094611 QoS support method in a high-rate packet data system
05/05/2005US20050094610 System and method for controlling device location determination
05/05/2005US20050094608 Communication control apparatus, communication apparatus and communication system
05/05/2005US20050094607 Adaptive radio resource management for wireless local area networks
05/05/2005US20050094599 Method for handoff between PDSN
05/05/2005US20050094594 Wireless communication system capable of performing an optimized routing and method of measuring a magnitude of a network
05/05/2005US20050094588 Direct link relay in a wireless network
05/05/2005US20050094586 Wireless communication method and system for supporting an enhanced uplink dedicated channel inter-node-B serving cell change
05/05/2005US20050094585 Managed microcell wireless mesh network architecture
05/05/2005US20050094584 Architecture for a wireless local area network physical layer
05/05/2005US20050094582 Communication method and apparatus
05/05/2005US20050094581 Security and support for flexible conferencing topologies spanning proxies, firewalls and gateways
05/05/2005US20050094580 System and method for an endpoint participating in and managing multipoint audio conferencing in a packet network
05/05/2005US20050094579 System and apparatus for geographically distributed VoIP conference service with enhanced QoS
05/05/2005US20050094578 Method and apparatus for conducting a video conference
05/05/2005US20050094577 Virtual private networks within a packet network having a mesh topology
05/05/2005US20050094576 Method and apparatus for route discovery within a communication system
05/05/2005US20050094575 System for providing tunnel service capable of data communication between different types of networks
05/05/2005US20050094574 Method of electing a leader in an ad-hoc network
05/05/2005US20050094573 Discovering and merging network information
05/05/2005US20050094572 Method of monitoring quality of communication for each flow
05/05/2005US20050094571 Short range RF network
05/05/2005US20050094570 Method for automatic detection of the data rate in a network, particularly a CAN bus type network, and for configuration to the detected data rate, corresponding device
05/05/2005US20050094569 Wireless communications with efficient retransmission operation
05/05/2005US20050094568 Network path tracing method
05/05/2005US20050094567 Systems and methods for intelligent probe testing
05/05/2005US20050094566 Systems and methods for combining and extending routing protocols
05/05/2005US20050094565 Processor with script-based performance monitoring
05/05/2005US20050094563 Method and device for reproducing data
05/05/2005US20050094560 Admission control for data connections
05/05/2005US20050094559 Methods and apparatus for moving data elements within a data communications device
05/05/2005US20050094558 Wireless local area network (WLAN) methods and components that utilize traffic prediction
05/05/2005US20050094557 Method of controlling signal transmission in a local area network
05/05/2005US20050094556 Multi-link network architecture, including security, in seamless roaming communications systems and methods
05/05/2005US20050094555 Protected and high availability paths using DBR reroute paths
05/05/2005US20050094554 Method for rerouting MPLS traffic in ring networks
05/05/2005US20050094553 Combined electro-mechanical and solid state switching fabric
05/05/2005US20050094198 Server apparatus, network system and data transmission/reception control method
05/05/2005US20050094197 Method of and apparatus for broadcast printing via a network
05/05/2005US20050093820 Wireless device having a distinct hardware video accelerator to support motion processing
05/05/2005US20050093703 Systems and methods having LPRF device wake up using wireless tag
05/05/2005US20050093702 Manufacture of LPRF device wake up using wireless tag
05/05/2005US20050093674 Method and device for changing over a first mode of a control device to a second mode, via a data bus
05/04/2005EP1528834A2 Mobile communication system, short range access points and related handoff procedure
05/04/2005EP1528832A1 Method for distributing a set of data, radiocommunication network and wireless station for implementing the method
05/04/2005EP1528831A1 Communication system; transmitter; receiver; and transmitting receiving method
05/04/2005EP1528824A1 Improvements in or relating to the establishment of packet-based communications
05/04/2005EP1528818A2 Congestion Control in an IP Network
05/04/2005EP1528817A1 Method for administration of configuration data for telecommunications services
05/04/2005EP1528778A1 Location information for internet protocol sessions
05/04/2005EP1528777A1 System and method for formatting electronic messages from a mobile communication device
05/04/2005EP1528774A1 Method and system of providing lawful interception of calls
05/04/2005EP1528772A1 Mobile telephone system using local communication network
05/04/2005EP1528754A1 Mobile Instant Messaging and Presence Service
05/04/2005EP1528750A2 Communications across different virtual private networks
05/04/2005EP1528749A1 Method, apparatus, and system for transmitting information
05/04/2005EP1528748A1 Method and system for managing computer networks
05/04/2005EP1528747A2 Method and system for supporting mobility of mobile terminal
05/04/2005EP1528745A1 Communication method and apparatus
05/04/2005EP1528737A1 Data transfer method and data transfer apparatus for hybrid isochronous/ asynchronous networks
05/04/2005EP1528736A2 Aggregated early message discard for segmented message traffic in a communication network
05/04/2005EP1528735A2 High availability of recources in telecommunications network using synchronized redundancy mechanism
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