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
05/19/2005WO2005046268A1 Method and apparatus for route discovery within a communication system
05/19/2005WO2005046267A1 Selecting an access point according to a measure of received signal quality
05/19/2005WO2005046266A1 Controlling method, secondary unit and radio terminal equipment
05/19/2005WO2005046261A1 A transmission method of conversation data in multicasting/broadcasting service
05/19/2005WO2005046260A1 Method for retransmitting vocoded data
05/19/2005WO2005046259A2 A method and apparatus for mitigating p2p interference in p2p-enabled communication systems
05/19/2005WO2005046258A2 Emergency call support for mobile communications
05/19/2005WO2005046257A2 System and method for controlling device location determination
05/19/2005WO2005046256A2 Method and system for wireless communication using multiple frequency band capabilities of wireless devices
05/19/2005WO2005046232A1 A video conference system and the administrating method thereof
05/19/2005WO2005046196A1 Method for the operation of a mobile part in a mobile radio network
05/19/2005WO2005046192A1 Method for retrieving and delivering multimedia messages using the session initiation protocol
05/19/2005WO2005046175A1 Method, apparatus, system, and article of manufacture for processing control data by an offload adapter
05/19/2005WO2005046174A1 System and method for communicating over the internet with geographically distributed devices
05/19/2005WO2005046166A1 Different permissions for a control point in a media provision entity
05/19/2005WO2005046163A1 Shared secret usage for bootstrapping
05/19/2005WO2005046160A1 Method for transferring encrypted useful data objects
05/19/2005WO2005046159A1 Optimized transmission of text sample format descriptions for streaming timed text
05/19/2005WO2005046149A1 Single instance backup of email message attachments
05/19/2005WO2005046148A1 Caching in an electronic messaging system
05/19/2005WO2005046147A1 Method and apparatus for policy control enhancement in a wireless communication system
05/19/2005WO2005046146A1 Method, system, and program for constructing a packet
05/19/2005WO2005046145A1 Adaptable network bridge
05/19/2005WO2005046144A1 Access router apparatus, communication handover system using the same, and communication handover method using the same
05/19/2005WO2005046143A1 Communication system, information processing apparatus, server, and communication method
05/19/2005WO2005046142A1 Communication apparatus, communication method, communication program, and recording medium storing communication program
05/19/2005WO2005046141A1 Method of and apparatus for variable length data packet transmission
05/19/2005WO2005046140A1 Streaming from server to client
05/19/2005WO2005046139A1 Software configurable dual cable redundant ethernet star or bus configuration
05/19/2005WO2005046138A1 Pon system and subscriber side device connection method
05/19/2005WO2005046137A1 Method and apparatus for route discovery within a communication system
05/19/2005WO2005046136A1 Medium access control architecture
05/19/2005WO2005046135A1 Method and apparatus for assisting a mobile node to transmit a packet
05/19/2005WO2005046134A1 Link margin notification using return frame
05/19/2005WO2005046133A1 Adapting playout buffer based on audio burst length
05/19/2005WO2005046132A1 Method and system for supporting internet protocol mobility on a mobile node in a mobile communication system
05/19/2005WO2005046130A1 Wireless communication terminal and connection information setting method
05/19/2005WO2005046129A1 A system and access method for achieving broadband access in the cable television network
05/19/2005WO2005046128A1 A method of managing and maintaining in the next generation network terminal
05/19/2005WO2005046127A1 Method and apparatus to configure transmitter and receiver to encrypt and decrypt data
05/19/2005WO2005046126A1 Secure transport of multicast traffic
05/19/2005WO2005046125A1 Method for supporting scalable and reliable multicast in tdma/tdd systems using feedback suppression techniques
05/19/2005WO2005046124A1 A method of implementing multi-party conference service in carrying and controlling separate networks
05/19/2005WO2005046123A1 A communication system
05/19/2005WO2005046121A1 Method for notifying the modification of the state of network resources for at least one application, a computer program and a system for notifying the state modification for carrying out said method
05/19/2005WO2005046119A1 A method of setting up the association between the session transaction identification and the network application entity
05/19/2005WO2005046110A2 System and apparatus for a network management system using presence and instant message technique
05/19/2005WO2005046106A2 Method and apparatus for efficiently delivering supplementary services to multi-technology capable wireless transmit/receive units
05/19/2005WO2005046105A2 Adaptive radio resource management for wireless local area networks
05/19/2005WO2005046099A2 Method and apparatus for conducting a video conference
05/19/2005WO2005046089A1 System and method for establishing mobile station-to-mobile station packet data calls between mobile stations in different wireless networks
05/19/2005WO2005046085A1 Method for transmitting a traffic indication message in a broadband wireless access communication system
05/19/2005WO2005045799A1 Contact sidebar tile
05/19/2005WO2005045727A2 Scheduling memory access between a plurality of processors
05/19/2005WO2005045691A1 Method of providing views of a managed network that uses network address translation
05/19/2005WO2005045689A2 Methods and systems for network coordination
05/19/2005WO2005045688A1 Port adapter for high-bandwidth bus
05/19/2005WO2005045663A1 Windows based traffic management
05/19/2005WO2005045642A2 Secure, standards-based communications across a wide-area network
05/19/2005WO2005045639A2 Transparent optimization for transmission control protocol initial session establishment
05/19/2005WO2005045636A2 System and method for saving and recalling state data for media and home appliances
05/19/2005WO2005045633A2 Nonblocking and deterministic unicast packet scheduling
05/19/2005WO2005045620A2 Authentification and/or billing mediation service apparatus and method
05/19/2005WO2005045608A2 System and method for establishing a communication between a peripheral device and a wireless device
05/19/2005WO2005045600A2 Distribution of preferences, provisioning and entitlements in clustered, distributed entertainment networks
05/19/2005WO2005045597A2 Endpoint packet scheduling system
05/19/2005WO2005045591A2 Contact management
05/19/2005WO2005045583A2 Protected media path and refusal response enabler
05/19/2005WO2005045555A2 Hybrid intelligent network
05/19/2005WO2005044887A1 Telecommunications device and method
05/19/2005WO2005044412A1 Gaming interface techniques for media centers
05/19/2005WO2005032072A3 Automatic assignment of a network id
05/19/2005WO2005029775A3 Least cost route discovery in adhoc wireless communication systems
05/19/2005WO2005025122A8 Secure multicast transmission
05/19/2005WO2005018768B1 Automatic kitesurf release system
05/19/2005WO2005015891A8 The system and method implementing network telephone communication by applying the instant messenger
05/19/2005WO2005011229A3 Method for evaluating the available bandwidth of a transmission channel during data transmission and a transmitter for carrying out said method
05/19/2005WO2005011195A3 Wireless network security
05/19/2005WO2005008974A3 Setting up a communication between an off-the-shelf apparatus and a plurality of communicating objects
05/19/2005WO2005006150A3 Method and system for managing radio resources in a time-slotted communication system
05/19/2005WO2005001745A3 Rfid system with packetized data storage in a mobile environment
05/19/2005WO2004114568A3 Bluetooth personal area network routing protocol optimization using connectivity metric
05/19/2005WO2004109474A3 System and method for characterizing the quality of a link in a wireless network
05/19/2005WO2004104745A3 Infrared signal distribution and management system and method
05/19/2005WO2004102346A3 Methods for communicating between elements in a hierarchical floating car data network
05/19/2005WO2004100570A3 Automatic mode selection in annex c
05/19/2005WO2004099895A3 System, apparatus, and method for automated handling of messages in terminals
05/19/2005WO2004092927A3 Call admission control/session management based on n source to destination severity levels for ip networks
05/19/2005WO2004084465A3 Automatic configuration of client terminal in public hot spot
05/19/2005WO2004077282A3 Simplified user interface for an image capture device
05/19/2005WO2004077219A3 System and method of mapping patterns of data, optimising disk read and write, verifying data integrity across clients and servers of different functionality having shared resources
05/19/2005WO2004075458B1 Positioning with wireless local area networks and wlan-aided global positioning systems
05/19/2005WO2004071031A3 Communications network and method for transmitting data in a communications network
05/19/2005WO2004054285A9 Apparatus and method for use in effecting automatic repeat requests in wireless multiple access communications systems
05/19/2005WO2004038565A3 Centrally controllable instant messaging system
05/19/2005WO2004017591A3 System and method for triggering a provisioning event
05/19/2005WO2004010250A3 Adaptive dropping of prioritized transmission packets
05/19/2005WO2003104930A3 System and method for synchronizing the configuration of distributed network management applications
05/19/2005WO2003098847A9 Multi-media interaction system
05/19/2005WO2003034631A3 Intelligent network charging edge
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