Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
09/2003
09/11/2003US20030171117 Method and apparatus for handoff in a communication system supporting multiple service instances
09/11/2003US20030171112 Generic wlan architecture
09/11/2003US20030171111 Cellular telephone interface apparatus and methods
09/11/2003US20030169884 Method for making secure a session with data processing means under the control of several entities
09/11/2003US20030169879 Method and apparatus for geographically limiting sevice in a conditional access system
09/11/2003US20030169877 Pipelined engine for encryption/authentication in IPSEC
09/11/2003US20030169859 Method and apparatus for connecting packet telephony calls between secure and non-secure networks
09/11/2003US20030169779 Methods and systems for routing messages between a mated pair of routing nodes with a distributed processing architecture and one or more redundantly connected remote applications
09/11/2003US20030169775 System and method for expediting upper layer protocol (ULP) connection negotiations
09/11/2003US20030169766 Communications apparatus and network system
09/11/2003US20030169759 Communication device for processing data received from network
09/11/2003US20030169754 System and method for resolving wraparound ambiguity in a counter
09/11/2003US20030169752 Broadband communications access device
09/11/2003US20030169751 Interaction in a communication system
09/11/2003US20030169750 Gateway controlling access to an active network
09/11/2003US20030169749 Method and apparatus for content-based routing and filtering at routers using channels
09/11/2003US20030169745 Method and system for parallel hash transformation for an address input
09/11/2003US20030169744 Receiver-aided set-up request routing
09/11/2003US20030169740 Method and apparatus for transmitting and receiving data
09/11/2003US20030169738 System and method for protecting header information using dedicated CRC
09/11/2003US20030169735 Method, apparatus and computer program product for performing data packet classification
09/11/2003US20030169729 Call Clearing for legacy mobile circuit switched domain wireless systems
09/11/2003US20030169728 Apparatus for controlling devices in a sub-network of a home-network and a method thereof
09/11/2003US20030169724 Method and system for authenticated fast channel change of media provided over a DSL connection
09/11/2003US20030169715 Content server and its control method, a mobile communication terminal and its control method, and program and its recording media
09/11/2003US20030169714 Method and apparatus for providing communication service
09/11/2003US20030169713 Zero-configuration secure mobility networking technique with web-base authentication interface for large WLAN networks
09/11/2003US20030169704 Mobile communication terminal and management method for always preserved PDP context using for this mobile communication terminal
09/11/2003US20030169695 Data center for providing subscriber access to data maintained on an enterprise network
09/11/2003US20030169290 User interface in network environment
09/11/2003US20030169189 Robust system for transmitting and receiving map data
09/11/2003US20030169156 Location device
09/11/2003CA2375898A1 Authentication protocols for networked storage devices
09/10/2003EP1343345A2 Mobile authentication system with reduced authentication delay
09/10/2003EP1343344A1 Communication system for adding data transmission origin information to data
09/10/2003EP1343342A1 Security protection for data communication
09/10/2003EP1343302A1 Transmission method of several services combination
09/10/2003EP1343298A2 Network-connecting apparatus and method for providing direct connections between network devices in different private networks
09/10/2003EP1343297A2 Method, apparatus and system for automatically assigning addresses
09/10/2003EP1343296A2 System, method and computer program product for selectively caching domain name system information on a network gateway
09/10/2003EP1343295A2 Data stream-distribution system and method therefor
09/10/2003EP1343293A1 Provision of free internet access for customers purchasing merchandise
09/10/2003EP1343291A1 Apparatus and method for optimising network traffic
09/10/2003EP1343290A2 Method and apparatus for multiple media digital communication system
09/10/2003EP1343289A1 Method for expediting upper layer protocol (ULP) connection negotiations
09/10/2003EP1343288A1 Server apparatus and information processing method
09/10/2003EP1343287A2 System providing a graphical user interface to telephones
09/10/2003EP1343286A1 Lightweight authentication of information
09/10/2003EP1343280A1 Proxying method and system for wireless networks
09/10/2003EP1343274A2 Communications system, communications method, network manager and transfer device
09/10/2003EP1343271A1 Method and apparatus for providing configuration data
09/10/2003EP1343270A1 Authentication method, communication apparatus, and relay apparatus
09/10/2003EP1343267A2 Data transmission confirmation in a wireless communication system
09/10/2003EP1343260A2 Hybrid wireless optical and radio frequency communication link
09/10/2003EP1343099A2 Communication system for databases
09/10/2003EP1343093A1 Method and device for authenticating user
09/10/2003EP1343074A1 Terminal and repeater
09/10/2003EP1342388A1 Positioning of terminal equipment
09/10/2003EP1342363A1 Transmission and reception of audio and/or video material
09/10/2003EP1342357A2 Auto-tunnelling in a heterogenous network
09/10/2003EP1342356A1 Secure method for communicating and providing services on digital networks and implementing architecture
09/10/2003EP1342354A2 Method for measuring and analysing audience on communication networks
09/10/2003EP1342352A2 Generating and implementing a communication protocol and interface for high data rate signal transfer
09/10/2003EP1342351A1 System and method for assisting in controlling real-time transport protocol flow through multiple networks via screening
09/10/2003EP1342350A2 System and method for assisting in controlling real-time transport protocol flow through multiple networks via media flow routing
09/10/2003EP1342349A2 System and method for assisting in controlling real-time transport protocol flow through multiple networks
09/10/2003EP1342348A2 System and method for assisting in controlling real-time transport protocol flow through multiple networks via use of a cluster of session routers
09/10/2003EP1342344A2 Vpn device clustering using a network flow switch
09/10/2003EP1342340A2 Router and routing protocol redundancy
09/10/2003EP1342220A2 Method for managing a plurality of components for the control of buildings and/or consumption metering in buildings
09/10/2003EP1342194A1 A method for providing contents for a wireless communication device
09/10/2003EP1342178A2 Online interactive identification
09/10/2003EP1342162A1 External processor for a distributed network access system
09/10/2003EP1342144A2 Controlling and managing digital assets
09/10/2003EP1342136A2 Web interface to a programmable controller
09/10/2003EP1342052A1 System and procedure for a voice-controlled telephone service for providing position-related information associated with an object
09/10/2003EP1249084B1 Hybrid wireless optical and radio frequency communication link
09/10/2003EP1066709B1 Message redirector with cut-through switch
09/10/2003EP1008047B1 System for providing highly available data storage using globally addressable memory
09/10/2003EP0953170B1 Data access control
09/10/2003EP0935867B1 Multi-frame synchronization for parallel channel transmissions
09/10/2003EP0606299B1 Method and apparatus for concurrent packet bus
09/10/2003CN1442019A Pay-by-time system for content delivery to media playback systems
09/10/2003CN1442014A Communication system and its method
09/10/2003CN1442013A Reuse of static checksum and information in header compression/decompression application
09/10/2003CN1442012A Communication control method and device
09/10/2003CN1442008A Method and arrangenents for router advevtisement in network with mobile anchor points
09/10/2003CN1441931A Local area information providing system and method using real name
09/10/2003CN1441620A Method and device for consulting mobile business
09/10/2003CN1441610A Control method of mobile terminal and mobile terminal
09/10/2003CN1441583A Special communication terminal and management system to some terminal sets
09/10/2003CN1441581A 网络通信装置 The network communication device
09/10/2003CN1441578A Local network communication method realized based on in-situ programmable gate array
09/10/2003CN1441576A Reverse multiplexing method of multiplex network interface
09/10/2003CN1441575A Internet detection system based on long distance input plate
09/10/2003CN1441574A High speed switchover route using automatic protective switchover and its switchover method
09/10/2003CN1441572A Information transmitting/receiving device by network including synchronous and asynchronous paths
09/10/2003CN1441566A Communication device using three step communication buffer storage
09/10/2003CN1441562A Interface method between control layer and physical layer of orthogonal frequency-division multiplexing communication system
09/10/2003CN1441559A Communication terminal, server, relay device, broadcast communication system, method and program
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