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)
05/2003
05/22/2003US20030096596 End-to-end mobile commerce modules
05/22/2003US20030096592 Method for flexible charging of IP multimedia communication sessions, telecommunication system and network elements for applying such a method
05/22/2003US20030096581 Data processing control apparatus, data processing control method and system thereof
05/22/2003US20030096576 Method and apparatus for connecting devices via an ad hoc wireless communication network
05/22/2003US20030095665 Incorporating Security Certificate During Manufacture of Device Generating Digital Signatures
05/22/2003US20030095663 System and method to provide enhanced security in a wireless local area network system
05/22/2003US20030095661 Method and apparatus for encrypting data
05/22/2003US20030095646 System and method for distributing personal identification numbers over a computer network
05/22/2003US20030095641 Method and system for multimodal presence detection
05/22/2003US20030095567 Real time protocol packet handler
05/22/2003US20030095565 Serial communication apparatus
05/22/2003US20030095561 Apparatus and method for efficiently transmitting and receiving multicast data
05/22/2003US20030095555 System for the validation and routing of messages
05/22/2003US20030095554 Network transfer system and transfer method
05/22/2003US20030095550 System for handling file attachments
05/22/2003US20030095546 IP telephone terminal searching for a destination with a telephone number to set up a call connection over an IP network
05/22/2003US20030095545 Addressing scheme for management data
05/22/2003US20030095543 DSL relay method and the apparatus
05/22/2003US20030095540 Web services push gateway
05/22/2003US20030095539 Method and Apparatus for Interfacing a Public Switched Telephone Network and an Internet Protocol Network for Multi-Media Communication
05/22/2003US20030095537 Packet communication method and proposal node
05/22/2003US20030095535 Enhanced transmission of critical data
05/22/2003US20030095525 Navigation control unit for a wireless computer resource access device, such as a wireless web content access device
05/22/2003US20030095524 Virtual linking using a wireless device
05/22/2003US20030095523 Method and apparatus for providing IP mobility for mobile networks
05/22/2003US20030095522 Method and apparatus for a mobile node to maintain location privacy from selected correspondent nodes
05/22/2003US20030095520 Method and apparatus for identifying a node for data communications using its geographical location
05/22/2003US20030095519 Processing unexpected transmission interruptions in a wireless communications system
05/22/2003US20030095514 Communication device and communication method network system and robot apparatus
05/22/2003US20030095508 Rate selection for an OFDM system
05/22/2003US20030095506 Rate selection for an OFDM system
05/22/2003US20030095504 Reduced-overhead protocol for discovering new neighbor nodes and detecting the loss of existing neighbor nodes in a network
05/22/2003US20030095290 Network communication control apparatus and network communication control method
05/22/2003US20030095141 Network-based system for selecting or purchasing products
05/22/2003CA2473863A1 Enhancements for tcp perfomance enhancing proxies
05/22/2003CA2467069A1 Quality of service control of streamed content delivery
05/22/2003CA2467067A1 Streamed content delivery
05/22/2003CA2465333A1 Device and method with reduced information leakage
05/22/2003CA2461138A1 A method for sending multiple voice channels over packet networks
05/22/2003CA2460600A1 Handheld wireless conferencing technology
05/22/2003CA2412580A1 Method and apparatus for communication a public computer network
05/21/2003EP1313344A2 Streaming services in radio networks
05/21/2003EP1313330A1 Sending information to a terminal of calling party about the reachable terminals belonging to a called party
05/21/2003EP1313318A1 Data transmission method and data relay method
05/21/2003EP1313301A1 Multimedia communication system with invocation of features during a conference
05/21/2003EP1313299A2 Device and method for indirect transmission of information in data and/or communication networks
05/21/2003EP1313295A1 Method of brokering invitations to communicate between terminals of a communication network, and corresponding communication network, service computer and program module
05/21/2003EP1313294A1 Method for allocating a non-data device to a voice vlan
05/21/2003EP1313293A2 Client-side RTP stack
05/21/2003EP1313292A2 Sending notifications through a firewall
05/21/2003EP1313291A2 Apparatus and method for header processing
05/21/2003EP1313290A1 A personal firewall with location dependent functionality
05/21/2003EP1313288A2 Method for controlling incoming call directed to group in voice over internet protocol system
05/21/2003EP1313287A2 SIP-level confidentiality protection
05/21/2003EP1313286A2 Method and apparatus for protecting the identities of wireless mobile devices
05/21/2003EP1313285A2 Data communication apparatus and data communication method
05/21/2003EP1313271A1 Method and router for limiting client connections to a server
05/21/2003EP1313265A1 Method and device for address allocation for transmitting packets over a transparent bridge
05/21/2003EP1313263A1 Network system and method including a plurality of network devices delivering function-categorized web pages
05/21/2003EP1313262A1 Integrating different naming conventions into a network management system
05/21/2003EP1313261A1 System and method for managing a telecommunication system consisting of multiple networks
05/21/2003EP1313260A2 Apparatus and method for multicast data
05/21/2003EP1313251A1 Hybrid ARQ method for packet data transmission
05/21/2003EP1313248A1 Hybrid ARQ method for packet data transmission
05/21/2003EP1313048A2 Method and device for delivering aviation relevant data to databases
05/21/2003EP1313045A1 Information utilizing system using mobile terminal device
05/21/2003EP1313039A2 X.500 System and methods providing data tolerance
05/21/2003EP1313038A2 X.500 System and methods using metadata
05/21/2003EP1313037A2 X.500 System and methods including searching
05/21/2003EP1313036A2 X.500 System and methods relating to services
05/21/2003EP1312237A1 Telecommunication system and method of communicating protocol information
05/21/2003EP1312235A1 Communication system and method providing a mode selection procedure
05/21/2003EP1312230A2 Method and apparatus for using non-symmetric speech coders to produce non-symmetric links in a wireless communication system
05/21/2003EP1312225A1 System and method for the provision of services over different networks
05/21/2003EP1312196A2 Intermediation device between stations connected to a communication network
05/21/2003EP1312195A1 Method and apparatus for handling communication requests at a server without context switching
05/21/2003EP1312194A2 Data transmission protocol
05/21/2003EP1312193A2 End-to-end secure file transfer method and system
05/21/2003EP1312192A2 Method and apparatus for providing real-time packetized voice and data services over a wireless communication network
05/21/2003EP1312191A1 Method and system for authentification of a mobile user via a gateway
05/21/2003EP1312190A1 Wap enhanced sip
05/21/2003EP1312178A1 A wireless terminal for receiving information from a broadcasting system, displaying broadcast information and initiating a bi-directional communication link with a computer network
05/21/2003EP1312150A2 System and method for utility enterprise management
05/21/2003EP1312023A1 Native language domain name registration and usage
05/21/2003EP1312006A1 System and method for providing contents on a network
05/21/2003EP1312003A1 Enterprise asset management system and method
05/21/2003EP1311999A1 Method of direct communication between a business and its customers
05/21/2003EP1311990A2 System and method for communication between a mobile data processing device and a stationary data processing device
05/21/2003EP1311987A1 A system and method for content optimization
05/21/2003EP1311984A1 Secure forwarding system
05/21/2003EP1311981A1 Methods & apparatus for synchronizing & propagating distributed routing databases
05/21/2003EP1311979A2 Method and system for content deployment and activation
05/21/2003EP1311973A1 Using embedded data with file sharing
05/21/2003EP1311968A1 Centralized configuration of a telecommunication network
05/21/2003EP1311964A1 Interfacing apparatus and methods
05/21/2003EP1311961A2 System for securely communicating amongst client computer systems
05/21/2003EP1311946A1 System and method for concentration and load-balancing of requests
05/21/2003EP1311930A2 Systems and methods for authenticating a user to a web server
05/21/2003EP1311927A2 System and method for on-demand data distribution in a p2p system
05/21/2003EP1311921A2 Method and apparatus for network assessment and authentication
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