Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
04/2005
04/14/2005US20050079477 Interactions for electronic learning system
04/14/2005US20050078942 Information processing apparatus and method program, and recording medium
04/14/2005US20050078830 Method for automated installation of digital certificates to network servers
04/14/2005US20050078826 Quantum cryptography communication system and quantum cryptography key distributing method used in the same
04/14/2005US20050078824 Authentication in heterogeneous IP networks
04/14/2005US20050078806 Voice over IP method for developing interactive voice response system
04/14/2005US20050078705 Service providing system cooperative with SIP and web systems and a method therefor
04/14/2005US20050078704 Method and apparatus for translating data packets from one network protocol to another
04/14/2005US20050078698 Broadcast communicating apparatus, method and system, and program thereof, and program recording medium
04/14/2005US20050078697 Communication terminal
04/14/2005US20050078692 System and method of analyzing network protocols
04/14/2005US20050078691 Method and apparatus for associating PVC identifiers with domain names of home gateways
04/14/2005US20050078689 Providing multimedia services over a cable network
04/14/2005US20050078683 Data transmission
04/14/2005US20050078682 Method for transmitting real time multimedia datain ethernet network
04/14/2005US20050078681 Identifier assignment system, method, and program
04/14/2005US20050078679 Methods for establishing a connection between a first and a second device over a bridge connecting a havi-subnetwork to another subnetwork
04/14/2005US20050078669 Exponential channelized timer
04/14/2005US20050078668 Network element having a redirect server
04/14/2005US20050078662 Signal integration system
04/14/2005US20050078657 Technique for dynamically routing communication calls to information/call centers
04/14/2005US20050078647 Radio frequency local area network
04/14/2005US20050078644 Service discovery architecture and method for wireless networks
04/14/2005US20050078642 System and method for releasing sessions at network entities associated with the sessions
04/14/2005US20050078636 System and method of handling IP layer mobility in a wireless network
04/14/2005US20050078635 Fast handoff method with CoA pre-reservation and routing in use of access point in wireless networks
04/14/2005US20050078633 Wireless communication system and mobile terminal
04/14/2005US20050078632 Subnet connection switching communication system
04/14/2005US20050078616 Multiple wireless communication protocol methods and apparatuses including quality of service considerations
04/14/2005US20050078613 System and method for establishing a parallel conversation thread during a remote collaboration
04/14/2005US20050078606 Pattern-based correlation of non-translative network segments
04/14/2005US20050078605 Managing message arrival to ensure proper matching of unordered messages
04/14/2005US20050078604 Connectionless TCP/IP data exchange
04/14/2005US20050078117 System and method for data synchronization for a computer architecture for broadband networks
04/14/2005US20050078004 System to monitor, detect and analyze chemical, radiation and/or biological threats
04/14/2005US20050077997 Secure mobile device and allocation system
04/14/2005DE10392283T5 System, Verfahren und Vorrichtung für verbündete einzelne Dienstleistungen mit Anmeldeverfahren beziehungsweise Sign-On-Dienstleistungen System, method and apparatus for allied services with individual registration process or Sign-On Services
04/14/2005DE10345017A1 Gateway and method for linking a packet-based IP network to a switched or PSTN network in which the gateway first queries a receiving terminal to determine if it is IP enabled and if so uses IP tunneling
04/14/2005DE10344812A1 Verfahren zur Konvertierung von Bilddatensätzen der medizinischen Bildgebung Process for converting image data sets of medical imaging
04/14/2005DE10342589A1 Verfahren zur Vergebührung von Internetdiensten Method for billing of Internet services
04/14/2005DE10324872B4 Verfahren und Vorrichtungen zum Abhören von Teilnehmern eines Telekommunikationsnetzes bei der Teilnahme an Gruppenrufverbindungen Methods and apparatus for monitoring of subscribers in a telecommunications network when participating in Gruppenrufverbindungen
04/14/2005DE10324372B4 Verfahren und Anordnung zur Anmeldung eines Endgerätes an einem Kommunikationsknoten Method and apparatus for registering a terminal to a communication node
04/14/2005DE102004046852A1 Authentication system e.g. for network, has general identification databank, into which general user identification data for identification by authentic general users and code as well as general user identification data are registered
04/14/2005DE102004044836A1 Kontaktlose IC-Karte und Kommunikationsprotokoll-Umschaltverfahren Contactless IC card and communication protocol switching method
04/14/2005DE102004038566A1 Lizenzsteuerung für Web-Anwendungen Stock control for web applications
04/14/2005DE10119492B4 Verfahren zur Verwaltung der Mobilität von Telefonapparaten in einem schnurlosen Fernmeldenetz Procedures for managing the mobility of telephones in a wireless telecommunications network
04/14/2005DE10051147B4 Verfahren zum Zugriff auf ein IP-Netz und zur Arbeit in diesem Method for accessing an IP network and work in this
04/14/2005CA2752219A1 System and method of handling ip layer mobility in a wireless network
04/14/2005CA2541824A1 Method and system for establishing a communication using privacy enhancing techniques
04/14/2005CA2541161A1 Proximity detection using wireless connectivity in a communications system
04/14/2005CA2540078A1 A method of operating a computer network
04/14/2005CA2539759A1 Generalized spare extension field usage in frame protocol data frame
04/14/2005CA2538800A1 Apparatus and method for automated updating system for wireless networks
04/14/2005CA2537914A1 Field data collection and processing system, such as for electric, gas, and water utility data
04/13/2005EP1523192A2 Portal server and information supply method for supplying music content
04/13/2005EP1523154A1 System and method for offering push services to a mobile user using a push proxy which monitors the state of the mobile user equipment
04/13/2005EP1523153A2 Method and apparatus for carrying out time-controlled communications
04/13/2005EP1523152A2 Connector gateway
04/13/2005EP1523151A2 Method, application server, computer program and corresponding product for automatic creation and configuration of license models and policies
04/13/2005EP1523150A1 Apparatus and method for supporting multimode communication in a mobile network
04/13/2005EP1523149A2 Encryption error monitoring system and method for packet transmission
04/13/2005EP1523148A1 Header compression/decompression device and header compression/decompression method
04/13/2005EP1523147A1 Radio communication apparatus
04/13/2005EP1523142A1 Gateway apparatus, and method for processing signals in the gateway apparatus
04/13/2005EP1523140A1 Mobile router device, mobile network system, and mobile management method of mobile router device
04/13/2005EP1523138A2 Access control mechanism for routers
04/13/2005EP1523137A1 Provision of services via resource reservation in a communication network with management of resources based on policy-rules
04/13/2005EP1523135A1 Optimization of packet transmission path
04/13/2005EP1523133A1 Inter-device authentication system, inter-device authentication method, communication device, and computer program
04/13/2005EP1523132A2 Digital transmission of audio signals
04/13/2005EP1523130A2 Road-vehicle communication system, and roadside apparatus, mobile apparatus which are used for the same
04/13/2005EP1523129A2 Method and apparatus for access control of a wireless terminal device in a communications network
04/13/2005EP1523114A2 Optical transmission system
04/13/2005EP1523111A1 Communication terminal apparatus
04/13/2005EP1522199A2 Dsl mobile access router system and method
04/13/2005EP1522198A1 Optimized routing between communication networks
04/13/2005EP1522196A1 Centralized service control for a telecommunication system
04/13/2005EP1522189A2 Method and device for video data transmission for implementing special modes
04/13/2005EP1522183A1 Method for converting addresses in packet networks and control element for communications networks
04/13/2005EP1522182A1 Method and system for streamlining data transfer between a content provider server and an output server
04/13/2005EP1522181A1 Method for ensuring the sequence of messages in sip/ sip-t protocol
04/13/2005EP1522180A2 Apparatus and method for transparent and integrated wireless messaging in a multi-mode environment
04/13/2005EP1522179A1 Methods and apparatus for anchoring of mobile nodes using dns
04/13/2005EP1522178A2 Method and adapter for protocol detection in a field bus network
04/13/2005EP1522173A1 Interface selection from multiple networks
04/13/2005EP1522171A1 Home agent optimization for handling mobile ip and static mpls (multiprotocol label swithching)
04/13/2005EP1522170A1 Announcing information service through broadcasting or multicasting
04/13/2005EP1522169A1 Method, means, and computer program product for controlling and/or restricting use of telecommunications connection
04/13/2005EP1522167A2 Method and apparatus for managing a key management system
04/13/2005EP1522160A1 Method and apparatus for reducing transmission-link errors
04/13/2005EP1522159A2 Application level gateway and firewall rule set download validation
04/13/2005EP1522025A1 Handheld client framework system
04/13/2005EP1522023A2 System and method for wireless multimedia communication
04/13/2005EP1522020A2 System and method for making managing wireless network activity
04/13/2005EP1522017A2 Method and apparatus to encourage client into a distributed peer to peer sharing technology
04/13/2005EP1502454A4 Aircraft data communication system and method
04/13/2005EP1488529A4 Separable cyclic redundancy check
04/13/2005EP1478933A4 Port routing functionality
04/13/2005EP1366634B1 Radio communication system
04/13/2005EP1366403A4 System and method for digital rights management using a standard rendering engine