Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
01/2005
01/13/2005US20050008037 Performing compression of user datagram protocol packets
01/13/2005US20050008032 Enabling mobile IPv6 communication over a network containing IPv4 components using ISATAP
01/13/2005US20050008031 Network protocol converter
01/13/2005US20050008030 Procedure for exchanging useful information generated according to different coding laws between at least 2 pieces of user terminal equipment
01/13/2005US20050008029 System and method of accessing and transmitting different data frames in a digital transmission network
01/13/2005US20050008028 User-end power-line modem which dynamically chooses the access niodem from which to receive access service; optionally, the user-end modem is not configured with a specific group of access modems from which to receive service, but rather selects the access modem based on a query of neighboring devices
01/13/2005US20050008026 Packet receiving apparatus in a communication system which makes possible transmission that matches the conditions of the propagation path even in a case where propagation path conditions at the time of initial transmission of a packet differ from those at the time of retransmission
01/13/2005US20050008023 In-band negotiation in single transcompression scenarios related applications
01/13/2005US20050008022 Providing modular telephony service
01/13/2005US20050008017 Tools and techniques for directing packets over disparate networks
01/13/2005US20050008016 Network system and its switches
01/13/2005US20050008012 Performing compression of user datagram protocol packets
01/13/2005US20050008008 Gateway for internet telephone
01/13/2005US20050008006 Method for operating a voice terminal connected to a remote private automatic branch exchange, communication arrangement and voice terminal
01/13/2005US20050008005 Methods and systems for processing calls in a packet network using peer call servers
01/13/2005US20050008002 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telphones
01/13/2005US20050008001 System and method for interfacing with heterogeneous network data gathering tools
01/13/2005US20050007999 Universal emergency number ELIN based on network address ranges
01/13/2005US20050007995 Mobile terminal, control apparatus, home agent and packet communications method
01/13/2005US20050007994 Mobile IP data communication system
01/13/2005US20050007992 Wireless data communications
01/13/2005US20050007984 Method and architecture for accessing an internet protocol multimedia subsystem (IMS) over a wireless local area network (WLAN)
01/13/2005US20050007981 Method and apparatus for use by a GPRS device in responding to change in SAPI connection
01/13/2005US20050007978 Device for aggregating, translating, and disseminating communications within a multiple device environment
01/13/2005US20050007964 Peer-to-peer network heartbeat server and associated methods
01/13/2005US20050007962 Method and system for dynamically updating ARP cache tables in an ad hoc network
01/13/2005US20050007961 Processing data packets using markers
01/13/2005US20050007959 Information processing apparatus and control method of information processing apparatus and program for the same
01/13/2005US20050007625 Method and system for distributed image processing and storage
01/13/2005DE10336239A1 Mobile telephone communication system has facility for localization data for data transfer from the Internet
01/13/2005DE10328674A1 System zur internetbasierten Anbindung eines Fahrzeuges an eine Basisstation Internet-based system for connecting a vehicle to a base station
01/13/2005DE10325816A1 Computer network management and public key administration, whereby a public key certificate is automatically distributed if a time interval between initializing and requirement times is less than a maximum allowable time
01/13/2005DE10324372A1 Verfahren und Anordnung zur Anmeldung eines Endgerätes an einem Kommunikationsknoten Method and apparatus for registering a terminal to a communication node
01/13/2005DE102004008238A1 Bereitstellen von Netzwerkressourcen Providing network resources
01/13/2005CA2531487A1 Managing activation of cardholders in a secure authentication program
01/13/2005CA2531391A1 Method of establishing links between stations which are connected to a telecommunication network
01/13/2005CA2531141A1 Interactive processing method for network selection information of user terminal in wireless local area network
01/13/2005CA2530526A1 Roaming across different access mechanisms and network technologies
01/13/2005CA2529546A1 System and method for accessing mobile data devices
01/13/2005CA2521463A1 Fibre channel switch that enables end devices in different fabrics to communicate with one another while retaining their unique fibre channel domain_ids
01/12/2005EP1496712A1 Packet switching control system and method
01/12/2005EP1496669A1 Method and system for dynamically updating ARP cache tables in an ad hoc network
01/12/2005EP1496668A1 Apparatus and method for enabling communications between terminals having different protocols
01/12/2005EP1496666A1 Tunnel proxy for protecting data access
01/12/2005EP1496665A2 Method and apparatus for security configuration in an automisation network
01/12/2005EP1496664A2 System, method and security module for securing the access of a user to at least one automation component of an automation system
01/12/2005EP1496663A1 Method and system for electronically signing a document
01/12/2005EP1496662A1 Forwarding method
01/12/2005EP1496661A1 Communication terminal device and communication control method
01/12/2005EP1496660A2 Information communication device, information communication system and computer program product for transmission control
01/12/2005EP1496654A2 Method for telecommunications using internet protocol
01/12/2005EP1496653A2 Mobile terminal, control apparatus, home agent and packet communications method to implement a controlled paging
01/12/2005EP1496652A2 Processing data packets using markers
01/12/2005EP1496651A1 Communication system, server device used in communication system, communication device, and program for executing communication method of the communication device
01/12/2005EP1496650A1 Control system and method for home network system
01/12/2005EP1496649A1 Apparatus for supporting storage area network system construction, method for supporting the system construction, and program for supporting the system construction
01/12/2005EP1496638A2 Packet transceiver apparatus using retransmissions and adaptive modulation
01/12/2005EP1496456A2 Localization of clients and servers
01/12/2005EP1496443A1 Network AV system using personal computer
01/12/2005EP1496427A2 Data processing method with restricted data arrangement, storage area management method, and data processing system
01/12/2005EP1496424A2 Controller for information processing apparatus
01/12/2005EP1495651A1 Method and apparatus for coordinating a radio network controller and node b resource management device for high speed downlink packet data service
01/12/2005EP1495628A2 Methods and systems for intelligent signaling router-based surveillance
01/12/2005EP1495626A1 Media translator
01/12/2005EP1495625A1 Providing of presence information to a telephony services system
01/12/2005EP1495623A1 System, device and method for improving throughput in a communication network, preferably a mobile ipv6-based network
01/12/2005EP1495622A2 Method for the anonymous authentication of a data transmitter
01/12/2005EP1495621A1 Security transmission protocol for a mobility ip network
01/12/2005EP1495620A1 Digital item adaptation negotiation mechanism
01/12/2005EP1495619A1 Device and method for in-flight data compression
01/12/2005EP1495618A1 Techniques to reduce information loss and translation costs in a network system having various devices communicating with each other using a protocol and a data compression scheme
01/12/2005EP1495617A1 Location-based remote monitoring
01/12/2005EP1495616A1 Detecting and countering malicious code in enterprise networks
01/12/2005EP1495615A1 Method and apparatus for providing compatibility between elements of a wireless communication system
01/12/2005EP1495614A2 Mobile node, router, server and method for mobile communications under ip version 6 (ipv6) protocol
01/12/2005EP1495613A1 Key updates in a mobile wireless system
01/12/2005EP1495612A1 Method and apparatus for efficient transmission of voip traffic
01/12/2005EP1495611A1 Representation of boolean expressions for specifying filters using xml
01/12/2005EP1495610A1 Method and device for handling synchronization related information
01/12/2005EP1495605A1 Billing system for communications services involving telephony and instant communications
01/12/2005EP1495604A2 Communications gateway with messaging communications interface
01/12/2005EP1495603A1 Call completion via instant communications client
01/12/2005EP1495602A2 Billing system for services provided via instant communications
01/12/2005EP1495601A1 Telephony services system with instant communications enhancements
01/12/2005EP1495599A1 Synchronization of an emulated device over a local link
01/12/2005EP1495595A1 A system, an arrangement and a method relating to ip-addressing
01/12/2005EP1495591A1 Reducing transmission time for data packets controlled by a link layer protocol comprising a fragmenting/defragmenting capability
01/12/2005EP1495588A1 Methods and apparatus for providing ad-hoc networked sensors and protocols
01/12/2005EP1495586A1 Method, system and device for service selection via a wireless local area network
01/12/2005EP1495585A1 Method and system for authenticating user of data transfer device
01/12/2005EP1495583A1 Handling a request to establish a packet switched session
01/12/2005EP1495578A1 System and devices for information input/output and key management
01/12/2005EP1495577A1 Method, apparatus and system for supporting multiple collaborative sessions in a bi-directional communication device
01/12/2005EP1495576A1 System and method for key distribution and network connectivity
01/12/2005EP1495556A2 Method for control of contention-based wireless access
01/12/2005EP1495455A2 Method and equipment for the consensual setting up of a communication link
01/12/2005EP1495435A2 Electronic tracking tag
01/12/2005EP1495420A1 Method and network device for synchronization of database data routed through a router
01/12/2005EP1495416A2 Enhanced services call completion
01/12/2005EP1495415A2 Method and system for mobile ip home agent redundancy