| Patents for H04L 12 - Data switching networks (448,999) |
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| 06/09/2004 | EP1426843A1 Local, industrial or domestic network |
| 06/09/2004 | EP1426775A1 System consisting of a first semiconductor device and a second semiconductor device connected to the first device |
| 06/09/2004 | EP1426774A1 System consisting of a first semiconductor device and a second semiconductor device connected to the first device |
| 06/09/2004 | EP1426704A2 Air conditioner control system using telephone network and method for operating the same |
| 06/09/2004 | EP1426595A2 Apparatus for and method of transferring data |
| 06/09/2004 | EP1425933A1 A system, device and computer readable medium for providing networking services on a mobile device |
| 06/09/2004 | EP1425932A1 Methods and systems for triggerless prepaid sms screening and accounting in a signaling message routing node |
| 06/09/2004 | EP1425923A1 Method and device for sending a user data inserted in a coded video signal |
| 06/09/2004 | EP1425918A1 A method and apparatus for disconnected chat room lurking in an interactive television environment |
| 06/09/2004 | EP1425914A1 Coupler for data and tv signals |
| 06/09/2004 | EP1425895A2 Requirements for dynamic rate repartitioning |
| 06/09/2004 | EP1425889A1 Method and system for scheduled streaming of best effort data |
| 06/09/2004 | EP1425888A1 Vehicle active network adapted to specific architecture |
| 06/09/2004 | EP1425887A1 Methods and systems for providing end office support in a signaling network |
| 06/09/2004 | EP1425886A1 Method for routing packets of variable length transported in atm cells |
| 06/09/2004 | EP1425885A1 Method and system for transmitting data from a first data network into a second data network |
| 06/09/2004 | EP1425884A1 Vehicle active network using multiple communication paths |
| 06/09/2004 | EP1425883A1 Method of transmitting time-critical scheduling information between single network devices in a wireless network using slotted point-to point links |
| 06/09/2004 | EP1425882A2 Method and supply line structure for transmitting data between electrical automotive components |
| 06/09/2004 | EP1425881A2 Metropolitan area local access service system |
| 06/09/2004 | EP1425879A2 Method for monitoring the quality of service in a telecommunication network, computer program and quality of service monitoring system |
| 06/09/2004 | EP1425878A1 Method for exchanging messages in a chat group |
| 06/09/2004 | EP1425877A2 System and method for processing bandwidth allocation messages |
| 06/09/2004 | EP1425876A2 Contention management apparatus and method |
| 06/09/2004 | EP1425870A1 Broadcasting service method |
| 06/09/2004 | EP1425755A1 Concurrent searching of different tables within a content addressable memory |
| 06/09/2004 | EP1425733A2 System for transmitting audio data between a master unit and slave units |
| 06/09/2004 | EP1425676A1 Bridge for an industrial control system using data manipulation techniques |
| 06/09/2004 | EP1425675A2 Utilizing session initiation protocol for identifying user equipment resource reservation setup protocol capabilities |
| 06/09/2004 | EP1425672A1 Multi-rate shared memory architecture for frame storage and switching |
| 06/09/2004 | EP1425664A1 Compact, shared route lookup table for a fibre channel switch |
| 06/09/2004 | EP1337965B1 A device network having selectable targets |
| 06/09/2004 | EP1295420B1 Master/slave synchronisation method in a bluetooth system |
| 06/09/2004 | EP1131935B1 Announced session control |
| 06/09/2004 | EP1088413A4 Method and system for connectionless communication in a cell relay satellite network |
| 06/09/2004 | EP1021888B1 Fault location and performance testing of communication networks |
| 06/09/2004 | EP1018241B1 Legal interception in a telecommunications network |
| 06/09/2004 | EP1008058B1 Method and apparatus for providing flow control in a network system that is based on expected user processing time |
| 06/09/2004 | EP0937370B1 Switching transmission units to an equivalent circuit for the purposes of bidirectional asynchronous cell transfer |
| 06/09/2004 | DE10255743A1 Verfahren zum Übertragen von Daten über einen Feldbus einer Automatisierungsanlage A method of transmitting data via a fieldbus of an automation system |
| 06/09/2004 | DE10253687A1 Verfahren und Vorrichtung zur Übermittlung von Nachrichten Method and apparatus for transmitting messages |
| 06/09/2004 | DE10246895B3 Verfahren zur Änderung eines Parameters für den Betrieb eines Netzwerks sowie Teilnehmer zur Durchführung des Verfahrens A method for changing a parameter for the operation of a network and subscriber for performing the method |
| 06/09/2004 | DE10231247B4 Verfahren zur Bestimmung der Last in einem Telekommunikationsnetz Method for determining the load in a telecommunication network |
| 06/09/2004 | DE10229056B4 Verfahren zur Übertragung mindestens einer Gruppennachricht, zugehörige Netzwerkkontrolleinheit sowie Funkkommunikationsgerät Method for transmitting at least one group message associated network control unit and radio communication equipment |
| 06/09/2004 | CN2620432Y Serial interface communication exchanger |
| 06/09/2004 | CN2620431Y 无线集成网络传感器节点 Wireless integrated network sensor nodes |
| 06/09/2004 | CN1504061A Method and apparatus for handoff of wireless packet data service connection |
| 06/09/2004 | CN1504059A Method and apparatus for participating in group communication services in existnig communication system |
| 06/09/2004 | CN1504049A Television video and other signal distribution and interconnection, installation of such distribution system, control for television set |
| 06/09/2004 | CN1504041A Method and system for remote configuration of process data access servers |
| 06/09/2004 | CN1504040A Organic data network having dynamic topology |
| 06/09/2004 | CN1504039A Voice packet switching system and method |
| 06/09/2004 | CN1504038A Utilization of geographic location information in IP addressing |
| 06/09/2004 | CN1504037A Data communication method, data communication system and program |
| 06/09/2004 | CN1504036A Method and apparatus for providing multiple quality of service levels in wireless packet data services connection |
| 06/09/2004 | CN1504035A Interconnection system |
| 06/09/2004 | CN1504034A Time division multiplexing over broadband modulation method and apparatus |
| 06/09/2004 | CN1504033A A method and apparatus for error controlling in high speed wireless packet data service |
| 06/09/2004 | CN1504032A Apparatus and method for connecting apparatus using radio link, method for creating usable screne table for apparatus connection, and recording medium |
| 06/09/2004 | CN1504031A Real-time display of bandwidth utilization in transport multiplexer |
| 06/09/2004 | CN1504030A Management and control for transport multiplexer |
| 06/09/2004 | CN1504029A Transport multiplexer graphical user interface |
| 06/09/2004 | CN1504019A Mobile communication system, base station, and communication control method |
| 06/09/2004 | CN1504018A Communication system for CDMA |
| 06/09/2004 | CN1503954A System and method for managing procedures in blood component collection facility |
| 06/09/2004 | CN1503952A Method and system for restricting access from external |
| 06/09/2004 | CN1503940A Sharing, managing and communication information over computer network |
| 06/09/2004 | CN1503934A Personal electronic apparatus |
| 06/09/2004 | CN1503595A 802.11 for aiding quick overarea switch by compressed ressociation |
| 06/09/2004 | CN1503584A Method and device and for exchanging transformation parameter |
| 06/09/2004 | CN1503583A Data transmission in mobile communication |
| 06/09/2004 | CN1503582A Resource allocation control device, resource allocation control method, and mobile communication system |
| 06/09/2004 | CN1503568A Conference television system apparatus based on digital category |
| 06/09/2004 | CN1503549A Communication device and method |
| 06/09/2004 | CN1503540A Communication terminal apparatus and data transmission method |
| 06/09/2004 | CN1503539A Routing table management method using interface ID in the IPV6 |
| 06/09/2004 | CN1503538A 数据发送系统 Data transmission system |
| 06/09/2004 | CN1503537A 服务控制网络系统 Service control network system |
| 06/09/2004 | CN1503536A Method for realizing centralized management of user's adaptive protocol state |
| 06/09/2004 | CN1503535A Method for assuring reliability of data package transmission in simple network management protocol |
| 06/09/2004 | CN1503533A Method for realizing 802.1X verification |
| 06/09/2004 | CN1503532A Diffusion method for flow engineering link state |
| 06/09/2004 | CN1503529A Method for processing signaling by utilizing loading irrelevant calling control protocol business node |
| 06/09/2004 | CN1503526A Address translator and method for management of address translation rules |
| 06/09/2004 | CN1503525A IP network system for realizing safety verification and method thereof |
| 06/09/2004 | CN1503524A Method of interconnected business providing between control equipment and business equipment in IP network |
| 06/09/2004 | CN1503523A Methods and apparatus for secure, portable, wireless and multi-hop data networking |
| 06/09/2004 | CN1503522A Method for realizing data all interconnection exchange in MAN transmission equipment |
| 06/09/2004 | CN1503521A Communication method and apparatus |
| 06/09/2004 | CN1503520A Method for realizing handshaking system in distributed network access equipment |
| 06/09/2004 | CN1503519A Method for uploading user's IP address based on 802.X protocol |
| 06/09/2004 | CN1503518A Method for management of network access equipment based on 802.1x protocol |
| 06/09/2004 | CN1503517A Method for realizing same virtual container mapping channel bandwidth multi plexing in metropolitan area network (MAN) transmission equipment |
| 06/09/2004 | CN1503516A Method for realizing network to network interface connection synchronization and restoration |
| 06/09/2004 | CN1503515A Method for judging clock source ring in sychronous digital transmission network |
| 06/09/2004 | CN1503514A Method for realizing virtual specific network in ATM network |
| 06/09/2004 | CN1503513A Syste mand method for detecting lost messages transmitted between modules in a communication device |
| 06/09/2004 | CN1503512A System and method for scheduling data traffic flows for a communication device |
| 06/09/2004 | CN1503511A Packet for warding equipment |
| 06/09/2004 | CN1503510A Method for realizing clock synchronization of fixed network short message platform |