| Patents for H04L 12 - Data switching networks (448,999) |
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| 04/05/2001 | WO1997003527B1 Integrated services digital network (isdn) telecommunication software and implementation |
| 04/05/2001 | US20010000193 System and method for very fast IP packet filtering |
| 04/05/2001 | US20010000169 Information processing apparatus and method and display control apparatus and method |
| 04/05/2001 | DE19956023A1 Transferring messages between central station(s), terminal involves matching message transfer property, e.g. data type/format, transmission mode, to terminal/central station specification |
| 04/05/2001 | DE19948717A1 Radio transmission device for connecting servers to data terminals has multiplexer for distributing data using technique for distribution data using radio distribution device |
| 04/05/2001 | DE19947535A1 Telecommunications network costs information signalling procedure, requires provision of a call handling function at switching station for laying on a tariff enquiry at the tariff server |
| 04/05/2001 | DE19947135A1 Verfahren zur Behandlung von als gestört gemeldeten peripheren Einheiten in einem Kommunikationssystem A method for treating reported as faulty peripheral units in a communication system |
| 04/05/2001 | DE19947083A1 Konfigurieren eines Telekommunikationsnetzes mit mehreren Netzregionen Configure a telecommunications network with multiple network regions |
| 04/05/2001 | DE19947073A1 Message transmission method in communications network |
| 04/05/2001 | DE19946159A1 Verfahren für eine Datenübermittlung über ein Kommunikationsnetz A method for data transmission over a communication network |
| 04/05/2001 | DE10043745A1 Planning circuit for handling service classes of different priority, involves assigning a number of schedulers a number of service-classes with each scheduler initially carrying out one port-connector allocation |
| 04/05/2001 | DE10032870A1 Verfahren und Vorrichtung zur seriellen Datenkommunikation Method and device for serial data communication |
| 04/05/2001 | DE10021364A1 Radio signal transmission device for radio communication between basic device and external device, provides packets satisfying mathematical relationships involving packet transmission time and time intervals |
| 04/05/2001 | CA2706056A1 Method and apparatus for encrypting transmissions in a communication system |
| 04/05/2001 | CA2706045A1 Method and apparatus for encrypting transmissions in a communication system |
| 04/05/2001 | CA2385833A1 Information flow management in real time |
| 04/05/2001 | CA2385057A1 System and method for initializing a simple network management protocol (snmp) agent |
| 04/05/2001 | CA2383960A1 Method and apparatus for encrypting transmissions in a communication system |
| 04/05/2001 | CA2345072A1 Enhanced video programming system and method utilizing user-profile information |
| 04/05/2001 | CA2343754A1 Scaleable communications system |
| 04/04/2001 | EP1089590A2 Virtual path asynchronous transfer mode switching in a processing satellite communications system |
| 04/04/2001 | EP1089589A2 Distributed ATM switch |
| 04/04/2001 | EP1089578A2 Mobile radio communication terminal that suppresses an increase in power consumption |
| 04/04/2001 | EP1089564A1 Enhanced video programming system and method utilizing user-profile information |
| 04/04/2001 | EP1089535A2 Alternate network fallback routing for IP telephony |
| 04/04/2001 | EP1089528A2 Method for treatment of faulty reported peripheral units in a communications system |
| 04/04/2001 | EP1089524A2 System for supporting multiple Internet service providers on a single network |
| 04/04/2001 | EP1089523A2 Apparatus and method of configuring a network device |
| 04/04/2001 | EP1089522A2 An adaptive transport protocol decoder |
| 04/04/2001 | EP1089521A2 Methods and apparatus for controlling communications networks |
| 04/04/2001 | EP1089520A2 H.323 User, service and service provider mobility framework for the multimedia intelligent networking |
| 04/04/2001 | EP1089519A2 Method and system for integrating wireless and Internet infrastructures to facilitate higher usage of services by users |
| 04/04/2001 | EP1089517A2 Establishing connections accross a communications network |
| 04/04/2001 | EP1089506A2 Apparatus and method for integrated telecommunications |
| 04/04/2001 | EP1089505A1 Packet transmitter |
| 04/04/2001 | EP1089504A2 System and method for a negative acknowledgement-based transmission control protocol |
| 04/04/2001 | EP1089503A2 Method of obtaining optimum use of a shared transmission medium for multimedia traffic |
| 04/04/2001 | EP1089502A2 Method and device for facilitating efficient data transfer via a wireless communicaton network |
| 04/04/2001 | EP1089501A2 Arbitration mechanism for packet transmission |
| 04/04/2001 | EP1089500A2 Fair packet scheduler and scheduling method for packet data radio |
| 04/04/2001 | EP1089499A2 Radio communications network system and its radio terminal |
| 04/04/2001 | EP1089498A2 Control architecture in optical burst-switched networks |
| 04/04/2001 | EP1089497A2 Device information acquisition method |
| 04/04/2001 | EP1089496A1 Data receiving device, method of reproducing source clock used for this, and computer-readable recorded medium where program for executing this method by computer is recorded |
| 04/04/2001 | EP1089495A2 Method and system for switching between two network access technologies without interrupting active network applications |
| 04/04/2001 | EP1089494A2 Base station selection system, apparatus and method for a wireless local area network (LAN) |
| 04/04/2001 | EP1089493A2 Internet based remote diagnostic system |
| 04/04/2001 | EP1089492A2 Method and apparatus for detecting operations of devices |
| 04/04/2001 | EP1089491A2 Method and apparatus for efficient network management using an active network mechanism |
| 04/04/2001 | EP1089490A2 System for connecting communication - endpoints of a first telecommunications network with at least another telecommunications network |
| 04/04/2001 | EP1089488A1 Information processing system, information processing method, and information processing device |
| 04/04/2001 | EP1089482A1 Communication device, communication method, and recorded medium |
| 04/04/2001 | EP1089480A2 Radio communication system, radio communication method, radio base station, and radio terminal station |
| 04/04/2001 | EP1089470A1 Receiver and method for digital satellite broadcast reception |
| 04/04/2001 | EP1089462A2 Satellite communication multicast processing techniques |
| 04/04/2001 | EP1089274A1 Data processing system, data processing method, and data processor |
| 04/04/2001 | EP1089201A1 Enhanced video programming system and method utilizing user profile information |
| 04/04/2001 | EP1089189A2 Method of communication between a peripheral device and a client in a computer network |
| 04/04/2001 | EP1089162A2 Display method in network apparatus |
| 04/04/2001 | EP1088463A1 Method and apparatus for dynamically adapting a connection state in a mobile communications system |
| 04/04/2001 | EP1088461A2 A method for delivering messages in a wireless communications system using the same protocol for all types of messages |
| 04/04/2001 | EP1088449A1 A method of and apparatus for handling high bandwidth on-screen-display graphics data over a distributed ieee 1394 network utilizing an isochronous data transmission format |
| 04/04/2001 | EP1088448A1 A method of and apparatus for partitioning, scaling and displaying video and/or graphics across several display devices |
| 04/04/2001 | EP1088434A1 Object oriented telecommunications system controller |
| 04/04/2001 | EP1088431A2 Digital packet network for the local access loop |
| 04/04/2001 | EP1088430A2 A communications network or an ip-network which incorporates a packet classifier |
| 04/04/2001 | EP1088429A1 Method and apparatus for transfer of real time signals over packet networks |
| 04/04/2001 | EP1088428A2 Adaptation layer for realising protocol adaptations in a digital wireless data transmission system |
| 04/04/2001 | EP1088426A2 Synchronization of atm-based network system using variable bit rate atm adaptation layer protocols |
| 04/04/2001 | EP1088425A1 Distributed switch and connection control arrangement and method for digital communications network |
| 04/04/2001 | EP1088424A2 Network management |
| 04/04/2001 | EP1088423A2 Arrangement, system and method relating to communication |
| 04/04/2001 | EP1088422A1 A telecommunication controller messaging system |
| 04/04/2001 | EP1088413A1 Method and system for connectionless communication in a cell relay satellite network |
| 04/04/2001 | EP1088409A1 Method of providing burst timing for high-speed data transmission in a base station transceiver system of a mobile communication system |
| 04/04/2001 | EP1088408A1 Method for supporting a discontinuous transmission mode in a base station in a mobile communication system |
| 04/04/2001 | EP1088277A1 E-mail client with programmable address attributes |
| 04/04/2001 | EP1087826A1 Entertainment system and data communication network system |
| 04/04/2001 | EP0861563A4 Cell grant mechanism |
| 04/04/2001 | EP0801859A4 Method and apparatus for transmitting signals over a wire pair having activity detection capability |
| 04/04/2001 | EP0560886B1 Multiaccess carrier sensing network communication protocol with priority messages |
| 04/04/2001 | CN1290461A Personal information management system |
| 04/04/2001 | CN1290453A Data processing device and method, and recording device and method |
| 04/04/2001 | CN1290448A Method and device for charging communications based on RSVP protocol |
| 04/04/2001 | CN1290447A Telecommunications platform |
| 04/04/2001 | CN1290445A Method and apparatus for media data transmission |
| 04/04/2001 | CN1290442A Method and apparatus for network control |
| 04/04/2001 | CN1290434A Rlp communication device and method for mobile communication system |
| 04/04/2001 | CN1290376A System for handling electronic mail |
| 04/04/2001 | CN1290374A Real time subscriber billing at a subscriber location in an unstructured communication network |
| 04/04/2001 | CN1290370A Method and apparatus to connect general purpose computer to special purpose system |
| 04/04/2001 | CN1290364A Method and dedicated frame buffer for loop initialization and responses |
| 04/04/2001 | CN1290097A Telephone device, internet log-on providing device and using method therefor |
| 04/04/2001 | CN1290094A Multi-channel 64Kbps squelch compression method for packet switch network |
| 04/04/2001 | CN1290093A Method and implementing interconnection between LAN by telecommunication network |
| 04/04/2001 | CN1290092A Queue state-based schedule method for length-variable packets by accumulated compensation and cyclic polling |
| 04/04/2001 | CN1290089A Automatic telecommunication link identifying system |
| 04/04/2001 | CN1290088A Method and apparatus for security of communication network by using insffective code safety interference |
| 04/04/2001 | CN1290087A Equipment with mixed use of wide-band and narrow-band user boards |
| 04/04/2001 | CN1290080A Radio communication system, method, base station and terminals |