Patents for H04L 12 - Data switching networks (448,999) |
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09/06/1999 | CA2262774A1 Simple data link (sdl) protocol |
09/04/1999 | CA2264428A1 Connection route switching device and method, node and connection route switching system |
09/04/1999 | CA2263277A1 Carrier activation for data communications |
09/04/1999 | CA2235530A1 Bandwidth load consideration in network route selection |
09/03/1999 | CA2260686A1 Bandwidth control in a packet-based data system |
09/02/1999 | WO2000043796A1 Distributed internet user experience monitoring system |
09/02/1999 | WO1999044390A1 ADAPTIVE SCHEDULING METHOD AND APPARATUS TO SERVICE MULTILEVEL QoS IN AAL2 |
09/02/1999 | WO1999044389A1 Method and apparatus for resolving dynamic channel assignment conflict in aal2 negotiation procedure |
09/02/1999 | WO1999044387A1 Authentication method and authentication device for secured communications between an atm mobile terminal and an atm access node of a wireless atm radio communication network |
09/02/1999 | WO1999044379A1 Multiple access categorization for mobile station |
09/02/1999 | WO1999044363A1 Audio-video packet synchronisation at network gateway |
09/02/1999 | WO1999044352A1 Premises gateway for accessing subscriber premises equipment and communication networks using ring suppression |
09/02/1999 | WO1999044340A1 Rate control system of tcp layer |
09/02/1999 | WO1999044339A2 Remote computer communication |
09/02/1999 | WO1999044336A1 Information processing apparatus, and computer-readable medium |
09/02/1999 | WO1999044335A2 Predictive bandwidth allocation method and apparatus |
09/02/1999 | WO1999044334A2 Polymorphic token based control |
09/02/1999 | WO1999044296A2 Apparatus and method for dynamically verifying information in a distributed system |
09/02/1999 | WO1999044158A1 Method and system for typesafe attribute matching |
09/02/1999 | WO1999044157A1 Method and system for multi-entry and multi-template matching in a database |
09/02/1999 | WO1999044156A1 Method and system for in-place modifications in a database |
09/02/1999 | WO1999044140A2 An interactive design tool for shared memory spaces |
09/02/1999 | WO1999044139A2 Deferred reconstruction of objects and remote loading for event notification in a distributed system |
09/02/1999 | WO1999044138A2 Stack-based security requirements |
09/02/1999 | WO1999044137A2 Stack-based access control |
09/02/1999 | WO1999044134A1 Method and system for facilitating access to a lookup service |
09/02/1999 | WO1999044133A2 Method and system for deterministic hashes to identify remote methods |
09/02/1999 | WO1999044132A1 Method and apparatus for determining status of remote objects in a distributed system |
09/02/1999 | WO1999044131A1 Method and apparatus for the suspension and continuation of remote processes |
09/02/1999 | WO1999044130A1 Method, apparatus, and product for leasing of delegation certificates in a distributed system |
09/02/1999 | WO1999044129A1 Method, apparatus, and product for leasing of group membership in a distributed system |
09/02/1999 | WO1999044128A1 Leasing for failure detection |
09/02/1999 | WO1999044127A1 Dynamic lookup service in a distributed system |
09/02/1999 | WO1999044126A2 Methods and apparatus for remote method invocation |
09/02/1999 | WO1999044125A1 Method and system for leasing storage |
09/02/1999 | WO1999044124A1 Apparatus and method for providing downloadable code for use in communicating with a device in a distributed system |
09/02/1999 | WO1999044123A1 Downloadable smart proxies for performing processing associated with a remote procedure call in a distributed system |
09/02/1999 | WO1999044121A2 Method and apparatus for dynamic distributed computing over a network |
09/02/1999 | WO1999044119A2 A method and apparatus for transporting behavior in an event-based distributed system |
09/02/1999 | WO1999044115A2 Per-method designation of security requirements |
09/02/1999 | WO1999034555A3 Asynchronous data protocol |
09/02/1999 | WO1999033232A3 Method of obtaining the lowest cost link in a packet switched network |
09/02/1999 | WO1999030462A3 A forward error correction system for packet based real-time media |
09/02/1999 | WO1999026446A9 Non-zero minimum cell rate for available bit rate atm service |
09/02/1999 | WO1999026379A3 Method for controlling access to a customer premises network |
09/02/1999 | WO1999025096A3 Network for providing switched broadband multipoint/multimedia intercommunication |
09/02/1999 | WO1999025095A3 Remote device connection to a network |
09/02/1999 | WO1999022568A3 Communication system with improved access network |
09/02/1999 | WO1999022495A9 A system and a method for continuously adjustable multi-contention resolution |
09/02/1999 | WO1999017477A3 Multi tier wireless communication system |
09/02/1999 | WO1999017458A3 Two-stage multicast communication protocol |
09/02/1999 | WO1999014892A3 Preventing a source from becoming a destination port in a multi-port bridge |
09/02/1999 | DE19907200A1 Asynchronous transfer mode circuit e.g. for transmission by radio |
09/02/1999 | DE19808103A1 Timer synchronisation apparatus for cyclic communication system |
09/02/1999 | DE19807723A1 Data stream transmission apparatus using communication network with bus or ring structure |
09/02/1999 | DE19807251A1 Vorrichtung und Verfahren zur Umsetzung von Datensequenzen zwischen FR-Formaten und ATM-Formaten Apparatus and method for converting data sequences between FR-ATM formats and formats |
09/02/1999 | CA2263252A1 Communication system |
09/01/1999 | EP0939573A2 ATM cell transmission scheduling |
09/01/1999 | EP0939571A1 Authentication method and authentication device for secured communications between an ATM mobile terminal and an ATM access node of a wireless ATM radio communication network |
09/01/1999 | EP0939561A2 Dynamic selection of interworking functions in a communication system |
09/01/1999 | EP0939553A2 Image input apparatus, system and method therefor, image sending/receiving method and storage medium |
09/01/1999 | EP0939549A2 Network comprising a network managing apparatus, linking a plurality of video broadcast storing and displaying devices |
09/01/1999 | EP0939541A2 Internet facsimile apparatus and method of controlling internet facsimile communication using the apparatus |
09/01/1999 | EP0939538A1 Multimedia terminal device |
09/01/1999 | EP0939531A2 Method for forming an icon |
09/01/1999 | EP0939530A2 Data communication system data communication method and data communication apparatus |
09/01/1999 | EP0939529A2 Data communication system, data communication method, data communication apparatus and digital interface |
09/01/1999 | EP0939523A2 Wireless transmitting method |
09/01/1999 | EP0939521A2 An event-based technique for determining instantaneous cell bandwidth in a digital communications network |
09/01/1999 | EP0939520A1 Data communication apparatus and method, and data recording/reproducing apparatus and method |
09/01/1999 | EP0939519A1 Data communication network |
09/01/1999 | EP0939518A1 Atm repeater |
09/01/1999 | EP0939517A1 A network control system |
09/01/1999 | EP0939515A1 Method and network element to forward events |
09/01/1999 | EP0939510A2 Wireless transmitting method |
09/01/1999 | EP0939367A2 Methods and apparatus for dual-boot memory selection, update, and recovery in a programmable device |
09/01/1999 | EP0939321A1 High speed serial test and measurement equipment interface and system using same |
09/01/1999 | EP0938829A1 Architecture for distribution of voice over atm networks |
09/01/1999 | EP0938825A2 Communication system, mobile services switching center and method for establishing a multi-dialogue communication between subscriber stations |
09/01/1999 | EP0938823A2 Process and base station system for configuring an air interface between a mobile station and a base station in a time-division multiplex mobile radio telephone system for packet data transmission |
09/01/1999 | EP0938822A2 Process and base station system for configuring an air interface between a mobile station and a base station in a time-division multiplex mobile radio telephone system for packet data transmission |
09/01/1999 | EP0938821A2 Process and base station system for configuring an air interface between a mobile station and a base station in a time-division multiplex mobile radio telephone system for packet data transmission |
09/01/1999 | EP0938820A2 Process and base station system for configuring an air interface between a mobile station and a base station in a time-division multiplex mobile radio telephone system for packet data transmission |
09/01/1999 | EP0938816A1 Logical and composite channel mapping in an mpeg network |
09/01/1999 | EP0938803A1 Signal processing apparatus |
09/01/1999 | EP0938802A1 Device and method for communication between a data network and a telecommunications network |
09/01/1999 | EP0938794A2 System and method for interfacing a local communication device |
09/01/1999 | EP0938789A1 System, device, and method for scheduling variable bit rate traffic in a communication network |
09/01/1999 | EP0938708A1 Network communication system user message transmission |
09/01/1999 | EP0909490A4 Adaptive packet training |
09/01/1999 | EP0901728A4 Method and apparatus for integration telephone and broadband netwroks |
09/01/1999 | EP0901727A4 Broadband network and method |
09/01/1999 | EP0710417A4 Data messaging in a communications network |
09/01/1999 | EP0702870B1 Performance monitoring and failure isolation in a point-to-multipoint communication network |
09/01/1999 | CN1227689A System and method for controlling data access in a computer network |
09/01/1999 | CN1227449A Asymmetric digital subscriber line interfacing system |
09/01/1999 | CN1227448A Hitless switching system of ATM switch apparatus |
09/01/1999 | CN1227447A Sequential chaining thermal target and continuous flow video browsing device in wanwei network browsing device |
08/31/1999 | US5946389 Cabling for buildings |
08/31/1999 | US5946325 ATM cell forming device |