| Patents for H04L 12 - Data switching networks (448,999) |
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| 01/26/2000 | EP0975186A2 Burst-level resource allocation in cellular systems |
| 01/26/2000 | EP0975184A1 Method of allocating resources and allocation scheme therefor |
| 01/26/2000 | EP0975167A2 Method for using a server, server and control unit |
| 01/26/2000 | EP0975161A2 Information reproducing apparatus, information recording/reproducing apparatus and information selectively outputting apparatus, and electronic apparatus system thereof |
| 01/26/2000 | EP0975137A2 Network control apparatus capable of decreasing power consumption during a waiting mode |
| 01/26/2000 | EP0975127A1 Method for securing and restoring data from a telecommunication exchange and corresponding telecommunication exchange |
| 01/26/2000 | EP0975123A1 Communication device and method for reliable and low-delay packet transmission |
| 01/26/2000 | EP0975122A1 Method to collect data for creating an image of a network |
| 01/26/2000 | EP0975121A2 Database for executing policies for controlling devices on a network |
| 01/26/2000 | EP0975120A2 Method and apparatus for fast reconnection of permanent virtual circuits in a frame relay network |
| 01/26/2000 | EP0975110A1 Multichannel digital data sending device and method, information organizing device and method, and multichannel digital data managing device and method |
| 01/26/2000 | EP0974945A2 Universal remote control system with device activated setup |
| 01/26/2000 | EP0974917A2 Method and system for management of a message attachments |
| 01/26/2000 | EP0974901A2 Method to determine a uniform global view of the system states in a distributed computer network |
| 01/26/2000 | EP0974241A1 Carrier card interface to a daughter board |
| 01/26/2000 | EP0974240A1 Planning system for broadband multi-service connections |
| 01/26/2000 | EP0974237A2 Method of and apparatus for scheduling data transmissions in a communication network |
| 01/26/2000 | EP0974236A2 Method and base station system for calling mobile stations for the transmission of packet data |
| 01/26/2000 | EP0974235A2 Arrangement for improving availability of services in a communication system |
| 01/26/2000 | EP0974233A2 Arrangement for improving security in a communication system supporting user mobility |
| 01/26/2000 | EP0974230A1 Method of downloading of data to an mpeg receiver/decoder and mpeg transmission system for implementing the same |
| 01/26/2000 | EP0974229A1 Broadcast and reception system, and conditional access system therefor |
| 01/26/2000 | EP0974219A1 Power savings in multiple technology physical layer devices supporting autonegotiation |
| 01/26/2000 | EP0974218A1 Internet closed user group |
| 01/26/2000 | EP0974216A1 Parallel service-rate controllers in atm switches |
| 01/26/2000 | EP0974215A2 Data communication link in a hierarchical communications network with a bus, operated using an interrogation/response protocol, the so-called polling protocol |
| 01/26/2000 | EP0974214A1 Arrangement for simplifying the design and implementation of mobile services in a communication system |
| 01/26/2000 | EP0974203A1 A data transmission method and a radio system |
| 01/26/2000 | EP0974201A1 Method and apparatus for minimizing modem power while maximizing modem throughput |
| 01/26/2000 | EP0974129A1 Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, commerce process control and automation, distributed computing, and rights management |
| 01/26/2000 | EP0974113A1 Real time subscriber billing system and method |
| 01/26/2000 | EP0679305A4 Fast packet adaptation method for ensuring packet portability across diversified switching type networks |
| 01/26/2000 | CN1242914A Maintenance of group Call in mobile communication system |
| 01/26/2000 | CN1242909A Channel assignment and call admission control for spatial division multiple access communication system |
| 01/26/2000 | CN1242901A Wireless network |
| 01/26/2000 | CN1242899A Data transmitter, data reproduction method, terminal, and method for transferring data transmitter |
| 01/26/2000 | CN1242898A Speech transmission between terminals in different networks |
| 01/26/2000 | CN1242897A System and method for continuously adjustable splitting group multi-contention resolution in multiaccess computer communication system |
| 01/26/2000 | CN1242896A High-speed internent access system |
| 01/26/2000 | CN1242680A Telecommunicator testing apparatus and method of operation therefor |
| 01/26/2000 | CN1242660A Electronic mail processing apparatus, electronic mall processing method, and recording medium having electronic mail processing program stored therein |
| 01/26/2000 | CN1242659A Single chip and large capacity digital time division switching network |
| 01/26/2000 | CN1242658A Telecommunications system |
| 01/26/2000 | CN1242657A Line powering shelf for data transmission line |
| 01/26/2000 | CN1242572A Information processing apparatus information processing method and presentation medium |
| 01/26/2000 | CN1242548A Quality of service improvement of internet real-time media transmission by transmitting redundant voice/media frames |
| 01/26/2000 | CN1048840C Method for managing data network using telephone network or computer internet |
| 01/25/2000 | US6018773 Method and apparatus for transferring information to a plurality of offices in series in a network |
| 01/25/2000 | US6018771 Dynamic assignment of multicast network addresses |
| 01/25/2000 | US6018770 System and method for managing packet-switched connections |
| 01/25/2000 | US6018769 Integrated network installation system |
| 01/25/2000 | US6018766 Server-group messaging system for interactive applications |
| 01/25/2000 | US6018763 High performance shared memory for a bridge router supporting cache coherency |
| 01/25/2000 | US6018762 Rules-based synchronization of mailboxes in a data network |
| 01/25/2000 | US6018760 Object move processing apparatus, object move processing method and medium recorded with object move processing program in store-and-forward type of electronic conference system |
| 01/25/2000 | US6018642 Radio communications system, base station for radio communications system, and intermittent power-on type mobile station |
| 01/25/2000 | US6018625 Management system architecture and design method to support reuse |
| 01/25/2000 | US6018619 Method, system and apparatus for client-side usage tracking of information server systems |
| 01/25/2000 | US6018576 Method and apparatus for automated node-based normalization after network restoration |
| 01/25/2000 | US6018530 Method for transmitting using a modified transport control protocol |
| 01/25/2000 | US6018527 Queue service interval based cell scheduler with hierarchical queuing configurations |
| 01/25/2000 | US6018525 ATM transport of voice band signals with channel associated signaling |
| 01/25/2000 | US6018524 Scalable high speed IP routing lookups |
| 01/25/2000 | US6018523 Switching networks having improved layouts |
| 01/25/2000 | US6018522 Method for providing data from an information network to subscribers of a communication system |
| 01/25/2000 | US6018521 Network interface subsystem for use in an ATM communications system |
| 01/25/2000 | US6018519 Overload prevention in a telecommunications network node |
| 01/25/2000 | US6018518 Flow control in a cell switched communication system |
| 01/25/2000 | US6018517 Process for the renewal--during communication--of the traffic parameters of an ATM network |
| 01/25/2000 | US6018513 Communication control apparatus |
| 01/25/2000 | US6018360 Method of switching a call to a multipoint conference call in a H.323 communication compliant environment |
| 01/25/2000 | US6018300 Fault monitoring |
| 01/25/2000 | CA2187837C Messaging system scratchpad facility |
| 01/25/2000 | CA2146861C Device and method for cell processing in cell relay nodes |
| 01/25/2000 | CA2137385C Switching arrangement for wireless terminals connected to a switch via a digital protocol channel |
| 01/25/2000 | CA2112449C Signaling method for packet network and system |
| 01/23/2000 | CA2273293A1 Burst level resource allocation in cellular systems |
| 01/22/2000 | CA2243676A1 Frame reference load model generator |
| 01/20/2000 | WO2000003553A1 A system and method for maintaining a virtual connection to a network node |
| 01/20/2000 | WO2000003524A1 Bit stuffing for synchronous hdlc |
| 01/20/2000 | WO2000003522A1 A method of sending packets between trunk ports of network switches |
| 01/20/2000 | WO2000003521A1 Middleware-based real-time communication system |
| 01/20/2000 | WO2000003520A1 Method and apparatus for establishing tdd/tty service over vocoded channels |
| 01/20/2000 | WO2000003519A1 Communication control method, communication system, and electronic device |
| 01/20/2000 | WO2000003517A1 High performance self balancing low cost network switching architecture based on distributed hierarchical shared memory |
| 01/20/2000 | WO2000003516A1 Network switching architecture with multiple table synchronization, and forwarding of both ip and ipx packets |
| 01/20/2000 | WO2000003515A1 Network switching architecture with fast filtering processor |
| 01/20/2000 | WO2000003514A1 Time division multiplex transmission system, and communication system using time division multiplex transmission access method |
| 01/20/2000 | WO2000003513A1 Internet connectivity for mass produced units without user interface |
| 01/20/2000 | WO2000003511A1 Protection switching in a packet switched network |
| 01/20/2000 | WO2000003325A2 Can module |
| 01/20/2000 | WO2000003324A1 System and method for facilitating recovery from communication link failures in a digital data network |
| 01/20/2000 | WO2000003256A1 Network switch utilizing packet based per head-of-line blocking prevention |
| 01/20/2000 | WO1999059355A3 Point-to-multipoint transmission on a mobile communication system |
| 01/20/2000 | WO1999059294A3 Arrangement for providing communication between clients and managed systems |
| 01/20/2000 | WO1999055071A3 Management of functionality in a consumer electronics system |
| 01/20/2000 | WO1999055070A3 Management of functionality in a consumer electronics system |
| 01/20/2000 | WO1999055017A8 High-speed pc modem connection system |
| 01/20/2000 | WO1999052299A3 High speed router-switch |
| 01/20/2000 | WO1999045471A9 Mobile data suite and method |