| Patents for H04L 12 - Data switching networks (448,999) |
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| 05/14/1999 | WO1999001943A8 Data transmission method and data transmission system |
| 05/14/1999 | WO1998058456A3 Cdma communication system which selectively allocates bandwidth upon demand |
| 05/14/1999 | WO1998057485A9 Method for establishing multipoint conferences |
| 05/14/1999 | WO1998047298A3 A system, method and article of manufacture for switched telephony communication |
| 05/14/1999 | CA2308509A1 Method for redundantly transmitting atm cells |
| 05/14/1999 | CA2254147A1 Method and apparatus for planning an atm network for an area of concentrated demand for transport bandwidth |
| 05/12/1999 | EP0915635A1 Delay monitoring of telecommunication networks |
| 05/12/1999 | EP0915634A2 Method for call admission in a packet voice system |
| 05/12/1999 | EP0915632A2 Adaptive frequency channel assignment based on battery power level in wireless access protocols |
| 05/12/1999 | EP0915627A2 Network management system |
| 05/12/1999 | EP0915599A2 Connection device for coupling at least two bus systems |
| 05/12/1999 | EP0915598A2 Distributed internet protocol-based real-time multimedia streaming architecture |
| 05/12/1999 | EP0915596A2 Method for interconnecting a telephone network with a data network |
| 05/12/1999 | EP0915595A2 Accessing system for a network |
| 05/12/1999 | EP0915594A2 Method for route selection from a central site |
| 05/12/1999 | EP0915593A2 Concentrator type ATM switch for an ATM switching system |
| 05/12/1999 | EP0915592A1 Method for admitting new connections based on usage priorities in a multiple access system for communications networks |
| 05/12/1999 | EP0915591A2 A packet processing relay agent to provide link layer forwarding in one-way cable/wireless/satellite modems |
| 05/12/1999 | EP0915590A2 Method and system for secure lightweight transactions in wireless data networks |
| 05/12/1999 | EP0915587A2 Low jitter timing recovery technique and device for asynchronous transfer mode (ATM) constant bit rate (CBR) payloads |
| 05/12/1999 | EP0915423A2 Computer operation management system |
| 05/12/1999 | EP0914750A1 Address reducing process in atm communication systems |
| 05/12/1999 | EP0914749A1 Method and apparatus for reassembly of data packets into messages in an asynchronous transfer mode communications system |
| 05/12/1999 | EP0914736A2 A system, method and article of manufacture for virtual point of sale processing utilizing an extensible, flexible architecture |
| 05/12/1999 | EP0914735A1 Mac architecture |
| 05/12/1999 | EP0914734A1 Distributed stack management |
| 05/12/1999 | EP0914731A1 System and method for providing customer contact services through a customer contact services node/internet gateway |
| 05/12/1999 | EP0914727A1 Short-range radio communications system and method of use |
| 05/12/1999 | EP0692168B1 Media access protocol for tdm bus network |
| 05/12/1999 | DE19757770A1 Data transmission in computer network |
| 05/12/1999 | DE19749798A1 Slot machine for public internet access |
| 05/12/1999 | DE19745210A1 System for control of 230 V AC electrical supply to consumer equipment |
| 05/12/1999 | CN2318760Y Serial message channel tandem exchanging device |
| 05/12/1999 | CN1216664A Hand-over method |
| 05/12/1999 | CN1216657A Internet protocol filter |
| 05/12/1999 | CN1216655A A control system for a telecommunications system |
| 05/12/1999 | CN1216654A A control system for a telecommunications system |
| 05/12/1999 | CN1216648A Frame sychronizing circuit |
| 05/12/1999 | CN1216422A Distributed internet protocol-based real-time multimedia streaming architecture |
| 05/11/1999 | US5903777 Increasing the availability of the universal serial bus interconnects |
| 05/11/1999 | US5903737 Apparatus and method for serial data communication utilizing general microcomputer |
| 05/11/1999 | US5903735 Method and apparatus for transmitting data having minimal bandwidth requirements |
| 05/11/1999 | US5903731 System and associated method for re-engineering a telecommunications network support system with object-oriented translators |
| 05/11/1999 | US5903723 Method and apparatus for transmitting electronic mail attachments with attachment references |
| 05/11/1999 | US5903716 Virtual printer |
| 05/11/1999 | US5903702 Apparatus and method for editing isochronous information transmitted among various devices |
| 05/11/1999 | US5903569 Digital serial data interface |
| 05/11/1999 | US5903568 OSI multilayer management system |
| 05/11/1999 | US5903565 Serial bus system using bitwise arbitration for independently communicating with and controlling individual bus systems |
| 05/11/1999 | US5903564 Efficient multicast mapping in a network switch |
| 05/11/1999 | US5903563 Method and system for combining data from multiple servers into a single continuous data stream using a switch |
| 05/11/1999 | US5903562 Multicasting employing publication title to create numeric destination address for computer network system frame |
| 05/11/1999 | US5903559 Method for internet protocol switching over fast ATM cell transport |
| 05/11/1999 | US5903557 Method and apparatus for determining activation status of a receiving station of a radio communication system |
| 05/11/1999 | US5903553 Enhanced signal collision detection method in wireless communication system |
| 05/11/1999 | US5903548 Portable electronic communications device having switchable LAN/WAN wireless communications features |
| 05/11/1999 | US5903547 To execute statistical multiplex transmission of digitized multimedia data |
| 05/11/1999 | US5903545 Responsive routing control method and apparatus |
| 05/11/1999 | US5903544 Packet handler |
| 05/11/1999 | US5903543 Apparatus and method of preventing cell data loss during clock switching |
| 05/11/1999 | US5903372 Means for remote addition of video services to subscribers |
| 05/11/1999 | CA2121955C Communication method in network system for performing information transmission among terminal equipments using light beams of a plurality of wavelengths, terminal equipment used in the method, and network system using the method |
| 05/11/1999 | CA2104083C Public switched telephone network access to public data network |
| 05/11/1999 | CA2103135C Predictive collision avoidance method and apparatus for wireless communications |
| 05/11/1999 | CA2089379C Data transfer method and apparatus for communication between a peripheral and a master |
| 05/10/1999 | CA2253109A1 A packet processing relay agent to provide link layer forwarding in one-way cable/wireless/satellite modems |
| 05/10/1999 | CA2253106A1 Dynamic network configuration of a one-way adapter using a proxy agent that communicates with the resource server through a configured return path adapter |
| 05/10/1999 | CA2220641A1 A data stream conversion system and method |
| 05/10/1999 | CA2220580A1 Method of servicing data access requests from users connecting to a distributed service network |
| 05/10/1999 | CA2220579A1 Reconfigurable distributed service network |
| 05/10/1999 | CA2220578A1 Distributed service network |
| 05/06/1999 | WO1999022527A2 Method and arrangement for transmitting data over a radio interface in a radiocommunications system |
| 05/06/1999 | WO1999022522A1 Method and apparatus for determining a bandwidth of a video signal |
| 05/06/1999 | WO1999022521A1 Method and apparatus for allocating a bandwidth of a video signal having variable bit rates |
| 05/06/1999 | WO1999022502A1 System and method for delivering web content over a broadcast medium |
| 05/06/1999 | WO1999022499A1 Routing of internet traffic and related internet service provider services |
| 05/06/1999 | WO1999022498A1 Method and system for dynamic allocation of bandwidth in asynchronous transfer mode (atm) switching systems |
| 05/06/1999 | WO1999022497A1 Telecommunication systems |
| 05/06/1999 | WO1999022496A1 Stream-line data network |
| 05/06/1999 | WO1999022495A2 A system and a method for continuously adjustable multi-contention resolution |
| 05/06/1999 | WO1999022494A1 Communication gateway |
| 05/06/1999 | WO1999022493A2 Wirelesslocal area network transferring information by means of predetermined link agents |
| 05/06/1999 | WO1999022492A1 Traffic data evaluating apparatus and method for a network using dynamic routing |
| 05/06/1999 | WO1999022491A1 System for connecting network elements of communications installations to a telecommunications management network |
| 05/06/1999 | WO1999022489A2 Method of reprogramming memories in field devices over a multidrop network |
| 05/06/1999 | WO1999022488A2 Method and system for accessing information on a network |
| 05/06/1999 | WO1999022487A2 Method and device for establishing at least one low priority connection in a telecommunications network |
| 05/06/1999 | WO1999022477A1 Transmission control for minimizing congestion in digital communications networks |
| 05/06/1999 | WO1999022455A2 Single-chip transceiver for optical networks |
| 05/06/1999 | WO1999022372A1 A method and a system for transferring information using an encryption mode indicator |
| 05/06/1999 | WO1999022317A2 Message broadcast system |
| 05/06/1999 | WO1999022303A1 Method of and apparatus for detecting and controlling direction of transmission of bus packets within an ieee 1394 serial bus node |
| 05/06/1999 | WO1999022301A1 Communications system with modular devices |
| 05/06/1999 | WO1999022299A2 Bus station |
| 05/06/1999 | WO1999022294A1 Multi-user computer system |
| 05/06/1999 | WO1999014963A3 Data transmission method in gprs |
| 05/06/1999 | WO1999012313A3 A local communication system and apparatus for use therein |
| 05/06/1999 | WO1999011000A3 Apparatus and method for routing data packets through a communications network |
| 05/06/1999 | WO1999009724A3 Method and device for handling data in certain layers according to certain protocols in a mobile communications system |
| 05/06/1999 | WO1999009708A3 Centralized management of communication devices |