| Patents for H04L 12 - Data switching networks (448,999) |
|---|
| 04/28/2001 | CA2310679A1 System, device, and method for reducing the number of multicast routes maintained in a multicast routing information base |
| 04/27/2001 | CA2324684A1 Atm cell transmission rate control |
| 04/27/2001 | CA2313287A1 Communications method allowing for alternating voice and data connections over a single line |
| 04/26/2001 | WO2001030112A1 Arrangement for interconnecting communications networks |
| 04/26/2001 | WO2001030111A2 Method and arrangement for connecting an access network to a switching device |
| 04/26/2001 | WO2001030110A1 Apparatus, and associated method, for updating a location register in a mobile, packet radio communication system |
| 04/26/2001 | WO2001030109A1 Apparatus, and associated method, for facilitating communication handover in packet radio communication system |
| 04/26/2001 | WO2001030103A1 Method of scheduling packets for transmission over a umts network |
| 04/26/2001 | WO2001030102A1 Communication system for transmitting and receiving user-related information |
| 04/26/2001 | WO2001030091A1 Method for indicating a delinquent response to a message from a selective call device |
| 04/26/2001 | WO2001030090A2 Method and system for the wireless transmission of loss sensitive data |
| 04/26/2001 | WO2001030089A2 Method and system for forwarding a data packet in a mobile communication network |
| 04/26/2001 | WO2001030061A1 Trusted elements within a distributed bandwidth system |
| 04/26/2001 | WO2001030045A1 Communications system and communication method for multiplexing of rtp data streams |
| 04/26/2001 | WO2001030043A2 A system for processing internet domain names and addresses |
| 04/26/2001 | WO2001030042A2 Method for operating a mobile radiotelephone network |
| 04/26/2001 | WO2001030039A1 Wireless parallel communications system and method therefor |
| 04/26/2001 | WO2001030037A1 Method and arrangement in a tele system |
| 04/26/2001 | WO2001030035A2 System for communicating labeled routing trees |
| 04/26/2001 | WO2001030034A2 System for routing and switching in computer networks |
| 04/26/2001 | WO2001030033A1 Method and apparatus for marking data packets in a differentiated services network |
| 04/26/2001 | WO2001030032A1 Bandwidth management |
| 04/26/2001 | WO2001030031A1 Wireless communication systems, devices, and methods |
| 04/26/2001 | WO2001030030A1 Activating packet data protocol context for roaming subscriber |
| 04/26/2001 | WO2001030029A2 Method for the transmission of signals in a bus system, superposed on a direct supply voltage |
| 04/26/2001 | WO2001030028A2 Network comprising a plurality of network nodes for media access checks |
| 04/26/2001 | WO2001030027A1 Information device having time correcting function and clock correcting method |
| 04/26/2001 | WO2001030026A2 Multi-tiered network access |
| 04/26/2001 | WO2001030025A1 Method and apparatus to limit frequency bands used by a low power radio frequency device |
| 04/26/2001 | WO2001030024A2 Method for the operation of wireless base stations for packet transfer radio systems having a guaranteed service quality |
| 04/26/2001 | WO2001030023A2 Automatic transmission fail-over using ip-muticast |
| 04/26/2001 | WO2001030022A2 Method and device for transmitting the operating data of an operating unit and method for making available operating data of one or more operating units |
| 04/26/2001 | WO2001030013A2 Diagnostics of cable and link performance for a high-speed communication system |
| 04/26/2001 | WO2001030009A2 Secure internet compatible bi-directional communication system and user interface |
| 04/26/2001 | WO2001030007A2 In-band method and apparatus for reporting operational statistics |
| 04/26/2001 | WO2001030003A1 Fixed ofdm wireless man utilizing cpe having internal antenna |
| 04/26/2001 | WO2001030000A1 Reverse notification tree for data networks |
| 04/26/2001 | WO2001029701A2 Methods and systems for providing load dependent content |
| 04/26/2001 | WO2001029686A1 Method for quantifying available system resources in an electronic device |
| 04/26/2001 | WO2001029685A1 Method and apparatus for detecting mpls network failures |
| 04/26/2001 | WO2001029682A1 Method for establishing an mpls data network protection pathway |
| 04/26/2001 | WO2001029679A1 A multi-protocol media storage device implementing protocols optimized for storing and retrieving both asynchronous and isochronous data |
| 04/26/2001 | WO2001029676A1 On-switch policy rule caching for data communication switch |
| 04/26/2001 | WO2001029675A1 Information distribution system, information distribution method, and computer-readable medium storing distribution program |
| 04/26/2001 | WO2001029664A2 Method for utilizing concurrent context switching to support isochronous processes |
| 04/26/2001 | WO2001029658A2 A user interface for a bi-directional communication system |
| 04/26/2001 | WO2001029574A2 Method and apparatus for low cost asset location |
| 04/26/2001 | WO2001020786A8 Group chain reaction encoder with variable number of associated input data for each output group code |
| 04/26/2001 | WO2000078062A3 Control signalling and dynamic channel allocation in a wireless network |
| 04/26/2001 | WO2000077975A3 Method and device for transmitting data |
| 04/26/2001 | WO2000072606A3 Facility-wide communication system and method |
| 04/26/2001 | WO2000052896A3 Method and apparatus for managing a network flow in a high performance network interface |
| 04/26/2001 | WO2000050971A3 Multichannel distributed wireless repeater network |
| 04/26/2001 | WO2000041511A3 Method and apparatus for converting between byte lengths and burdened burst lengths in a high speed cable modem |
| 04/26/2001 | WO1998038811A8 Apparatus and method for dsp sharing using statistical properties of data |
| 04/26/2001 | US20010000538 Electronic mail system, electronic mail server, and communication terminal |
| 04/26/2001 | US20010000441 Virtual real-time facsimile transmission over the internet |
| 04/26/2001 | DE19951261A1 Optical star data distribution for collision-detecting bus architecture involves using optical transmission and reception components and wired interfaces to allow for line interruptions |
| 04/26/2001 | DE19951047A1 Connecting terminals to switching device(s) involves using common signaling channel(s) between connecting and transition devices to carry signaling information required by V5 interface |
| 04/26/2001 | DE19950856A1 Network-transparent segmenting of signaling transfer messages involves characterizing data packets to be transmitted by inserting segmenting information into packet heads |
| 04/26/2001 | DE19950653A1 Operating method for mobile radio network involves configuring protocol instance(s) of first convergence protocol layer depending on configuration request received from second radio station |
| 04/26/2001 | DE19950546A1 Verfahren zum Einrichten eines geschützten Kommunikationssegments zwischen zwei Netzelementen eines Telekommunikationsnetzes sowie entsprechendes Telekommunikationsnetz A method for establishing a protected communication segment between two network elements of a telecommunication network as well as appropriate telecommunications network |
| 04/26/2001 | DE19950433A1 Network has nodes for media access checking with test signal generators for providing test signals outside allocated time slots, detectors of faults in associated and/or other node(s) |
| 04/26/2001 | DE19946432A1 Verfahren zum Austausch von Daten in einem Computernetzwerk Method for exchanging data in a computer network |
| 04/26/2001 | DE19945152C1 Verfahren und Anordnung zur Meldungskopplung einer zentralen Steuerungseinrichtung mit dezentralen Kommunikationseinrichtungen Method and system for reporting coupling a central control device with decentralized communication devices |
| 04/26/2001 | DE10050172A1 Method of checking a web content matched for the display in a pervasive data processing unit, such as personal digital assistant, pocket computer or web-TV, requires forming of simulated hypertext transfer protocol |
| 04/26/2001 | DE10047646A1 Connection path searching method for virtual carrier signals in CLOS switching network searching for possible connection paths based on the utilization state searching for possible connection paths based on the utilization state |
| 04/26/2001 | DE10033537A1 Verfahren und Anordnungen in einem Telekommunikationssystem Methods and arrangements in a telecommunication system |
| 04/26/2001 | CA2522829A1 System and method for automatic address determination in a wireless communication network |
| 04/26/2001 | CA2517936A1 System and method for data packet delivery with a framed downlink and an unframed uplink |
| 04/26/2001 | CA2517932A1 Fixed ofdm wireless man utilizing cpe having internal antenna |
| 04/26/2001 | CA2388311A1 Methods and systems for providing load dependent content |
| 04/26/2001 | CA2388000A1 System for routing and switching in computer networks |
| 04/26/2001 | CA2387594A1 Wireless parallel communications system and method therefor |
| 04/26/2001 | CA2386435A1 Method and apparatus to limit frequency bands used by a low power radio frequency device |
| 04/26/2001 | CA2324790A1 Real time device polling for multiplexed transmission |
| 04/25/2001 | EP1094683A1 Fractional atm cells for low bit rate voice |
| 04/25/2001 | EP1094682A1 Mobile phone incorporating security firmware |
| 04/25/2001 | EP1094659A2 Method for the signaling of charges during a call setup as well as a tariff server therefor |
| 04/25/2001 | EP1094656A2 Systems and methods for providing access to multimedia messages for remote users using telephones and facsimile machines |
| 04/25/2001 | EP1094649A2 Method and system of enforcing the dispatching of IP datagrams on a plurality of servers according to a defined policy |
| 04/25/2001 | EP1094646A2 Multi channel communication control system and method |
| 04/25/2001 | EP1094643A1 User registration and location management for mobile telecommunications systems |
| 04/25/2001 | EP1094642A2 Communications system and method |
| 04/25/2001 | EP1094641A2 Method and apparatus for segmentation and reassembly of data packets in a communication switch |
| 04/25/2001 | EP1094640A2 Network system |
| 04/25/2001 | EP1094639A2 A communication controller and a communication method |
| 04/25/2001 | EP1094638A2 Method and apparatus for controlling data networks |
| 04/25/2001 | EP1094637A2 IEEE 1394 bus interface |
| 04/25/2001 | EP1094636A1 Method for multiple-access communication |
| 04/25/2001 | EP1094635A2 Apparatus and method for selecting network entities |
| 04/25/2001 | EP1094631A1 Quest for the optimum sampling point in a TDMA packet transmission system |
| 04/25/2001 | EP1094626A2 Receiver for receiving and decoding digital broadcasts, recording apparatus for recording the signals received through the receiver and data recording method |
| 04/25/2001 | EP1094399A1 Meeting system and information storage medium |
| 04/25/2001 | EP1094398A1 Meeting system and information storage medium |
| 04/25/2001 | EP1094397A1 Meeting system and information storage medium |
| 04/25/2001 | EP1094395A2 Method and apparatus for arbitrating on an acyclic directed graph |
| 04/25/2001 | EP1094394A2 Method and apparatus for arbitrating on an acyclic directed graph |
| 04/25/2001 | EP1093691A1 Unsolicited e-mail eliminator |
| 04/25/2001 | EP1093646A1 Method and apparatus for gap count determination |