Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8295447 | Method for storing and forwarding multimedia messages for multimedia calls | Joachim Charzinski, Walter Klausberger, Jurgen Lantermann | 2012-10-23 |
| 8199647 | Data transmission in a packet-oriented communication network | — | 2012-06-12 |
| 7987288 | Method and arrangement for routing data packets in a packet-switching data network | Joachim Charzinski, Gert Willmann | 2011-07-26 |
| 7647425 | Efficient intra-domain routing in packet-switched networks | Joachim Charzinski, Christoph Reichert, Gert Willmann | 2010-01-12 |
| 7466690 | Traffic restriction for a network with QoS transmission | — | 2008-12-16 |
| 7251242 | Distributed transmission of traffic flows in communication networks | — | 2007-07-31 |
| 6590896 | ATM communications system for transmitting internet data packets | Wolfgang Fischer, Ernst-Heinrich Göldner | 2003-07-08 |
| 6331981 | Method and network component for switching low bit rate connections between input modules and output modules in a communication network | Arno Harth, Petra Tippmann-Krayer, Peter Holzner, Werner Korte, Andreas Klug | 2001-12-18 |
| 5546389 | Method of controlling access to a buffer and a device for temporary storage of data packets and an exchange with such a device | Matthias Wippenbeck, Gert Willmann | 1996-08-13 |
| 5521923 | Method and facility for temporarily storing data packets, and exchange with such a facility | Gert Willmann, Matthias Wippenbeck | 1996-05-28 |
| 5319360 | ATM exchange which resequencies the cells using their sequence numbers | Gert Eilenberger, Bodo Pfeiffer, Bozo Cesar | 1994-06-07 |
| 5210743 | Switching element with multiple operating modes and switching network incorporating a plurality of such switching elements, in particular for switching asynchronous time-division multiplex packets | Gert Eilenberger, Bodo Pfeiffer, Jean-Michel Delmas | 1993-05-11 |
| 5202885 | ATM exchange with copying capability | Gert Eilenberger, Bodo Pfeiffer, Bozo Cesar | 1993-04-13 |
| 5173897 | Method of restoring the correct cell sequence, particularly in an ATM exchange, and output unit therefor | Gert Eilenberger, Stefan Wahl, Bodo Pfeiffer, Bozo Cesar | 1992-12-22 |
| 5091903 | Switching network and switching-network module for an ATM system | — | 1992-02-25 |
| 4922487 | Packet-switching facilities | Gert Eilenberger, Stefan Wahl | 1990-05-01 |
| 4903260 | Digital circuit-switching and packet-switching network and switching facility therefor | Dietrich Boettle, Helmuth Preisach | 1990-02-20 |