Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8200236 | Method and apparatus for triggering a state change for a communication device | Reiner Ludwig, Pontus Wallentin, Béla Rathonyi | 2012-06-12 |
| 8175074 | Method and devices for specifying the quality of service in a transmission of data packets | Reiner Ludwig, Per Willars | 2012-05-08 |
| 8130074 | Method for discarding all segments corresponding to same packet in a buffer | Ingo Meirick, H{dot over (a)}kan Nordstrom, Erik Westerberg, Paul Schliwa-Bertling | 2012-03-06 |
| 8081644 | Method and device for controlling a queue buffer | Paul Schliwa-Bertling, Reiner Ludwig | 2011-12-20 |
| 8041837 | Method and devices for filtering data packets in a transmission | Reiner Ludwig, Per Willars | 2011-10-18 |
| 7907524 | Method and devices for installing packet filters in a data transmission | Per Willars, Reiner Ludwig, Henrik Basilier | 2011-03-15 |
| 7613976 | Method for setting the retransmission timeout period in a packet switched communication network | Reiner Ludwig | 2009-11-03 |
| 7490163 | Data unit transmission method and device | Henning Wiemann, Joachim Sachs | 2009-02-10 |
| 7444578 | Data unit sender and method of controlling the same | Michael Meyer, Reiner Ludwig | 2008-10-28 |
| 7292564 | Method and apparatus for use in real-time, interactive radio communications | Henning Wiemann, Andreas Schieder | 2007-11-06 |
| 6845095 | Efficient header handling involving GSM/EDGE radio access networks | Ainkaran Krishnarajah | 2005-01-18 |