Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445910 | Reception diversity method, and a radio communication system using diversity reception | — | 2002-09-03 |
| 6405020 | Method and base station system for voice transmission via a radio interface in a digital radio communication system | Michael Farber, Meik Kottkamp | 2002-06-11 |
| 6349197 | Method and radio communication system for transmitting speech information using a broadband or a narrowband speech coding method depending on transmission possibilities | — | 2002-02-19 |