Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975254 | Methods and devices for coding or decoding an audio signal or bit stream | Ralph Sperschneider, Martin Dietz, Andreas Ehret, Karlheinz Brandenburg, Ali Nowbakht-Irani +2 more | 2005-12-13 |
| 6931084 | Differential coding and carrier recovery for multicarrier systems | Ernst Eberlein, Sabah Badri, Stefan Lipp, Stephan Buchholz, Albert Heuberger +1 more | 2005-08-16 |