Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9489957 | Audio encoder and decoder | Kristofer Kjoerling, Heiko Purnhagen, Harald Mundt, Karl Jonas Roeden | 2016-11-08 |
| 9401152 | System for maintaining reversible dynamic range control information associated with parametric audio coders | Jeffrey Riedmiller, Karl Jonas Roeden, Kristofer Kjoerling, Heiko Purnhagen, Vinay Melkote | 2016-07-26 |
| 9319159 | High quality detection in FM stereo radio signal | Jonas Engdegard, Heiko Purnhagen | 2016-04-19 |
| 9237400 | Concealment of intermittent mono reception of FM stereo radio receivers | Heiko Purnhagen, Jonas Engdegard | 2016-01-12 |