Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060375 | Adapting masking thresholds for encoding a low frequency transient signal in audio data | Frank Baumgarte | 2011-11-15 |
| 7970604 | System and method for switching between a first filter and a second filter for a received audio signal | James David Johnston | 2011-06-28 |
| 7899677 | Adapting masking thresholds for encoding a low frequency transient signal in audio data | Frank Baumgarte | 2011-03-01 |
| 7895045 | Bitrate constrained variable bitrate audio encoding | Hong Kaura, William G. Stewart | 2011-02-22 |
| 7882357 | System and method of retrieving a watermark within a signal | James David Johnston, Schuyler Reynier Quackenbush, William Turin | 2011-02-01 |