Issued Patents 2011
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085951 | Method and system for determining a gain reduction parameter level for loudspeaker equalization | Akihiro Yonemoto, Atsuhiro Sakurai | 2011-12-27 |
| 8085940 | Rebalancing of audio | Atsuhiro Sakurai, Ryo Tsutsui | 2011-12-27 |
| 8085958 | Virtualizer sweet spot expansion | Atsuhiro Sakurai, Akihiro Yonemoto | 2011-12-27 |
| 8065140 | Method and system for determining predominant fundamental frequency | Atsuhiro Sakurai | 2011-11-22 |
| 8050934 | Local pitch control based on seamless time scale modification and synchronized sampling rate conversion | Atsuhiro Sakurai, Yoshihide Iwata | 2011-11-01 |
| 8019598 | Phase locking method for frequency domain time scale modification based on a bark-scale spectral partition | Atsuhiro Sakurai | 2011-09-13 |
| 8019086 | Stereo synthesizer using comb filters and intra-aural differences | Ryo Tsutsui, Yoshihide Iwata | 2011-09-13 |
| 7974418 | Virtualizer with cross-talk cancellation and reverb | Atsuhiro Sakurai, Hironori Kakemizu, Yoshihide Iwata | 2011-07-05 |
| 7920708 | Low computation mono to stereo conversion using intra-aural differences | Ryo Tsutsui | 2011-04-05 |
| 7890335 | Sharing wavelet domain components among encoded signals | Daniel Zelazo | 2011-02-15 |
| 7885414 | Band-selectable stereo synthesizer using strictly complementary filter pair | Ryo Tsutsui, Yoshihide Iwata | 2011-02-08 |