Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11284184 | Auto calibration of an active noise control system | Louis D. Fielder, Douglas Walter Hansen, Joshua Brandon Lando, C. Phillip Brown, Rhonda Wilson | 2022-03-22 |
| 10410644 | Reduced complexity transform for a low-frequency-effects channel | — | 2019-09-10 |
| 10142761 | Structural modeling of the head related impulse response | C. Phillip Brown, Regunathan Radhakrishnan | 2018-11-27 |
| 9830916 | Signal decorrelation in an audio processing system | Vinay Melkote, Kuan-Chieh Yen, Grant A. Davidson, Mark S. Vinton, Vivek Kumar | 2017-11-28 |
| 9754596 | Methods for controlling the inter-channel coherence of upmixed audio signals | Kuan-Chieh Yen, Vinay Melkote, Grant A. Davidson | 2017-09-05 |
| 9622010 | Bi-directional interconnect for communication between a renderer and an array of individually addressable drivers | S. Spencer Hooks, Joshua Brandon Lando, Sripal S. Mehta, Stewart Murrie, Brad Basler | 2017-04-11 |
| 9532158 | Reflected and direct rendering of upmixed content to individually addressable drivers | Joshua Brandon Lando | 2016-12-27 |
| 9489956 | Audio signal enhancement using estimated spatial parameters | Vinay Melkote, Kuan-Chieh Yen, Grant A. Davidson, Mark F. Davis | 2016-11-08 |
| 9135907 | Method and apparatus for reducing the effect of environmental noise on listeners | Alan J. Seefeldt, Brett G. Crockett, Grant A. Davidson, Louis D. Fielder | 2015-09-15 |
| 8693699 | Method for adaptive control and equalization of electroacoustic channels | Grant A. Davidson, Rongshan Yu, Eric Gregg Benjamin, Kenneth James Gundry | 2014-04-08 |
| 8050933 | Audio coding system using temporal shape of a decoded signal to adapt synthesized spectral components | Grant A. Davidson, Michael Mead Truman, Mark S. Vinton | 2011-11-01 |
| 8032387 | Audio coding system using temporal shape of a decoded signal to adapt synthesized spectral components | Grant A. Davidson, Michael Mead Truman, Mark S. Vinton | 2011-10-04 |
| 7840410 | Audio coding based on block grouping | Mark S. Vinton, Claus Bauer, Grant A. Davidson | 2010-11-23 |
| 7447631 | Audio coding system using spectral hole filling | Michael Mead Truman, Grant A. Davidson, Mark S. Vinton, Matthew Watson, Charles Q. Robinson | 2008-11-04 |
| 7337118 | Audio coding system using characteristics of a decoded signal to adapt synthesized spectral components | Grant A. Davidson, Michael Mead Truman, Mark S. Vinton | 2008-02-26 |
| 6449368 | Multidirectional audio decoding | Mark F. Davis, Louis D. Fielder | 2002-09-10 |
| 5890125 | Method and apparatus for encoding and decoding multiple audio channels at low bit rates using adaptive selection of encoding method | Mark F. Davis | 1999-03-30 |