| 发明名称 | Dynamic noise reduction in auditory prosthesis systems | ||
| 摘要 | An exemplary method includes a sound processing subsystem 1) dividing an audio signal presented to an auditory prosthesis patient into a plurality of signals each representative of a distinct frequency portion of the audio signal and each contained within a distinct analysis channel included in a plurality of analysis channels, 2) determining a sound level of each signal included in the plurality of signals, and 3) setting an amount of noise reduction applied to each signal included in the plurality of signals in accordance with the determined sound level of each signal included in the plurality of signals. Corresponding methods and systems are also disclosed. | ||
| 申请公布号 | US8855344(B2) | 申请公布日期 | 2014.10.07 |
| 申请号 | US201213720320 | 申请日期 | 2012.12.19 |
| 申请人 | Advanced Bionics AG | 发明人 | Litvak Leonid M.;Saoji Aniket |
| 分类号 | H04R25/00 | 主分类号 | H04R25/00 |
| 代理机构 | ALG Intellectual Property, LLC | 代理人 | ALG Intellectual Property, LLC |
| 主权项 | 1. A method comprising: dividing, by a sound processing subsystem, an audio signal presented to an auditory prosthesis patient into a plurality of signals each representative of a distinct frequency portion of the audio signal and each contained within a distinct analysis channel included in a plurality of analysis channels; determining, by the sound processing subsystem, a sound level of each signal included in the plurality of signals; and setting, by the sound processing subsystem, an amount of noise reduction applied to each signal included in the plurality of signals in accordance with the determined sound level of each signal included in the plurality of signals. | ||
| 地址 | Staefa CH | ||