| 发明名称 | Systems and methods for new battery identification and derived battery capacity | ||
| 摘要 | The present subject matter includes systems and methods for detecting a new hearing aid battery and estimating hearing aid battery life by analyzing changes in battery voltage signatures during the hearing aid device booting process. The analysis may include analyzing a boot signature voltage drop occurring upon initial application of a higher load. The analysis may include analyzing a boot signature voltage slope occurring during sustained application of a higher load. The analysis may also include analyzing a boot signature voltage droop occurring throughout application of a lower load and application of a higher load. | ||
| 申请公布号 | US9635471(B2) | 申请公布日期 | 2017.04.25 |
| 申请号 | US201514733358 | 申请日期 | 2015.06.08 |
| 申请人 | Starkey Laboratories, Inc | 发明人 | Kindred Jon S.;Movahedi Mohammed Reza |
| 分类号 | H04R25/00;G01R31/36 | 主分类号 | H04R25/00 |
| 代理机构 | Schwegman, Lundberg & Woessner, P.A. | 代理人 | Schwegman, Lundberg & Woessner, P.A. |
| 主权项 | 1. A method for identifying a hearing aid battery state, the method comprising: executing a boot sequence on a hearing aid; detecting a plurality of battery voltage measurements during the boot sequence; determining a boot signature voltage slope based on the plurality of battery voltage measurements; and identifying the hearing aid battery state for a hearing aid battery based on the boot signature voltage slope. | ||
| 地址 | Eden Prairie MN US | ||