Audio player and operating method automatically selecting music type mode according to environment noise
US8751030B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 21, 2011 |
| Grant date | Jun 10, 2014 |
| Priority date | — |
| Expiry date | Apr 20, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B19/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An audio player includes a storage unit storing music type modes and audio files; an input device provided for selecting an automatic switching mode of the audio player; a detection circuit sampling noise of the current environment and generating a detection signal according to the noise of the current environment; a processor performing the automatic switching mode by selecting one of the music type modes according to the detection signal and finding one or more of the audio files having identities corresponding to the selected music type mode; and an output device outputting data of the audio files having identities corresponding to the selected music type mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.