Playback mode control device and playback mode control method
US7544880B2 · kind B2 · utility
23Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2004 |
| Grant date | Jun 9, 2009 |
| Priority date | — |
| Expiry date | Dec 22, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2220/371
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A replay mode control device in which the replay mode in reproducing music or video contents is controlled so as to be suitable for a user. A headphone of a mobile music reproducing device is provided with a vibration sensor for detecting movements of the user in the up-and-down direction. A walking movement detection unit detects the walking interval of the user based on an output of the vibration sensor. A replay mode controller manages control to adjust the replay rate of music contents to the walking interval of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.