Reproduction apparatus
US10331397B2 · kind B2 · utility
0Cited by
0References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 19, 2018 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Apr 19, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/13
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A state memory can store states of a plurality of users who are sleeping or awake. At least one processor can set priorities among the plurality of users. The at least one processor can select one user as a target user from among the plurality of users based on the states of the plurality of users and the priorities among the plurality of users. The at least one processor can reproduce a content in accordance with the target user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.