Wireless headphone having built-in flexible battery
US10499135B2 · kind B2 · utility
2Cited by
1References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2016 |
| Grant date | Dec 3, 2019 |
| Priority date | — |
| Expiry date | Jul 6, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A wireless headphone having a built-in flexible battery embedded therein. The wireless headphone having a built-in flexible battery includes a band part; a pair of headset parts including speaker units configured to receive a wirelessly transmitted audio signal and output the audio signal to the outside and connected to the band part; and a flexible battery embedded in the band part to supply power to the headset parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.