Wireless headset
US11553268B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2019 |
| Grant date | Jan 10, 2023 |
| Priority date | — |
| Expiry date | Jan 11, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2420/09
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A wireless headset includes a first headset part and a second headset part. The first headset part includes a first earplug, a battery box, and a first part of a cable control box. The first part of the cable control box includes a first interface, a first wireless chip configured to receive and send a wireless signal, and a processor configured to process the wireless signal. The battery box includes a first battery. The second headset part includes a second earplug and a second part of the cable control box, and the second part of the cable control box includes a second interface. The first interface is detachably connected to the second interface. When the first interface is electrically connected to the second interface, a data path is formed between the second earplug and the processor, and the first battery supplies power to the second earplug.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.