Wearable audio device with modular battery and electronics
US11665463B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Nov 5, 2020 |
| Grant date | May 30, 2023 |
| Priority date | — |
| Expiry date | Apr 2, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/1066
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Various aspects include wearable audio devices and related systems. In particular implementations, a wearable audio device includes: a base having: an acoustic transducer; a controller coupled with the acoustic transducer; and terminals for connecting a power source; and a first cap including: an antenna; and a battery including terminals for connecting with the terminals in the base, where the first cap is removably coupled to the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.