Methods and systems for wireless audio
US10602257B1 · kind B1 · utility
2Cited by
0References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 30, 2018 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Aug 30, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2420/07
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Various embodiments of the present technology comprise a method and system for wireless audio. In various embodiments, the system comprises a set of wirelessly connected ear buds, each ear bud suitable for placing in a human ear canal. Each ear bud comprises a microphone, an asynchronous sampling rate converter, a timer, and an audio clock. One ear bud from the set further comprises a control circuit and a synchronizer to synchronize the input of sound signals captured by the microphones and/or synchronize the processing and output of the sound signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.