Short-range wireless communication based on indirect transmission of communication parameters
US10659943B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2019 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Aug 29, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of wireless audio systems and methods for wirelessly communicating audio information are disclosed herein. In one example, a wireless audio system includes a first and a second wireless headphones and a charging case. The first wireless headphone is configured to establish, with an audio source, a first short-range wireless connection and transmit communication parameters associated with the first short-range wireless connection to the charging case. The charging case is configured to receive the communication parameters associated with the first short-range wireless connection and transmit the communication parameters associated with the first short-range wireless connection to the second wireless headphone. The second wireless headphone is configured to receive the communication parameters associated with the first short-range wireless connection and establish, with the audio source, a second short-range wireless connection based on the communication parameters associated with the first short-range wireless connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.