Method and apparatus for receiving audio data by using Bluetooth technology
US11665214B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2019 |
| Grant date | May 30, 2023 |
| Priority date | — |
| Expiry date | Nov 8, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a method of receiving audio data using Bluetooth Low Energy technology. Specifically, a client device receives, from a server device, an advertisement message including channel information for receiving an extended advertisement message for providing an audio streaming service; receives, from the server device, the extended advertisement message including an indicator related to the audio data of the audio streaming service based on the channel information, wherein the indicator represents that the audio data and audio feedback information for identifying the audio data are transmitted by being grouped; receives, from the sever device, the audio data and the audio feedback information through an isochronous channel; obtains, from a user, specific information related to whether to permit to provide the audio streaming service based on the audio feedback information; and decodes the audio data when the specific information represents permission to provide the audio streaming service.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.