Audio playback method and apparatus, electronic device and storage medium
US12254243B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 26, 2024 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Aug 26, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L19/24
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An audio playback method includes: performing, in a parallel manner, digital audio signal encoding on original audio data to be played back, to obtain a plurality of pieces of target encoded audio data; performing encapsulation on the plurality of pieces of target encoded audio data to obtain a plurality of target audio frames, and synchronizing the plurality of target audio frames to all communication-capable audio playback devices; in response to a switching command for switching an audio playback device, determining at least one candidate audio playback device indicated by the switching command; where the switching command is used to indicate an audio switching position; performing optimal playback device recognition on the at least one candidate audio playback device, to obtain a target audio playback device; and sending an audio switching playback command to the target audio playback device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.