User scenario-based audio playback method, apparatus and device, and storage medium
US12277367B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2024 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Nov 1, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P15/08
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A user scenario-based audio playback method includes: obtaining a target user scenario that a user is currently in and user historical data; determining a plurality of pieces of candidate preset information corresponding to the target user scenario from a preset device configuration information table; calculating, based on the user historical data, a degree of scenario relevance, the quantity of playbacks and the quantity of selected times of a corresponding preset state of each candidate preset information; calculating a recommendation coefficient of each candidate preset information based on the degree of scenario relevance, the quantity of playbacks and the quantity of selected times; determining target preset information from the plurality of pieces of candidate preset information according to the recommendation coefficient; and adjusting a playback parameter of an audio device based on the target preset information and playing an audio.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.