Audio processing method, apparatus and system
US10403255B2 · kind B2 · utility
1Cited by
16References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2017 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Nov 21, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2210/005
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An audio processing method, apparatus and system, capable of realizing the experience of singing Karaoke with other people. The method comprises: acquiring an audio file of a song and a lyric file of the song; playing the audio file at display time corresponding to a first lyric part of the lyric file and recording audio data of a user; playing the audio file at display time corresponding to a second lyric part of the lyric file; and performing audio mixing on the audio data of the user and audio data of the audio file at the display time corresponding to the first lyric part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.