Title:
CONTROL METHOD FOR AUDIO COMPONENT AND INTELLIGENT HEAD-MOUNTED DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/088425
Kind Code:
A1
Abstract:
Disclosed are a control method for an audio component and an intelligent head-mounted device. The control method for the audio component comprises: an audio component receiving a plurality of sound channel signals; preprocessing each of the sound channel signals into a left sound channel signal and a right sound channel signal; and performing spatial sound field enhancement on the left sound channel signal according to a first sound field enhancement strategy, and performing middle sound field enhancement on the right sound channel signal according to a second sound field enhancement strategy; and performing signal compounding on the processed left sound channel signal and the processed right sound channel signal and then outputting the compounded signals. The solution solves the technical problem of sound scene experience of the intelligent head-mounted device.
Inventors:
LI JINBAO (CN)
ZHANG JINGUO (CN)
JIANG BIN (CN)
CHI XIAOYU (CN)
ZHANG JINGUO (CN)
JIANG BIN (CN)
CHI XIAOYU (CN)
Application Number:
PCT/CN2020/136632
Publication Date:
May 05, 2022
Filing Date:
December 16, 2020
Export Citation:
Assignee:
GOERTEK INC (CN)
International Classes:
G02B27/01; H04S1/00; H04R5/02; H04R5/04
Foreign References:
| US20190297447A1 | 2019-09-26 | |||
| CN111418219A | 2020-07-14 | |||
| CN1794887A | 2006-06-28 | |||
| CN108781331A | 2018-11-09 | |||
| US20140348358A1 | 2014-11-27 |
Download PDF: