Title:
VOICE WAKE-UP METHOD AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/013137
Kind Code:
A1
Abstract:
A voice wake-up method and an electronic device, which relate to the technical field of terminals. Said method comprises: an electronic device acquiring an image acquired by a camera (S401); if the acquired image includes a user image, determining a first target location where the user is located (S402); the electronic device processing a first voice inputted by the user, if the first target location belongs to a preset first region, the electronic device using a first parameter to process the first voice, and if the first target location belongs to a preset second region, the electronic device using a second parameter to process the first voice, the second region being different from the first region, and the second parameter being different from the first parameter; and if the processed first voice includes a preset wake-up word, the electronic device switching from a first state to a second state. The method can ensure the probability that an electronic device can be successfully woken up within a relatively wide range of locations, thereby improving the wake-up rate of a voice assistant in various locations and the use experience of a user.
Inventors:
CHEN XIANG (CN)
Application Number:
PCT/CN2020/103130
Publication Date:
January 28, 2021
Filing Date:
July 20, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06K9/00; G10L15/22
Foreign References:
| CN110415695A | 2019-11-05 | |||
| CN109949810A | 2019-06-28 | |||
| CN109976506A | 2019-07-05 | |||
| CN106096373A | 2016-11-09 | |||
| US20190057716A1 | 2019-02-21 | |||
| US20190198007A1 | 2019-06-27 | |||
| KR20160027576A | 2016-03-10 | |||
| CN106127156A | 2016-11-16 | |||
| CN109587552A | 2019-04-05 | |||
| CN109710080A | 2019-05-03 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
Download PDF:
Previous Patent: APPARATUS CONTROL METHOD, AND ELECTRONIC APPARATUS
Next Patent: WIRELESS NETWORK COMMUNICATION METHOD AND COMMUNICATION DEVICE
Next Patent: WIRELESS NETWORK COMMUNICATION METHOD AND COMMUNICATION DEVICE