Title:
CONTROL DEVICE AND OPERATION METHOD THEREFOR, AND SPEECH INTERACTION DEVICE AND OPERATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/224346
Kind Code:
A1
Abstract:
The present disclosure provides a control device and an operation method therefor, and a speech interaction device and an operation method therefor. The operation method for the control device comprises: receiving multiple pieces of parameter information sent by multiple speech interaction devices respectively, the multiple pieces of parameter information being sent by the multiple speech interaction devices when a first speech input from a user at the same moment is acquired; determining demand information of the user according to the first speech input; according to the multiple pieces of parameter information and the demand information, determining that a first speech interaction device among the multiple speech interaction devices is the device interacting with the user; and sending a wake-up instruction to the first speech interaction device, and sending a non-wake-up instruction to the speech interaction devices among the multiple speech interaction devices except the first speech interaction device. The first speech input comprises a predetermined speech input and a speech input which characterizes a demand of the user.
Inventors:
TANG YUEZHONG (CN)
Application Number:
PCT/CN2020/081165
Publication Date:
November 12, 2020
Filing Date:
March 25, 2020
Export Citation:
Assignee:
BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD (CN)
BEIJING JINGDONG CENTURY TRADING CO LTD (CN)
BEIJING JINGDONG CENTURY TRADING CO LTD (CN)
International Classes:
G10L15/22; H04L12/28
Domestic Patent References:
| WO2018135803A1 | 2018-07-26 |
Foreign References:
| CN109391528A | 2019-02-26 | |||
| CN109215663A | 2019-01-15 | |||
| CN106469040A | 2017-03-01 | |||
| CN107919119A | 2018-04-17 | |||
| CN109450750A | 2019-03-08 | |||
| CN106951209A | 2017-07-14 | |||
| CN103475551A | 2013-12-25 | |||
| CN106782540A | 2017-05-31 | |||
| US20180096690A1 | 2018-04-05 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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