US 12,131,735 B2
Man-machine dialogue mode switching method
Hongbo Song, Jiangsu (CN); Weisi Shi, Jiangsu (CN); Chengya Zhu, Jiangsu (CN); and Shuai Fan, Jiangsu (CN)
Assigned to AI Speech Co., Ltd., Jiangsu (CN)
Appl. No. 17/770,206
Filed by AI Speech Co., Ltd., Jiangsu (CN)
PCT Filed Nov. 25, 2019, PCT No. PCT/CN2019/120617
§ 371(c)(1), (2) Date Apr. 19, 2022,
PCT Pub. No. WO2021/082133, PCT Pub. Date May 6, 2021.
Claims priority of application No. 201911028778.2 (CN), filed on Oct. 28, 2019.
Prior Publication US 2022/0399020 A1, Dec. 15, 2022
Int. Cl. G10L 15/22 (2006.01); G10L 17/22 (2013.01)
CPC G10L 15/22 (2013.01) [G10L 17/22 (2013.01); G10L 2015/223 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A man-machine dialogue mode switching method, applied to an electronic device, comprising:
receiving a current user sentence spoken by a current user;
determining whether a dialogue field to which the current user sentence belongs is a preset dialogue field, and
if yes, switching a current dialogue mode to a full-duplex dialogue mode; or
if not, switching the current dialogue mode to a half-duplex dialogue mode.