Title:
SPEECH RECOGNITION DEVICE AND OPERATING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/053762
Kind Code:
A1
Abstract:
The present disclosure is to improve noise in an always ready (AR) mode of a speech recognition device. The speech recognition device, according to embodiments of the present disclosure, may comprise: a main board; and a power board that, under a ready mode in which switching elements are periodically operated, receives, from the main board, a signal for activating an AR mode for being always ready for speech recognition, supplies a certain voltage to the main board according to the received signal, and constantly operates the plurality of switching elements.
Inventors:
CHO HANJIN (KR)
SIM JAEDOO (KR)
KIM KYUNGMIN (KR)
SIM JAEDOO (KR)
KIM KYUNGMIN (KR)
Application Number:
PCT/KR2022/013530
Publication Date:
March 14, 2024
Filing Date:
September 08, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
G10L15/28; G06F1/3228; H02M1/00; H02M1/14
Foreign References:
| KR20140089822A | 2014-07-16 | |||
| KR20220008617A | 2022-01-21 | |||
| KR20160113255A | 2016-09-28 | |||
| KR20200129315A | 2020-11-18 | |||
| US20150221307A1 | 2015-08-06 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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