Title:
DISPLAY APPARATUS, DISPLAY SYSTEM HAVING THE SAME, AND METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/141769
Kind Code:
A1
Abstract:
An electronic apparatus is provided. The electronic apparatus includes a microphone, a first processor operatively coupled to the microphone and configured to maintain an active state in a low power mode of the electronic apparatus, and a second processor configured to maintain an inactive state in the low power mode, and the first processor, based on sensing a sound signal in a specific frequency band through the microphone in the low power mode, is configured to control the electronic apparatus to transmit a trigger signal to the second processor to activate the second processor, the second processor including a memory configured to receive power in the low power mode, and configured to be activated based on data stored in the memory based on the trigger signal, and to perform speech recognition regarding the sound signal received from the microphone.
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Inventors:
PARK JONGJIN (KR)
KIM SHINA (KR)
LEE WONJAE (KR)
KIM MINSUP (KR)
KIM SHINA (KR)
LEE WONJAE (KR)
KIM MINSUP (KR)
Application Number:
PCT/KR2019/018107
Publication Date:
July 09, 2020
Filing Date:
December 19, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G10L15/22; G06F1/3231; G06F1/3234; G06F3/16; G10L21/02
Domestic Patent References:
WO2018059405A1 | 2018-04-05 |
Foreign References:
US20040128137A1 | 2004-07-01 | |||
US20160171976A1 | 2016-06-16 | |||
US20140163978A1 | 2014-06-12 | |||
US20140244269A1 | 2014-08-28 |
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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