Title:
METHOD OF PROVIDING SERVICE BASED ON LOCATION OF SOUND SOURCE AND SPEECH RECOGNITION DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/107945
Kind Code:
A1
Abstract:
A speech recognition device is provided. The speech recognition device includes at least one microphone configured to receive a sound signal from a first sound source, and at least one processor configured to determine a direction of the first sound source based on the sound signal, determine whether the direction of the first sound source is in a registered direction, and based on whether the direction of the first sound source is in the registered direction, recognize a speech from the sound signal regardless of whether the sound signal comprises a wake-up keyword.
Inventors:
LIM HYEONTAEK (KR)
KIM SANGYOON (KR)
LEE KYUNGMIN (KR)
HAN CHANGWOO (KR)
KIM NAMHOON (KR)
RYU JONGYOUB (KR)
PARK CHIYOUN (KR)
LEE JAEWON (KR)
KIM SANGYOON (KR)
LEE KYUNGMIN (KR)
HAN CHANGWOO (KR)
KIM NAMHOON (KR)
RYU JONGYOUB (KR)
PARK CHIYOUN (KR)
LEE JAEWON (KR)
Application Number:
PCT/KR2018/014888
Publication Date:
June 06, 2019
Filing Date:
November 29, 2018
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G10L15/22; G10L17/24; H04R1/40; H04S7/00
Domestic Patent References:
WO2014210392A2 | 2014-12-31 |
Foreign References:
KR20110005937A | 2011-01-20 | |||
US20170330563A1 | 2017-11-16 | |||
KR20160091725A | 2016-08-03 | |||
KR20170050908A | 2017-05-11 |
Other References:
See also references of EP 3676830A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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