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Patent Searching and Data


Title:
SLEEP INDUCING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/141641
Kind Code:
A1
Abstract:
A sleep inducing device is disclosed. The sleep inducing device according to an embodiment of the present invention comprises: a sound output part for outputting a sound; a sensing part for acquiring a respiration signal of a user; and a processor which acquires a respiration frequency of the user on the basis of the respiration signal, determines a characteristic frequency of a respiration conforming sound on the basis of the respiration frequency, and outputs the respiration confirming sound according to the characteristic frequency.

Inventors:
SHIN KANGSOO (KR)
YOON HEENAM (KR)
Application Number:
PCT/KR2019/000116
Publication Date:
July 09, 2020
Filing Date:
January 03, 2019
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A61M21/02; A61B5/08; G10K11/16
Foreign References:
JPS5437642B21979-11-16
KR101687321B12016-12-16
US20110288431A12011-11-24
KR20130141289A2013-12-26
US20150367097A12015-12-24
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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