Title:
USER LOCATION DETECTION METHOD, VEHICLE ELECTRONIC DEVICE PERFORMING SAME, AND MOBILE DEVICE PERFORMING SAME
Document Type and Number:
WIPO Patent Application WO/2022/060090
Kind Code:
A1
Abstract:
A disclosed embodiment relates to a method for detecting the location of a user located in a vehicle, the method comprising the steps of: performing pairing between a mobile device of the user and the vehicle; outputting, from each of a plurality of speakers located in the vehicle, a plurality of sound wave signals in which at least one of a frequency band and a time period is different; and acquiring user location information which is information about a user location and is detected on the basis of an audio signal received from the mobile device corresponding to the plurality of sound wave signals.
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Inventors:
KIM YOUNGIL (KR)
KU SANGCHUL (KR)
KI HYUNSIK (KR)
KIM JUNHONG (KR)
LEE SANGHOON (KR)
LEE WOONG (KR)
YIM JUNHYUN (KR)
KU SANGCHUL (KR)
KI HYUNSIK (KR)
KIM JUNHONG (KR)
LEE SANGHOON (KR)
LEE WOONG (KR)
YIM JUNHYUN (KR)
Application Number:
PCT/KR2021/012604
Publication Date:
March 24, 2022
Filing Date:
September 15, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
B60R25/31; B60R16/023; B60R25/10; B60R25/24; H04W12/50
Domestic Patent References:
| WO2019106748A1 | 2019-06-06 |
Foreign References:
| KR20200070146A | 2020-06-17 | |||
| KR20160087815A | 2016-07-22 | |||
| US20110195699A1 | 2011-08-11 | |||
| US20150149042A1 | 2015-05-28 |
Other References:
See also references of EP 4206044A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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