Title:
TERMINAL FOR CONTROLLING WIRELESS SOUND DEVICE, AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/014734
Kind Code:
A1
Abstract:
One embodiment of the present disclosure provides a terminal for controlling a wireless sound device comprising: a communication unit for connecting to at least one wireless sound device; and a processor for transmitting/receiving a positioning signal to/from the connected wireless sound device through the communication unit, determining the relative position of the connected wireless sound device on the basis of the transmitted/received positioning signal, receiving an acceleration sensor value from the connected wireless sound device through the communication unit, determining the orientation of the connected wireless sound device on the basis of the received acceleration sensor value, determining whether the connected wireless sound device is worn and/or the wearing direction thereof on the basis of the determined relative position and the determined orientation, and transmitting, through the communication unit, an audio signal to the wireless sound device that is determined to be worn.
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Inventors:
KO KYOUNGSUK (KR)
LEE SUNGWOOK (KR)
KIM BYUNGJIN (KR)
CHO TAEGIL (KR)
LEE SUNGWOOK (KR)
KIM BYUNGJIN (KR)
CHO TAEGIL (KR)
Application Number:
PCT/KR2020/009255
Publication Date:
January 20, 2022
Filing Date:
July 14, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04R5/033; G01P15/00; G01S5/02; H04R1/10
Foreign References:
| US20200103513A1 | 2020-04-02 | |||
| KR20190044703A | 2019-04-30 | |||
| US20180279038A1 | 2018-09-27 | |||
| KR20180039339A | 2018-04-18 | |||
| US20180367882A1 | 2018-12-20 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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