Title:
COMPLEX MULTI-ANTENNA BASED SLIM XR DEVICE AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/114309
Kind Code:
A1
Abstract:
The present invention relates to a technology of achieving the weight reduction of an XR device by combining a complex multi-antenna with the XR device. The present invention relates to a technology of achieving the weight reduction and the miniaturization of an XR device by integrating, into a single unit, modules corresponding to a Bluetooth antenna, an NFC antenna, a Wi-Fi antenna, and a charging member, employed in the XR device. Particularly, the present invention relates to a technology of integrating multiple antennas into a single unit with respect to an XR device slimmed through a thin film type PCB member to implement a further weight-reduced XR device despite multiple functions of wireless communication and charging. The present invention is advantageous in that the activity of a user wearing the XR device can be improved by overall slimming the front end portion of the XR device.
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Inventors:
YOON HONG SOO (KR)
SHIN HO DONG (KR)
KIM GYEONG JIN (KR)
CHOI MIN SEOK (KR)
SHIN HO DONG (KR)
KIM GYEONG JIN (KR)
CHOI MIN SEOK (KR)
Application Number:
PCT/KR2020/017212
Publication Date:
June 02, 2022
Filing Date:
November 28, 2020
Export Citation:
Assignee:
KAONMEDIA CO LTD (KR)
International Classes:
G02B27/01; G02B27/00; G06F1/16; H01Q1/27; H02J50/00
Foreign References:
| KR20190089627A | 2019-07-31 | |||
| KR20120006430U | 2012-09-19 | |||
| KR20200029592A | 2020-03-18 | |||
| KR20190085894A | 2019-07-19 | |||
| KR20130040379A | 2013-04-24 |
Attorney, Agent or Firm:
KIM, Do Hyoung (KR)
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