ELECTRONIC DEVICE AND METHOD FOR WIRELESS DATA TRANSMISSION

WIPO Patent Application WO/2022/107960

A1

A method for wireless data transmission according to an embodiment may comprise the operations of: detecting an interface for a control signal which has been received from an external device; converting the control signal into a second RF signal having a second frequency band, on the basis of the detected interface; transmitting and/or receiving the second RF signal; reconverting the second RF signal into the control signal; on the basis of the control signal, converting, by a transmission terminal, a display signal into a first RF signal having a first frequency band that is distinguished from the second frequency band; transmitting and/or receiving the first RF signal; and converting, by a reception terminal into the display signal, the first RF signal which has been received.

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SONG KI DONG (KR)
EUN KI CHAN (KR)
PARK YOUNG JIN (KR)

PCT/KR2020/016760

May 27, 2022

November 25, 2020

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GLS CO LTD (KR)

H04N21/4363; H04B1/00; H04L25/02; H04N21/436

WO2020149434A1

2020-07-23

US20120106409A1	2012-05-03
KR20140117163A	2014-10-07
US20120007756A1	2012-01-12
KR101474358B1	2014-12-19

OAM PATENT & TRADEMARK LAW FIRM (KR)

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