Title:
ELECTRONIC DEVICE AND METHOD FOR WIRELESS DATA TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2022/107959
Kind Code:
A1
Abstract:
A wireless data transmission method according to an embodiment may comprise the operations of: converting a control signal received from an external device to a second RF signal having a second frequency band; transmitting and/or receiving the second RF signal; reconverting the second RF signal to the control signal; converting a display signal to a first RF signal having a first frequency band distinct from the second frequency band on the basis of the control signal, wherein the conversion takes place in a transmitter; transmitting and/or receiving the first RF signal; and converting the received first RF signal to the display signal, wherein the conversion takes place in a receiver.
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Inventors:
SONG KI DONG (KR)
EUN KI CHAN (KR)
PARK YOUNG JIN (KR)
EUN KI CHAN (KR)
PARK YOUNG JIN (KR)
Application Number:
PCT/KR2020/016758
Publication Date:
May 27, 2022
Filing Date:
November 25, 2020
Export Citation:
Assignee:
GLS CO LTD (KR)
International Classes:
H04L25/03; H04B1/00; H04L25/02
Domestic Patent References:
| WO2020149434A1 | 2020-07-23 |
Foreign References:
| US20120106409A1 | 2012-05-03 | |||
| US20120007756A1 | 2012-01-12 | |||
| KR101474358B1 | 2014-12-19 | |||
| KR101389117B1 | 2014-04-29 |
Attorney, Agent or Firm:
OAM PATENT & TRADEMARK LAW FIRM (KR)
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