公开(公告)号：US20240088725A1

公开(公告)日：2024-03-14

申请号：US18269129

申请日：2020-12-24

Applicant: GLS CO., LTD.

Inventor： Ki Dong SONG ,  Ki Chan EUN ,  Hye Min LEE ,  Won Ki JU

IPC: H02J50/80 ,  G08C17/02 ,  H02J50/10 ,  H02J50/20

CPC classification number: H02J50/80 ,  G08C17/02 ,  H02J50/10 ,  H02J50/20

Abstract: An electronic device and method for wireless communication are proposed. The method for wireless communication includes an operation of converting a control signal received from an external device into a second RF signal having a second frequency band, an operation of transmitting and/or receiving the second RF signal, an operation of reconverting the second RF signal into the control signal, an operation of converting, by a transmitter, a data signal into a first RF signal having a first frequency band different from the second frequency band on a basis of the control signal, an operation of transmitting and/or receiving the first RF signal, an operation of converting, by a receiver, the received first RF signal into the data signal, and an operation of wirelessly transmitting and/or receiving electric power by the transmitter and the receiver.

公开(公告)号：US20240015359A1

公开(公告)日：2024-01-11

申请号：US18037833

申请日：2020-11-27

Applicant: GLS CO., LTD.

Inventor： Ki Dong SONG ,  Ki Chan EUN ,  Hye Min LEE ,  Won KI JU

IPC: H04N21/4363 ,  H04L25/03

CPC classification number: H04N21/4363 ,  H04L25/03

Abstract: Proposed is a wireless data transmission method including: receiving, by a transmitter, a display signal on the basis of a control signal; extracting required data from the received display signal; converting the display signal into an extremely-high frequency RF signal on the basis of the required data; transmitting and/or receiving the extremely-high frequency RF signal; and converting, in a receiver, the received extremely-high frequency RF signal into the display signal.

公开(公告)号：US20240128628A1

公开(公告)日：2024-04-18

申请号：US18269125

申请日：2020-12-24

Applicant: GLS CO., LTD.

Inventor： Ki Dong SONG ,  Ki Chan EUN ,  Hye Min LEE ,  Won Ki JU

IPC: H01P3/14 ,  H01P3/08

CPC classification number: H01P3/14 ,  H01P3/081

Abstract: Proposed is a chip-to-chip interface device including a waveguide and, more particularly, a chip-to-chip interface device including a waveguide having the property of being flexible.

公开(公告)号：US20240088937A1

公开(公告)日：2024-03-14

申请号：US18037431

申请日：2020-11-25

Applicant: GLS CO., LTD.

Inventor： Ki Dong SONG ,  Ki Chan EUN ,  Hye Min LEE ,  Won Ki JU

IPC: H04B1/54 ,  H04L25/03

CPC classification number: H04B1/54 ,  H04L25/03

Abstract: Proposed is a wireless data transmission method including: converting a control signal received from an external device into a second RF signal having a second frequency band; transmitting and/or receiving the second RF signal; reconverting the second RF signal into the control signal; converting, in a transmitter on the basis of the control signal, a display signal into a first RF signal having a first frequency band distinct from the second frequency band; transmitting and/or receiving the first RF signal; and converting, in a receiver, the received first RF signal into the display signal.

公开(公告)号：US20240007596A1

公开(公告)日：2024-01-04

申请号：US18038122

申请日：2020-11-27

Applicant: GLS CO., LTD.

Inventor： Ki Dong SONG ,  Ki Chan EUN ,  Hye Min LEE ,  Won Ki JU

IPC: H04N7/20 ,  H04L69/18 ,  H04B1/00 ,  G06F3/14

CPC classification number: H04N7/20 ,  H04L69/18 ,  H04B1/005 ,  G06F3/14

Abstract: Proposed is a wireless data transmission method including: receiving, by a transmitter on the basis of a control signal, a first display signal having a first interface; extracting required data from the received display signal; converting the first display signal into an extremely-high frequency RF signal on the basis of the required data; transmitting and/or receiving the extremely-high frequency RF signal; and converting, in a receiver, the received extremely-high frequency RF signal into a second display signal having a second interface.
The wireless data transmitter and receiver may use different communication protocols, and the transmitter and the receiver may include an operation of detecting the communication protocols that a counterpart receiver and transmitter use and performing conversion into the protocols for transmission or reception.

公开(公告)号：US20230421839A1

公开(公告)日：2023-12-28

申请号：US18037112

申请日：2020-11-25

Applicant: GLS CO., LTD.

Inventor： Ki Dong SONG ,  Ki Chan EUN ,  Hye Min LEE ,  Won ki JU

IPC: H04N21/4363

CPC classification number: H04N21/4363

Abstract: Proposed is a wireless data transmission method including: detecting an interface of a control signal received from an external device; converting, on the basis of the detected interface, the control signal into a second PP signal having a second frequency band; transmitting and/or receiving the second RF signal; reconverting the second RF signal into the control signal; converting, in a transmitter on the basis of the control signal, a display signal into a first RF signal having a first frequency band distinct from the second frequency band; transmitting and/or receiving the first RF signal; and converting, in a receiver, the received first RF signal into the display signal.