公开(公告)号：US20230098532A1

公开(公告)日：2023-03-30

申请号：US17894444

申请日：2022-08-24

Applicant: ASUSTeK COMPUTER INC.

Inventor： Yi-Lun Lai ,  Cheng-Hui Wu ,  Huan-Hsun Huang ,  Hung-Yi Lin ,  Yi-Ou Wang

IPC: G06F3/02 ,  H03K17/00 ,  G06F3/041

Abstract: An electronic device includes: at least one connection interface, to receive an external signal. A first signal switching multiplexer is connected to the connection interface. A laptop system is connected to the first signal switching multiplexer, to operate in a laptop mode. A drawing board system is connected to the first signal switching multiplexer, to operate in a drawing board mode and an independent screen mode. A switching switch generates a switching signal and transmits it to the first signal switching multiplexer, the laptop system, and the drawing board system, to select the laptop mode, the drawing board mode, or the independent screen mode.

公开(公告)号：US12105892B2

公开(公告)日：2024-10-01

申请号：US17894444

申请日：2022-08-24

Applicant: ASUSTeK COMPUTER INC.

Inventor： Yi-Lun Lai ,  Cheng-Hui Wu ,  Huan-Hsun Huang ,  Hung-Yi Lin ,  Yi-Ou Wang

IPC: G06F3/02 ,  G06F3/041 ,  G06F3/14 ,  H03K17/00

CPC classification number: G06F3/02 ,  G06F3/04166 ,  H03K17/002

Abstract: An electronic device includes: at least one connection interface, to receive an external signal. A first signal switching multiplexer is connected to the connection interface. A laptop system is connected to the first signal switching multiplexer, to operate in a laptop mode. A drawing board system is connected to the first signal switching multiplexer, to operate in a drawing board mode and an independent screen mode. A switching switch generates a switching signal and transmits it to the first signal switching multiplexer, the laptop system, and the drawing board system, to select the laptop mode, the drawing board mode, or the independent screen mode.