公开(公告)号：US20200133348A1

公开(公告)日：2020-04-30

申请号：US16378764

申请日：2019-04-09

Applicant: ASUSTeK COMPUTER INC.

Inventor： Che-Min Lin ,  Chin-Wen Lin

IPC: G06F1/16

Abstract: A control method is provided. The control method is applied to an electronic device. The control method includes the following steps: detecting a virtual screen signal; allocating a virtual screen image buffer module for temporarily storing virtual screen image information according to the virtual screen signal; integrating the virtual screen image information and second screen image information into an integrated image data stream by a direct mode; outputting a first screen image data stream to a first screen of an electronic device, so that the first screen displays a first image according to the first screen image data stream; and outputting the integrated image data stream to a second screen of the electronic device, so that the second screen displays a second image according to the integrated image data stream.

公开(公告)号：US10254862B2

公开(公告)日：2019-04-09

申请号：US15641474

申请日：2017-07-05

Applicant: ASUSTeK COMPUTER INC.

Inventor： Chin-Wen Lin ,  Hung-Yi Lin

IPC: G06F3/038 ,  G06F3/041 ,  G06F3/044 ,  G06F3/0354

Abstract: A stylus adapted to a touch panel is provided. The stylus comprises a barrel, a driving circuit disposed inside the barrel and configured to generate a driving signal, a conductive tip disposed at an end of the barrel and electrically connected to the driving circuit to receive the driving signal, and a conductive grip disposed at the barrel and electrically isolated from the conductive tip. The conductive tip is capacitively coupled with the touch panel via the driving signal to form a first induced capacitor on the touch panel. A capacitance effect is generated between the conductive grip and the touch panel to form a second induced capacitor on the touch panel. A touch control method is also provided.

公开(公告)号：US12229630B2

公开(公告)日：2025-02-18

申请号：US17986914

申请日：2022-11-15

Applicant: ASUSTeK COMPUTER INC.

Inventor： Chin-Hao Yeh ,  Chin-Wen Lin ,  Hung-Yi Lin

IPC: G06K7/14 ,  G06K19/06

Abstract: A reading method and a reading device for a two-dimensional code. The method includes: capturing a two-dimensional code image through an image capturing device; detecting an outer frame and a position mark of a two-dimensional code in a skewed state in the two-dimensional code image; restoring the two-dimensional code in the skewed state to a default state; and performing a default operation according to the two-dimensional code in the default state.

公开(公告)号：US20240070416A1

公开(公告)日：2024-02-29

申请号：US17986914

申请日：2022-11-15

Applicant: ASUSTeK COMPUTER INC.

Inventor： Chin-Hao Yeh ,  Chin-Wen Lin ,  Hung-Yi Lin

IPC: G06K7/14 ,  G06K19/06

CPC classification number: G06K7/1417 ,  G06K7/1443 ,  G06K7/146 ,  G06K19/06037

Abstract: A reading method and a reading device for a two-dimensional code. The method includes: capturing a two-dimensional code image through an image capturing device; detecting an outer frame and a position mark of a two-dimensional code in a skewed state in the two-dimensional code image; restoring the two-dimensional code in the skewed state to a default state; and performing a default operation according to the two-dimensional code in the default state.

公开(公告)号：US11042295B2

公开(公告)日：2021-06-22

申请号：US15940276

申请日：2018-03-29

Applicant: ASUSTEK COMPUTER INC.

Inventor： Chih-Wen Hsieh ,  Hung-Yi Lin ,  Chin-Wen Lin ,  Hao-Ping Lin ,  Meng-Ju Lu

IPC: G06F3/0489 ,  G06F3/0488 ,  G06F1/16

Abstract: The disclosure discloses a control method. The control method comprises: determining that a practical operation event is triggered; determining that whether the practical operation event conforms to one of predetermined operation events to generate a determining result; defining predetermined operation event corresponding to the practical operation event as an instant operation interface, and defining an operation interface corresponding to the predetermined operation event as an instant operation interface when the determining result is yes; and displaying the instant operation interface on a touch operation display.

公开(公告)号：US10768670B2

公开(公告)日：2020-09-08

申请号：US16378764

申请日：2019-04-09

Applicant: ASUSTeK COMPUTER INC.

Inventor： Che-Min Lin ,  Chin-Wen Lin

IPC: G06F3/048 ,  G06F1/16 ,  G06F3/01

Abstract: A control method is provided. The control method is applied to an electronic device. The control method includes the following steps: detecting a virtual screen signal; allocating a virtual screen image buffer module for temporarily storing virtual screen image information according to the virtual screen signal; integrating the virtual screen image information and second screen image information into an integrated image data stream by a direct mode; outputting a first screen image data stream to a first screen of an electronic device, so that the first screen displays a first image according to the first screen image data stream; and outputting the integrated image data stream to a second screen of the electronic device, so that the second screen displays a second image according to the integrated image data stream.