公开(公告)号：US11747936B2

公开(公告)日：2023-09-05

申请号：US17811066

申请日：2022-07-06

Applicant: NOVATEK Microelectronics Corp.

Inventor： Yi-Hsien Wang ,  Yun-Hsiang Yeh

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/04162 ,  G06F3/0443

Abstract: A transmission system includes a first touch device and a second touch device. The first touch device and the second touch device work together to operate in a touch mode or in an application mode. When the first touch device and the second touch device work together to operate in the application mode, the first touch device acquires an absolute motion trajectory or an absolute rotation angle of the second touch device, and performs an application according to the absolute motion trajectory or the absolute rotation angle.

公开(公告)号：US12105908B2

公开(公告)日：2024-10-01

申请号：US18348363

申请日：2023-07-07

Applicant: NOVATEK Microelectronics Corp.

Inventor： Yi-Hsien Wang ,  Yun-Hsiang Yeh

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/04162 ,  G06F3/0443

Abstract: A transmission system includes a first touch device and a second touch device. The second touch device includes a transmission region and the transmission region forms an invisible barcode. The first touch device and the second touch device work together to operate in a touch mode or in an application mode. When the first touch device and the second touch device work together to operate in the application mode, the transmission region uses the invisible barcode to transmit a transmission signal to the first touch device to unlock the first touch device.