公开(公告)号：US20230078321A1

公开(公告)日：2023-03-16

申请号：US17930249

申请日：2022-09-07

Applicant: Silicon Integrated Systems Corp.

Inventor： Min-han Lee

IPC: G06F3/0354 ,  G06F3/038 ,  H04M1/72412 ,  G06F3/041

Abstract: An interactive control system includes: an active pen; and an electronic device configured to wirelessly control the active pen, receive a user command, and generate a control command according to the user command, wherein at least one of the active pen and the electronic device is configured to execute a control function according to the control command.

公开(公告)号：US11914799B2

公开(公告)日：2024-02-27

申请号：US17930249

申请日：2022-09-07

Applicant: Silicon Integrated Systems Corp.

Inventor： Min-han Lee

IPC: G06F3/0354 ,  G06F3/038 ,  G06F3/041 ,  H04M1/72412

CPC classification number: G06F3/03545 ,  G06F3/038 ,  G06F3/04162 ,  H04M1/72412 ,  G06F2203/04101 ,  H04M2201/40

Abstract: An interactive control system includes: an active pen; and an electronic device configured to wirelessly control the active pen, receive a user command, and generate a control command according to the user command, wherein at least one of the active pen and the electronic device is configured to execute a control function according to the control command.

公开(公告)号：US11847269B2

公开(公告)日：2023-12-19

申请号：US18075137

申请日：2022-12-05

Applicant: Silicon Integrated Systems Corp.

Inventor： Min-han Lee

IPC: G06F3/0354

CPC classification number: G06F3/03545 ,  G06F3/03547

Abstract: A stylus and a touch interactive device is provided. The stylus includes a pen holder, a cover plate, and a circuit control assembly. The pen holder includes a pen head, a pen wall, and an accommodating space. A groove is defined in the pen wall and communicates with the accommodating space. The pen head is arranged at one end of the pen holder. The cover plate is arranged corresponding to the groove and covers the groove. The circuit control assembly is received in the accommodating space. The circuit control assembly includes a mainboard and a touch sensing module connected to the mainboard. The touch sensing module is attached to the pen wall or a first inner wall of the cover plate to form a touch sensing area. The touch sensing module is used to receive and sense at least one touch command of fingers in the touch sensing area.