The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 16, 2021
Filed:
Mar. 09, 2020
Applicant:
Acer Incorporated, New Taipei, TW;
Inventor:
Chueh-Pin Ko, New Taipei, TW;
Assignee:
ACER INCORPORATED, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G09G 3/00 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G09G 3/001 (2013.01); G06F 3/0416 (2013.01); G06F 2203/04101 (2013.01); G09G 2354/00 (2013.01);
Abstract
A floating control device, an operation method of a floating control device, and an interactive display system are provided. The floating control device includes a motor, a rotating shaft, a rotating component, a plurality of distance sensors and a signal processing unit. The rotating shaft is connected to the motor. The motor drives the rotating component to rotate around the rotating shaft. The distance sensors are disposed on the rotating component. The signal processing unit is configured to receive a plurality of sensing signals from the distance sensors to obtain an operation signal.