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:
Dec. 10, 2024
Filed:
Dec. 06, 2021
Yong Gao, Shanghai, CN;
Yong Gao, Shanghai, CN;
Abstract
The present disclosure relates to an interactive projection input and output device, which includes: a projecting module, configured to display a screen mirroring content from an external device in a projection region of a projection picture corresponding to the external device; a coordinated operation capturing module, configured to: determine a first coordinate of a user coordinated operation point corresponding to a user coordinated operation behavior in a first coordinate system; a coordinated instruction generating module, configured to, generate a position information instruction according to the first coordinate of the user coordinated operation point and regional position information of the projection region in the first coordinate system; and a wireless transmission module, configured to receive screen mirroring information from the external device, and send the position information instruction to the external device, so as to operate the external device.