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:
Jul. 28, 2020
Filed:
Oct. 23, 2018
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Motohiro Akiyama, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;
Abstract
An information processing system includes a CPU, computers, and a display device that displays a display screen including videos or images transmitted from the computers on a display. The display device includes a first input port to a fourth input port for receiving a video signal transmitted from each of the computers and a first output port to a fourth output port for outputting an operation signal to each of the computers. The CPU outputs a detection signal for changing the image to each of the first output port to the fourth output port, detects a change in the image on the display screen, and sets a combination of the output port that has output the detection signal and the input port corresponding to the display screen in which the image has changed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile