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:
Oct. 13, 2026
Filed:
Mar. 17, 2024
Coretronic Corporation, Hsin-Chu, TW;
Coretronic Corporation, Hsin-Chu, TW;
Abstract
A projection system including a projection device, an adapter device and an electronic device is provided. The projection device is adapted to be connected to the adapter device. The adapter device is connected to the electronic device. The adapter device is configured to receive a control command output by the electronic device and transmit the control command to the corresponding projection device. The projection device includes a first control circuit and a second control circuit. The first control circuit is configured to perform a booting operation on the projection device according to the control command during a powered-off state of the projection device. The second control circuit is configured to perform a power-off operation or a running operation on the projection device according to the control command during a booted-up state of the projection device. An operation method of the projection system is also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile