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. 07, 2021
Filed:
Dec. 09, 2020
Canon Kabushiki Kaisha, Tokyo, JP;
Junji Kotani, Tokyo, JP;
Masato Yoshioka, Tochigi, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A projector includes a communication unit configured to communicate with an external device, an operation unit configured to receive a user operation, and a system control unit. The system control unit is configured to validate a network function of the communication unit in response to receipt of a particular key sequence received by the operation unit in a stand-by state. The system control unit is configured not to validate the network function of the communication unit even if the operation unit receives the particular key sequence in an image projection state.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile