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. 20, 2026
Filed:
Sep. 02, 2024
Compal Electronics, Inc., Taipei, TW;
COMPAL ELECTRONICS, INC., Taipei, TW;
Abstract
A display method and a smart display device for collectively changing display contents of a shell body of a transportation vehicle are provided, including setting first display contents of the display element for normal display; setting second display contents of the display element being different from the first display contents; obtaining positioned locations of a plurality of the transportation vehicles by a central control system. When any transportation vehicle satisfies a predetermined condition, the central control system issues the display control signal to the transportation vehicle according to the positioned location, and the smart display device of the transportation vehicle automatically receives the display control signal for the display element to change the first display contents to the second display contents, so that one or more of the transportation vehicles can collectively change the display contents.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile