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:
Apr. 27, 2021
Filed:
Nov. 23, 2018
Acer Incorporated, New Taipei, TW;
Chun-Hua Lee, New Taipei, TW;
ACER INCORPORATED, New Taipei, TW;
Abstract
Maintenance methods of digital signage applied to a player of the digital signage are provided, wherein the player performs playback software to play multimedia information through the digital signage. The method includes the steps of: detecting processor usage statuses of one or more processes corresponding to the playback software; determining whether a predetermined condition is satisfied based on the processor usage statuses of the one or more processes; activating a screen analysis module to detect whether a screen image is abnormal in response to determining that the predetermined condition is satisfied; and activating a troubleshooting module to automatically perform an automatic troubleshooting procedure in response to the screen detection module detecting that the screen image is abnormal.