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:
Mar. 03, 2026
Filed:
Aug. 29, 2022
Boe Technology Group Co., Ltd., Beijing, CN;
Yanhong Wu, Beijing, CN;
Hao Fang, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A multimedia playback monitoring system includes an authentication image generator, a playback controller, an image compressor, and an analyzer. The authentication image generator is configured to generate a first transparent image according to a display terminal, and embed first identification information into the first transparent image to obtain an identity authentication image for a playback plan. The playback controller is configured to generate data to be displayed according to a received playback plan, a multimedia file corresponding to the playback plan, and the identity authentication image. The image compressor is configured to take and compress a screenshot of a target image displayed by the display terminal to obtain compressed data. The analyzer is configured to analyze the compressed data to obtain second identification information, compare the second identification information with the first identification information, and determine whether display by the display terminal is accurate according to a comparison result.