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:
Jun. 25, 2024
Filed:
Jun. 16, 2022
Qingdao Hisense Media Networks Ltd., Shandong, CN;
Jingbo Qin, Shandong, CN;
QINGDAO HISENSE MEDIA NETWORKS LTD., Qingdao, CN;
Abstract
A play method for a streaming media file, and a display apparatus are provided. The method comprises: in response to a command for playing a streaming media file on a display of the display apparatus, obtaining the streaming media file and determining a state of the streaming media file; in response to the state of the streaming media file being encrypted state, flowing video data in the streaming media file into a trusted execution environment of the display apparatus, and determining a state of the video data in the trusted execution environment; and in response to the state of the video data being encrypted state, decrypting the video data, decoding the decrypted video data, and then playing the decoded video data.