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:
Feb. 17, 2026
Filed:
Sep. 22, 2023
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Zhigui Wei, Shenzhen, CN;
Zhijian Liang, Beijing, CN;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/2347 (2011.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04N 21/2347 (2013.01); H04L 63/0435 (2013.01);
Abstract
This application discloses a data transmission encryption control method and apparatus, and relates to the field of media technologies. The method includes: determining that a to-be-transmitted data packet includes an encryption identifier indicating that the to-be-transmitted data packet is transmitted in an encrypted transmission mode, and encrypting the to-be-transmitted data packet. The to-be-transmitted data packet includes a video data packet. The video data packet is a video data packet obtained based on any line of video data in image frame data of the to-be-transmitted video.