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:
Dec. 16, 2025
Filed:
Aug. 15, 2023
Huawei Cloud Computing Technologies Co., Ltd., Guizhou, CN;
Saeed Ranjbar Alvar, Coquitlam, CA;
Mohammad Akbari, Coquitlam, CA;
Ming Xuan Yue, Richmond, CA;
Yong Zhang, Richmond, CA;
Huawei Cloud Computing Technologies Co., Ltd., Guian, CN;
Abstract
Systems and methods for watermarking objects of a digital dataset are disclosed. The method includes, at a first moment in time, acquiring a watermark message of a first size and generating a plurality of sub-messages based on the watermark message. The plurality of sub-messages are indicative of encoded portions of the watermark message. Each of the plurality of sub-messages is different from the watermark message and having a second size, the second size being smaller than the first size. The method also includes generating a watermarked object by embedding a given object from the digital dataset with a given one of the plurality of sub-messages, in lieu of the watermark message.