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:
Jan. 06, 2026
Filed:
Mar. 18, 2022
Alipay (Hangzhou) Information Technology Co., Ltd., Hangzhou, CN;
Hao Zhao, Hangzhou, CN;
Alipay (Hangzhou) Information Technology Co., Ltd., Hangzhou, CN;
Abstract
Some embodiments of this specification disclose a privacy-preserving data risk prevention and control method, apparatus, and device. The method includes: obtaining a processing request for target privacy data; determining privacy data attribute information corresponding to the target privacy data, where the privacy data attribute information includes information of one or more dimensions needed for controlling use of the target privacy data; determining a control rule corresponding to the target privacy data based on the privacy data attribute information corresponding to the target privacy data, where the control rule corresponding to the target privacy data is constructed based on an expert knowledge base; and controlling compliance of the use of the target privacy data based on the determined control rule corresponding to the target privacy data in a process of responding to the processing request.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile