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:
Sep. 23, 2025
Filed:
Nov. 24, 2021
Lemon Inc., Grand Cayman, KY;
Xin Yang, Los Angeles, CA (US);
Yuanshun Yao, Los Angeles, CA (US);
Tianyi Liu, Los Angeles, CA (US);
Jiankai Sun, Los Angeles, CA (US);
Chong Wang, Los Angeles, CA (US);
Ruihan Wu, Los Angeles, CA (US);
LEMON INC., Grand Cayman, KY;
Abstract
The present disclosure describes techniques of releasing data while protecting individual privacy. A dataset may be compressed by applying a first random matrix. The dataset may be owned by a party among a plurality of parties and there may be a plurality of datasets owned by the plurality of parties. A noise may be added by applying a random Gaussian matrix to the compressed dataset to obtain a processed dataset. The processed dataset ensures data privacy protection. The processed dataset may be released to other parties.