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:
Jul. 22, 2025
Filed:
Apr. 26, 2023
Huawei Technologies Co., Ltd., Guangdong, CN;
Assaf Natanzon, Hod Hasharon, IL;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
An example data storage device includes a memory and a controller. The controller is configured to store at least one of the one or more data elements utilizing differential compression. The controller is further configured to receive a data element to be stored, generate a copy of the data element to be stored, and mask data to be anonymized by deleting one or more portions to be anonymized. The controller is further configured to generate similarity hashes for one or more portions of the copy of the data element with masked data for finding one or more reference portions, and compress the data element to be stored utilizing differential compression with reference to the one or more reference portions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile