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. 13, 2026
Filed:
Mar. 26, 2024
Huawei Technologies Co., Ltd., Guangdong, CN;
Huawei Technologies Co., LTD., Shenzhen, CN;
Abstract
Embodiments of this application provide example data processing methods and example storage systems. One example method is performed by the storage system, and includes obtaining physical addresses of a plurality of pieces of first data stored in a hard disk, where each piece of first data is the same as at least one piece of second data in a plurality of pieces of second data written later or to be written. To-be-rewritten target first data in the plurality of pieces of first data is determined based on distribution of the physical addresses of the plurality of pieces of first data.
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