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:
May. 05, 2026
Filed:
Sep. 04, 2024
Huawei Technologies Co., Ltd., Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A storage apparatus includes a controller and M storage blocks, and M is an integer greater than 0. The controller is configured to: determine region configuration information, where the region configuration information includes a quantity N of storage regions, sizes of the storage regions, and maximum data retention time periods corresponding to the storage regions, and N is an integer greater than 1; divide the M storage blocks into N storage regions based on the quantity N of storage regions and the sizes of the storage regions, where each of the N storage regions includes one or more blocks; and configure a maximum data retention time period for each of the N storage regions based on the region configuration information.
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