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. 30, 2024
Filed:
May. 06, 2022
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventor:
Yang Liu, Shenzhen, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/10 (2016.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 12/10 (2013.01); G06F 3/0611 (2013.01); G06F 3/0659 (2013.01); G06F 3/0689 (2013.01); G06F 2212/1024 (2013.01);
Abstract
A data access method and apparatus and a storage medium are disclosed. In an embodiment, a storage device receives from a client a first data write request that includes target data to be written and an address of a service logical space corresponding to the target data; and determines, based on an address of the service logical space, a target hard disk in the storage device and an address of a hard disk logical space corresponding to the service logical space. The storage device further writes the target data into the target hard disk based on the address of the hard disk logical space.