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:
Feb. 25, 2020
Filed:
Sep. 29, 2014
Lenovo (Beijing) Co., Ltd., Beijing, CN;
LENOVO (BEIJING) CO., LTD., Haidian District, Beijing, CN;
Abstract
A data accessing method and a data accessing apparatus are provided. The method includes acquiring a size of a minimum access unit of a storage device; reading first data to be written into the storage device; determining whether a size of the first data is equal to an integer multiple of the size of the minimum access unit; and if the size of the first data is equal to an integer multiple of the size of the minimum access unit, storing the first data into the integer multiple of the minimum access unit in alignment; otherwise, adding padding data to the first data such that the size of the first data is equal to the integer multiple of the size of the minimum access unit, and storing the first data into the integer multiple of the minimum access unit in alignment.