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. 16, 2024
Filed:
Jan. 28, 2022
Applicant:
Qnap Systems, Inc., New Taipei, TW;
Inventor:
Chia-Hung Hsu, New Taipei, TW;
Assignee:
QNAP SYSTEMS, INC., New Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2019.01); G06F 7/00 (2006.01); G06F 16/18 (2019.01); G06F 16/185 (2019.01); G06F 16/16 (2019.01);
U.S. Cl.
CPC ...
G06F 16/1873 (2019.01); G06F 16/162 (2019.01); G06F 16/185 (2019.01);
Abstract
A file versioning management method and a file system executing the method are provided. The method includes: writing a file into a first file path, wherein the first file path includes a first folder, generating a second file path according to the first file path, wherein the second file path includes a second folder at least one level under the first folder; and creating a link pointing from the file of the first file path to a next level of the second folder so as to generate a version information file at the next level of the second folder and make the link point to the version information file.