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:
Nov. 03, 2020
Filed:
Jun. 14, 2019
Applicant:
Industry-academic Cooperation Foundation, Yonsei University, Seoul, KR;
Inventors:
Sang Hyun Park, Seoul, KR;
Do Young Kim, Seoul, KR;
Bernd Burgstaller, Goyang, KR;
Won Gi Choi, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/0804 (2016.01); G06F 12/123 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0804 (2013.01); G06F 12/124 (2013.01); G06F 2212/1044 (2013.01);
Abstract
The exemplary embodiments provide an in-memory database which uses a non-volatile memory as a primary storage, uses a volatile memory for data which exceeds a predetermined capacity of the non-volatile memory, as a secondary storage, and periodically stores a log file for data stored in the volatile memory in a block device, thereby ensuring a data consistency while overcoming a capacity limit of the non-volatile memory.