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:
Aug. 05, 2014
Filed:
Oct. 14, 2011
Applicants:
Jaesoo Lee, Gyeonggi-do, KR;
Jung-sang Ahn, Daejeon, KR;
Jin-soo Kim, Seoul, KR;
Dawoon Jung, Gyeonggi-do, KR;
Inventors:
Jaesoo Lee, Gyeonggi-do, KR;
Jung-Sang Ahn, Daejeon, KR;
Jin-Soo Kim, Seoul, KR;
Dawoon Jung, Gyeonggi-do, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An indexing method is based on a tree structure of a flash memory, which includes a plurality of pages. The indexing method stores an entry in the leaf node and an entry in an index node designating the leaf node, in the same page, and changes the maximum number of entries that are stored in the leaf node of the page and the maximum number of entries that are stored in the index node of the page on the basis of the number of entries in the leaf node and the number of entries in the index node, respectively.