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:
Oct. 25, 2011
Filed:
Feb. 13, 2007
Joo-young Hwang, Suwon-si, KR;
Kyu-ho Park, Daejeon, KR;
Seung-ho Lim, Daejeon, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Provided are a flash memory management apparatus and method which divide blocks of a memory into data blocks and i-node blocks and respectively specify storage paths of data, which is stored in the data blocks, in the i-node blocks in order to easily access pieces of the data by searching the i-node blocks. The flash memory management apparatus includes a map search module searching for a map block located at a preset position of a memory among blocks that form the memory and extracting storage paths of one or more i-node blocks; a path search module searching for storage paths of data specified in the i-node blocks based on the extraction result; and a data management module accessing the data through a storage path of the data and performs a transaction on the data.