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. 04, 2014
Filed:
Sep. 10, 2009
Seong-hoon Jeong, Suwon-si, KR;
Seong-hoon Jeong, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method of managing data of a flash memory is provided. The method comprises: assigning a logical area of the flash memory as a user block area in which user storage data is stored, and a free block area in which the user storage data is temporarily stored when changing the user storage data; and, when a first data unit of user storage data received from a host is different from a second data unit used while mapping a physical address and a logical address of the flash memory where the user storage data is stored, assigning a predetermined logical area of the flash memory as a cache block area in which the user storage data received from the host is temporarily stored.