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:
Apr. 29, 2008
Filed:
Jul. 28, 2005
Jin-kyu Kim, Seoul, KR;
Kwang-yoon Lee, Seongnam-si, KR;
Jin-soo Kim, Daejeon, KR;
Sun-young Park, Daejeon, KR;
Chan-ik Park, Seoul, KR;
Jeong-uk Kang, Daejeon, KR;
Jin-kyu Kim, Seoul, KR;
Kwang-yoon Lee, Seongnam-si, KR;
Jin-soo Kim, Daejeon, KR;
Sun-young Park, Daejeon, KR;
Chan-ik Park, Seoul, KR;
Jeong-uk Kang, Daejeon, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
A page replacement method is provided. The page replacement method includes (a) establishing a first page list in which a plurality of pages in a main memory are listed in an order that they have been used, (b) establishing a second page list in which some of the pages in the main memory whose images are stored in a storage medium are listed in an order that they have been used, and (c) storing data downloaded from the storage medium in the pages included in the second page list in an order opposite to the order that the corresponding pages are listed in the second page list.