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:
Jan. 20, 2015
Filed:
Nov. 29, 2011
Applicants:
Dong Yang Lee, Yongin-si, KR;
Jae Young Choi, Hwaseong-si, KR;
Joo Young Hwang, Suwon-si, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 12/08 (2006.01); G06F 12/02 (2006.01); G06F 12/10 (2006.01);
U.S. Cl.
CPC ...
G06F 12/08 (2013.01); G06F 12/0223 (2013.01); G06F 12/1009 (2013.01); G06F 2212/205 (2013.01); G06F 2212/2024 (2013.01); Y02B 60/1225 (2013.01);
Abstract
A hybrid memory system includes a central processing unit, a storage device configured to store user data and code data, and a main memory including a volatile memory and a nonvolatile memory, the main memory being configured to receive data necessary to perform an operation of the central processing unit from the storage device and to store the data, a part of the volatile memory being allocated for a cache for data stored in the nonvolatile memory.