Title:
MEMORY SYSTEM AND MANAGEMENT METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2013/032101
Kind Code:
A1
Abstract:
The present invention relates to a memory system including a memory having a plurality of layers, and comprising: an upper memory layer; a storage device layer; an intermediate memory layer arranged between the upper memory layer and the storage device layer and which includes a first sub-memory made of a non-volatile memory and a second sub-memory made of a volatile memory, wherein the first sub-memory and the second-sub memory are in parallel; and a memory management unit which controls the operations of the upper memory layer, the intermediate memory layer, and the storage device layer, wherein the intermediate memory layer and the storage device layer are referenced by the upper memory layer, and when a user terminal including the memory system operates in a general mode, the memory management unit pre-stores, in the first sub-memory, data satisfying a predetermined condition from among the data stored in the second sub-memory.
Inventors:
PARK GI HO (KR)
Application Number:
PCT/KR2012/003277
Publication Date:
March 07, 2013
Filing Date:
April 27, 2012
Export Citation:
Assignee:
UNIV SEJONG IND ACAD COOP GR (KR)
PARK GI HO (KR)
PARK GI HO (KR)
International Classes:
G06F12/00; G06F12/0802; G06F12/0815; G06F12/12; G06F12/126
Foreign References:
| JP2008108026A | 2008-05-08 | |||
| JP2009205335A | 2009-09-10 | |||
| JPH09244954A | 1997-09-19 | |||
| JPH11353120A | 1999-12-24 |
Attorney, Agent or Firm:
MAPS Intellectual Property Law Firm (KR)
특허법인 엠에이피에스 (KR)
특허법인 엠에이피에스 (KR)
Download PDF:
Claims: