Title:
SEMICONDUCTOR MEMORY SYSTEM HAVING SEMICONDUCTOR MEMORY DEVICES OF VARIOUS TYPES AND A CONTROL METHOD FOR THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/087283
Kind Code:
A3
Abstract:
Disclosed are a semiconductor memory system having semiconductor memory devices of various types and a control method for the same. A semiconductor memory system according to an embodiment of the present invention comprises a plurality of semiconductor memory devices; and a memory controller for controlling the read-out of data programs for the plurality of semiconductor memory devices and data from the plurality of semiconductor memory devices; wherein at least two of the plurality of semiconductor memory devices differ from each other in terms of one or more of the following: the number of bits of data programmed in memory cells, the degree of integration, the manufacturer, whether they are synchronised, and whether or not encoded data is stored.
Inventors:
LEE HYUN WOONG (KR)
KIM YOUNG GOAN (KR)
KIM YOUNG GOAN (KR)
Application Number:
PCT/KR2011/000228
Publication Date:
November 03, 2011
Filing Date:
January 12, 2011
Export Citation:
Assignee:
NOVACHIPS CO LTD (KR)
LEE HYUN WOONG (KR)
KIM YOUNG GOAN (KR)
LEE HYUN WOONG (KR)
KIM YOUNG GOAN (KR)
International Classes:
G06F13/10; G06F12/00
Foreign References:
| US20090204748A1 | 2009-08-13 | |||
| US20090265506A1 | 2009-10-22 | |||
| US20070162689A1 | 2007-07-12 |
Attorney, Agent or Firm:
DARAE IP FIRM (647-9 Yeoksam-dong, Gangnam-gu, Seoul 135-080, KR)
Download PDF:
Claims:
Previous Patent: DOUBLE-SIDED PLUG HAVING A QUADRANGULAR FRAME
Next Patent: FOLDABLE MASSAGE CHAIR BED
Next Patent: FOLDABLE MASSAGE CHAIR BED