Title:
MEMORY ACCESS CONTROL DEVICE AND PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2013/005355
Kind Code:
A1
Abstract:
This memory access control device is provided with: a bit position information storage unit for storing bit position information indicating one or more bit positions in a bit string having a predetermined length; a readout unit which makes an attempt to read out a bit string having a larger number of bits than the number of bits in the range of a storage area designated by a logical address from a memory in units of the predetermined length; and a bit string extraction unit for extracting bits at the bit positions indicated by the bit position information stored in the bit position information storage unit in units of the predetermined length from the bit string taken out of the memory by the attempted readout by the readout unit.
Inventors:
MORIMOTO TAKASHI
HASHIMOTO TAKASHI
HASHIMOTO TAKASHI
Application Number:
PCT/JP2012/001142
Publication Date:
January 10, 2013
Filing Date:
February 21, 2012
Export Citation:
Assignee:
PANASONIC CORP (JP)
MORIMOTO TAKASHI
HASHIMOTO TAKASHI
MORIMOTO TAKASHI
HASHIMOTO TAKASHI
International Classes:
G06F12/16; G01R31/28; G06F13/00
Domestic Patent References:
| WO2010085647A2 | 2010-07-29 |
Foreign References:
| JP2010217991A | 2010-09-30 | |||
| JP2011100898A | 2011-05-19 | |||
| JPH0498342A | 1992-03-31 | |||
| JPH0922387A | 1997-01-21 |
Attorney, Agent or Firm:
NAKAJIMA, Shiro et al. (JP)
Shiro Nakajima (JP)
Shiro Nakajima (JP)
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