(19)
(11)
EP 0 507 811 A1
(12)
(43)
Date of publication:
14.10.1992
Bulletin 1992/42
(21)
Application number:
91901421.0
(22)
Date of filing:
02.01.1991
(51)
International Patent Classification (IPC):
G06F
( . )
G06F
21/
24
( . )
G11C
7/
00
( . )
G11C
8/
18
( . )
G06F
11/
00
( . )
G06F
12/
14
( . )
G07F
17/
34
( . )
G11C
7/
24
( . )
G11C
8/
20
( . )
(86)
International application number:
PCT/FI1991/000005
(87)
International publication number:
WO 1991/010192
(
11.07.1991
Gazette 1991/15)
(84)
Designated Contracting States:
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
(30)
Priority:
05.01.1990
FI 19900000063
(71)
Applicant:
RAHA-AUTOMAATTIYHDISTYS
SF-02150 Espoo (FI)
(72)
Inventor:
LAATIKAINEN, Jouko
SF-01670 Vantaa (FI)
(74)
Representative:
Masch, Karl Gerhard, Dr., et al
Patentanwälte, Andrejewski, Honke & Partner, Postfach 10 02 54
D-45002 Essen
D-45002 Essen (DE)
(54)
METHOD AND APPARATUS FOR CONTROLLING WRITING TO MEMORY