(19)
(11)
EP 0 877 979 A1
(12)
(43)
Date of publication:
18.11.1998
Bulletin 1998/47
(21)
Application number:
97948836.0
(22)
Date of filing:
22.10.1997
(51)
International Patent Classification (IPC):
G06F
7/
72
( . )
G09C
1/
00
( . )
(86)
International application number:
PCT/EP1997/005980
(87)
International publication number:
WO 1998/019230
(
07.05.1998
Gazette 1998/18)
(84)
Designated Contracting States:
DE FR IT
(30)
Priority:
31.10.1996
GB 19960022719
(71)
Applicant:
MOTOROLA LTD
Basingstoke, Hampshire RG22 4PD (GB)
(72)
Inventors:
HOBSON, Russell
Glasgow G41 3AB (GB)
McGINN, Peter
Austin, TX 78735 (US)
(74)
Representative:
Gibson, Sarah Jane, et al
Motorola European Intellectual Property Operations Midpoint Alencon Link
Basingstoke, Hampshire RG21 7PL
Basingstoke, Hampshire RG21 7PL (GB)
(54)
CO-PROCESSOR FOR PERFORMING MODULAR MULTIPLICATION