(19)
(11)
EP 0 495 921 A1
(12)
(43)
Date of publication:
29.07.1992
Bulletin 1992/31
(21)
Application number:
90917172.0
(22)
Date of filing:
10.10.1990
(51)
International Patent Classification (IPC):
H03F
1/
26
( . )
H03F
1/
32
( . )
H04L
27/
36
( . )
H03C
3/
08
( . )
H03F
1/
34
( . )
(86)
International application number:
PCT/US1990/005801
(87)
International publication number:
WO 1991/006149
(
02.05.1991
Gazette 1991/10)
(84)
Designated Contracting States:
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
(30)
Priority:
16.10.1989
US 19890422267
(71)
Applicant:
MOTOROLA, INC.
Schaumburg, IL 60196 (US)
(72)
Inventor:
LEITCH, Clifford, D.
Coral Springs, FL 33071 (US)
(74)
Representative:
Dunlop, Hugh Christopher, et al
Motorola, European Intellectual Property, Midpoint, Alencon Link
Basingstoke, Hampshire RG21 7PL
Basingstoke, Hampshire RG21 7PL (GB)
(54)
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