(19)
(11)
EP 0 463 104 A1
(12)
(43)
Date of publication:
02.01.1992
Bulletin 1992/01
(21)
Application number:
90905882.0
(22)
Date of filing:
13.03.1990
(51)
International Patent Classification (IPC):
H04B
1/
40
( . )
H04W
52/
02
( . )
H04B
1/
16
( . )
(86)
International application number:
PCT/US1990/001336
(87)
International publication number:
WO 1990/011652
(
04.10.1990
Gazette 1990/23)
(84)
Designated Contracting States:
AT DE DK ES FR GB IT SE
(30)
Priority:
20.03.1989
US 19890325603
(71)
Applicant:
MOTOROLA, INC.
Schaumburg, IL 60196 (US)
(72)
Inventor:
SOBTI, Arun
Wheaton, IL 60187 (US)
(74)
Representative:
Lupton, Frederick, et al
Motorola European Intellectual Property, Midpoint, Alencon Link
Basingstoke, Hampshire RG21 1PL
Basingstoke, Hampshire RG21 1PL (GB)
(54)
DSP BASED RADIO WITH DIMINISHED POWER REQUIREMENTS