(19)

(11)

EP 0 855 064 A1

(12)

(43) Date of publication: 29.07.1998 Bulletin 1998/31 (21) Application number: 96931470.0 (22) Date of filing: 04.09.1996

(51) International Patent Classification (IPC):  G06K 7/ 00( . ) G06K 19/ 07( . ) H02J 17/ 00( . ) G06K 7/ 08( . ) G06K 19/ 077( . ) (86) International application number: PCT/US1996/014271 (87) International publication number: WO 1997/014112 (17.04.1997 Gazette 1997/17)

(84) Designated Contracting States: BE CH DE FI FR GB LI NL (30) Priority: 11.10.1995 US 19950540813 (60) Divisional application: 03006567.6 / 1329837 (71) Applicant: MOTOROLA, INC. Schaumburg, IL 60196 (US)	(72) Inventors: GEISZLER, Ted Los Gatos, CA 95030 (US) FORT, Larry Mesa, AZ 85202 (US) LAURO, George Bedford Village, NY 10506 (US) WALKER, Russ San Jose, CA 95129 (US) EBERHARDT, Noel Cupertino, CA 95014 (US) (74) Representative: Morgan, Marc  Motorola European Intellectual Property Operations, Midpoint, Alencon Link Basingstoke, Hampshire RG21 7PL Basingstoke, Hampshire RG21 7PL (GB)