PORTABLE DATA PROCESSOR WHICH SELECTIVELY ACTIVATES AND DEACTIVATES INTERNAL MODULAR UNITS AND APPLICATION PROCESSOR TO CONSERVE POWER

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(11)

EP 0 645 030 A1

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(43)	Date of publication:
	29.03.1995 Bulletin 1995/13

(21)	Application number: 93915328.0

(22)	Date of filing: 14.06.1993

(51)

International Patent Classification (IPC):

G06F 1/ 16^{( . )}
G06F 15/ 02^{( . )}
H01Q 1/ 22^{( . )}
H01Q 21/ 24^{( . )}
H04L 1/ 00^{( . )}
H04L 29/ 06^{( . )}
H04B 1/ 16^{( . )}
H04M 1/ 73^{( . )}

G06F 1/ 32^{( . )}
H01Q 1/ 00^{( . )}
H01Q 1/ 24^{( . )}
H04B 1/ 38^{( . )}
H04L 12/ 56^{( . )}
H04W 88/ 06^{( . )}
H04L 29/ 08^{( . )}

(86)	International application number:
	PCT/US1993/005648

(87)	International publication number:
	WO 1993/025955 (23.12.1993 Gazette 1993/30)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

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Priority:

12.06.1992 US 19920898908

(71)	Applicant: NORAND CORPORATION
	Cedar Rapids, IA 52401 (US)

(72)	Inventors:
	KOENCK, Steven, E. Cedar Rapids, IA 52403 (US) MILLER, Phillip Cedar Rapids, IA 52404 (US)

(74)	Representative: Hitchcock, Esmond Antony
	Lloyd Wise, Tregear & Co. Norman House 105-109 Strand London WC2R 0AE London WC2R 0AE (GB)

(54)	PORTABLE DATA PROCESSOR WHICH SELECTIVELY ACTIVATES AND DEACTIVATES INTERNAL MODULAR UNITS AND APPLICATION PROCESSOR TO CONSERVE POWER