COMMUNICATION SYSTEM AND CALL ESTABLISHMENT METHODS - Patent 0776587

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EP 0 776 587 A1

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(43)	Date of publication:
	04.06.1997 Bulletin 1997/23

(21)	Application number: 96918711.0

(22)	Date of filing: 14.06.1996

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International Patent Classification (IPC):

H04M 3/ 00^{( . )}

H04W 84/ 16^{( . )}

(86)	International application number:
	PCT/FI1996/000354

(87)	International publication number:
	WO 1997/000588 (03.01.1997 Gazette 1997/02)

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

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Priority:

16.06.1995 FI 19950003012

(71)	Applicant: NOKIA TELECOMMUNICATIONS OY
	02600 Espoo (FI)

(72)	Inventors:
	TIIHONEN, Jaakko FIN-00200 Helsinki (FI) ANCKAR, Lars FIN-02290 Espoo (FI)

(74)	Representative: Äkräs, Tapio Juhani, et al
	Oy Kolster Ab, Iso Roobertinkatu 23, P.O. Box 148 00121 Helsinki 00121 Helsinki (FI)

(54)	COMMUNICATION SYSTEM AND CALL ESTABLISHMENT METHODS