METHODS AND SYSTEMS FOR CONNECTING MULTIPLE TELEPHONE LINES BETWEEN TWO STATIONS

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EP 0 934 647 A1

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(43)	Date of publication:
	11.08.1999 Bulletin 1999/32

(21)	Application number: 97910945.0

(22)	Date of filing: 11.10.1997

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International Patent Classification (IPC):

H04M 3/ 00^{( . )}
H04M 11/ 00^{( . )}
H04N 7/ 14^{( . )}
H04Q 11/ 04^{( . )}
H04Q 3/ 72^{( . )}

H04M 3/ 42^{( . )}
H04M 11/ 06^{( . )}
H04Q 3/ 58^{( . )}
H04M 3/ 02^{( . )}

(86)	International application number:
	PCT/US1997/018526

(87)	International publication number:
	WO 1998/017053 (23.04.1998 Gazette 1998/16)

(84)	Designated Contracting States:
	DE FR GB NL

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Priority:

15.10.1996 US 19960002841P
03.01.1997 US 19970778527

(71)	Applicant: Advis, Inc.
	Fremont, CA 94539 (US)

(72)	Inventor:
	HUANG, Tapeng San Jose, CA 95129 (US)

(74)	Representative: O'Connell, David Christopher
	Haseltine Lake & Co., Imperial House, 15-19 Kingsway London WC2B 6UD London WC2B 6UD (GB)

(54)	METHODS AND SYSTEMS FOR CONNECTING MULTIPLE TELEPHONE LINES BETWEEN TWO STATIONS