ON-DEMAND CHANNEL ALLOCATION FOR PACKET DATA - Patent 1072164

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EP 1 072 164 A2

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(88)	Date of publication A3:
	04.11.1999

(43)	Date of publication:
	31.01.2001 Bulletin 2001/05

(21)	Application number: 99912197.3

(22)	Date of filing: 12.03.1999

(51)	International Patent Classification (IPC)⁷: H04Q 7/36, H04L 12/56

(86)	International application number:
	PCT/SE9900/381

(87)	International publication number:
	WO 9948/317 (23.09.1999 Gazette 1999/38)

(84)	Designated Contracting States:
	DE FR

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Priority:

17.03.1998 SE 9800868

(71)	Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (publ)
	126 25 Stockholm (SE)

(72)	Inventors:
	HALL, Göran S-431 64 Mölndal (SE) SUNDELL, Hans-Olof S-430 90 Öckerö (SE)

(74)	Representative: Bergentall, Annika Maria
	Cegumark AB,P.O. Box 53047 400 14 Göteborg 400 14 Göteborg (SE)

(54)	ON-DEMAND CHANNEL ALLOCATION FOR PACKET DATA