SIGNALLING AND TRANSPORT OF PRIORITY BASED CONTROL PROTOCOL MESSAGES OVER A SWITCHED COMMUNICATIONS NETWORK - Patent 1226708

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EP 1 226 708 A1

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(43)	Date of publication:
	31.07.2002 Bulletin 2002/31

(21)	Application number: 00951102.3

(22)	Date of filing: 11.08.2000

(51)	International Patent Classification (IPC)⁷: H04M 7/00, H04L 29/02

(86)	International application number:
	PCT/AU0000/957

(87)	International publication number:
	WO 0113/613 (22.02.2001 Gazette 2001/08)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

13.08.1999 AU PQ220199

(71)	Applicant: TELEFONAKTIEBOLAGET LM ERICSSON
	126 25 Stockholm (SE)

(72)	Inventors:
	RYTINA, Ian Carlton, VIC 3053 (AU) GRAF, Leslie, Gary Balwyn, VIC 3103 (AU) TERRILL, Stephen, Christopher S-112 32 Stockholm (SE) GROVES, Christian, Norman Keilor, VIC 3036 (AU) HOLLIS, Mark, Alan Park Orchards, VIC 3114 (AU) NOGUERA-RODRIGUEZ, Juan Essendon, VIC 3040 (AU)

(74)	Representative: Holmberg, Nils Anders Patrik et al
	Dr Ludwig Brann Patentbyra ABP.O. Box 17192 104 62 Stockholm 104 62 Stockholm (SE)

(54)	SIGNALLING AND TRANSPORT OF PRIORITY BASED CONTROL PROTOCOL MESSAGES OVER A SWITCHED COMMUNICATIONS NETWORK