Nova Patents
AU2580102A

Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis

Abstract

A cellular communications system comprises a space based system comprising the first and second first set of cells (514). The space and ground system (504,506 and 508) can optionally function substantially autonomously, with each using spectrum from at least one predetermined frequency band.

Term

Term ended

Projected expiry passed 4 December 2021, 4.8 years ago.

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93 members in 14 offices

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Priority claims8

Priority claims
DocumentOfficeKindDate
25046100United States of AmericaP
25046100United States of AmericaP
0145156United States of AmericaW
0145156United States of AmericaW
60250461–––
PCTUS0145156–––
US20000250461P–––
WO2001US45156–––

Members93

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WO0211302A2World Intellectual Property Organization (WIPO)A2
AU8468801AAustraliaA
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WO0211302A3World Intellectual Property Organization (WIPO)A3
CA2334447A1CanadaA1
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WO0247357A2World Intellectual Property Organization (WIPO)A2
AU2580102AThis recordAustraliaA
WO0211302B1World Intellectual Property Organization (WIPO)B1
US2002090942A1United States of AmericaA1
WO0247357A3World Intellectual Property Organization (WIPO)A3
EP1316233A2European Patent Office (EPO)A2
MXPA02001964AMexicoA
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EP1350344A2European Patent Office (EPO)A2
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US2005026606A1United States of AmericaA1
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AU2004300986A1AustraliaA1
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WO2005018131A2World Intellectual Property Organization (WIPO)A2
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