DE60321693D1

Method and system for a channel selective repeater with capacity enhancement in a spread spectrum wireless network

Abstract

The present invention relates to a system and method for extending the coverage area and communication capacity of a spread-spectrum based wireless network through the use of intelligent repeaters. The system comprises a wireless communication network augmented with low cost channel selective repeaters that is capable of repeating only desired signals, thereby suppressing undesirable interference and increasing network capacity. The repeaters can be integrated into an existing wireless network with minimal impact to the existing network layer topology or control structure.

Term

Term ended

Expired 11 July 2023, 3.2 years ago.

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Priority claims
DocumentOfficeKindDate
25939502United States of AmericaA
25939502United States of AmericaA
0321691United States of AmericaW
0321691United States of AmericaW
259395
PCTUS0321691
US20020259395
WO2003US21691

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WO0247414A2World Intellectual Property Organization (WIPO)A2
AU3055502AAustraliaA
US2002093926A1United States of AmericaA1
WO0247414A3World Intellectual Property Organization (WIPO)A3
WO0247414A9World Intellectual Property Organization (WIPO)A9
EP1350406A2European Patent Office (EPO)A2
US2003214919A1United States of AmericaA1
WO2004032371A1World Intellectual Property Organization (WIPO)A1
AU2003249044A1AustraliaA1
KR20050053718ARepublic of KoreaA
EP1547276A1European Patent Office (EPO)A1
JP2006501759AJapanA
US7006461B2United States of AmericaB2
US7016332B2United States of AmericaB2
US2006077920A1United States of AmericaA1
US2006077927A1United States of AmericaA1
US2006083196A1United States of AmericaA1
US7061891B1United States of AmericaB1
EP1547276A4European Patent Office (EPO)A4
EP1350406A4European Patent Office (EPO)A4
EP1547276B1European Patent Office (EPO)B1
AT398863TAustriaT
ATE398863T1AustriaT1
DE60321693D1This recordGermanyD1
US7535867B1United States of AmericaB1
JP2009165151AJapanA
US7710913B2United States of AmericaB2
US7936711B2United States of AmericaB2