Nova Patents
BR9906339A

Radio communication device and method of controlling transmission rate

Abstract

Invention Patent: <B> "RADIO COMMUNICATION DEVICE AND TRANSMISSION COEFFICIENT CONTROL METHOD" <D>. The communication terminal device measures the reception quality and reports the measurement result to the base station device, and the base station device switches the transmission coefficient based on the reported reception quality result. In this way, the transmission coefficient is switched starting at the moment when the reception quality of the communication terminal device deteriorates. In addition, the transmission coefficient is switched so that the amount of interference with others is within the allowable range according to the channel condition between the communication terminal device and the base station device.

Term

Term ended

Projected expiry passed 19 April 2019, 7.4 years ago.

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48 members in 11 offices

This recordMember, by publication datePriority claim1 more office is in the list below

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Priority claims
DocumentOfficeKindDate
10730098JapanA
9902077JapanW

Members48

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CA2293606A1CanadaA1
CA2463375A1CanadaA1
WO9955112A1World Intellectual Property Organization (WIPO)A1
AU3171999AAustraliaA
AU3171999AAustraliaA
JP2000049663AJapanA
EP0986282A1European Patent Office (EPO)A1
EP0986282A4European Patent Office (EPO)A4
CN1263681AChinaA
BR9906339AThis recordBrazilA
BR9906339AThis recordBrazilA
KR20010013848ARepublic of KoreaA
EP1122965A1European Patent Office (EPO)A1
US6366763B1United States of AmericaB1
US6370359B1United States of AmericaB1
US6381445B1United States of AmericaB1
US6400929B1United States of AmericaB1
US2002068534A1United States of AmericaA1
US2002077064A1United States of AmericaA1
US2002082039A1United States of AmericaA1
EP0986282B1European Patent Office (EPO)B1
KR100355328B1Republic of KoreaB1
DE69903110D1GermanyD1
US6487394B1United States of AmericaB1
JP2002374205AJapanA
US6505035B2United States of AmericaB2
DE69903110T2GermanyT2
JP2003023395AJapanA
JP2003023659AJapanA
ES2184430T3SpainT3
JP3397779B2JapanB2
JP3397780B2JapanB2
JP3397781B2JapanB2
US6597894B1United States of AmericaB1
US6611676B2United States of AmericaB2
CN1130944CChinaC
EP1122965B1European Patent Office (EPO)B1
DE69914351D1GermanyD1
DE69914351T2GermanyT2
ES2214356T3SpainT3
CA2293606CCanadaC
CA2463375CCanadaC
US6973289B2United States of AmericaB2
US2006019610A1United States of AmericaA1
JP2009005379AJapanA
US7636551B2United States of AmericaB2
JP4738451B2JapanB2
BRPI9906339B1BrazilB1