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WO2005015801A1 - 無線通信装置及び無線通信方法 - Google Patents

無線通信装置及び無線通信方法

Info

Publication number
WO2005015801A1
WO2005015801A1 PCT/JP2004/011499 JP2004011499W WO2005015801A1 WO 2005015801 A1 WO2005015801 A1 WO 2005015801A1 JP 2004011499 W JP2004011499 W JP 2004011499W WO 2005015801 A1 WO2005015801 A1 WO 2005015801A1
Authority
WO
WIPO (PCT)
Prior art keywords
cqi
radio communication
sub
reception quality
communication device
Prior art date
Application number
PCT/JP2004/011499
Other languages
English (en)
French (fr)
Other versions
WO2005015801A3 (ja
WO2005015801A2 (ja
Inventor
Akihiko Nishio
Jun Cheng
Original Assignee
Matsushita Electric Industrial Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to KR1020117011746A priority Critical patent/KR101110408B1/ko
Priority to KR1020127014862A priority patent/KR101245798B1/ko
Priority to KR1020117002952A priority patent/KR101110552B1/ko
Priority to US10/566,732 priority patent/US8934848B2/en
Priority to PL18179619T priority patent/PL3402092T3/pl
Priority to CA2534677A priority patent/CA2534677C/en
Priority to BRPI0413356-0A priority patent/BRPI0413356B1/pt
Priority to ES04771484T priority patent/ES2406372T3/es
Priority to PL13156986T priority patent/PL2600540T3/pl
Priority to KR1020127003790A priority patent/KR101201472B1/ko
Priority to EP04771484.5A priority patent/EP1646163B1/en
Priority to EP18179619.4A priority patent/EP3402092B1/en
Priority to KR1020127027538A priority patent/KR101245799B1/ko
Application filed by Matsushita Electric Industrial Co., Ltd. filed Critical Matsushita Electric Industrial Co., Ltd.
Priority to EP13156986.5A priority patent/EP2600540B1/en
Priority to KR1020117023242A priority patent/KR101158045B1/ko
Priority to JP2005512998A priority patent/JP4734116B2/ja
Publication of WO2005015801A2 publication Critical patent/WO2005015801A2/ja
Publication of WO2005015801A1 publication Critical patent/WO2005015801A1/ja
Publication of WO2005015801A3 publication Critical patent/WO2005015801A3/ja
Priority to US12/489,133 priority patent/US8532581B2/en
Priority to US13/961,658 priority patent/US9363699B2/en
Priority to US15/156,229 priority patent/US9705636B2/en
Priority to US15/613,794 priority patent/US10122491B2/en
Priority to US16/148,600 priority patent/US10686554B2/en
Priority to US16/867,905 priority patent/US11356195B2/en

Links

Abstract

送信する制御信号量を減らすことにより、送信できるデータ容量を増やすことができるとともに、消費電力を小さくすることができ、他の無線通信装置に対する干渉を減少させることによりシステム容量を増大させる無線通信装置。この装置において、制御情報抽出部（１０５）は、制御情報に含まれるＣＱＩ個数指示情報を抽出する。受信品質測定部（１１３−１～１１３−ｎ）は、通信帯域内の各サブキャリアの受信品質を測定する。ＣＱＩ生成部（１１４）は、通信帯域内における受信品質の良好な一部のサブキャリアのＣＱＩを生成する。多重部（１２２）は、ＣＱＩ、ＣＱＩを生成したサブキャリア番号情報及びＡＣＫ信号若しくはＮＡＣＫ信号を多重する。ＳＣ選択部（１２７）は、基地局装置からＣＱＩ個数指示情報により割り当てられた個数の受信品質の良好なサブキャリアを選択する。
PCT/JP2004/011499 2003-08-06 2004-08-04 無線通信装置及び無線通信方法 WO2005015801A2 (ja)

Priority Applications (22)

Application Number Priority Date Filing Date Title
KR1020127027538A KR101245799B1 (ko) 2003-08-06 2004-08-04 무선 통신 장치 및 무선 통신 방법
KR1020117002952A KR101110552B1 (ko) 2003-08-06 2004-08-04 무선 통신 장치 및 무선 통신 방법
US10/566,732 US8934848B2 (en) 2003-08-06 2004-08-04 Radio communication device and radio communication method configured for channel quality reporting of selected sub-carrier bands
PL18179619T PL3402092T3 (pl) 2003-08-06 2004-08-04 Urządzenie komunikacji bezprzewodowej i sposób komunikacji bezprzewodowej
CA2534677A CA2534677C (en) 2003-08-06 2004-08-04 Wireless communication apparatus and wireless communication method
BRPI0413356-0A BRPI0413356B1 (pt) 2003-08-06 2004-08-04 aparelho e método de comunicação sem fio, estação base e método de comunicação implementado por uma estação base
ES04771484T ES2406372T3 (es) 2003-08-06 2004-08-04 Dispositivo de comunicación por radio y método de comunicación por radio
PL13156986T PL2600540T3 (pl) 2003-08-06 2004-08-04 Urządzenie komunikacji bezprzewodowej i sposób komunikacji bezprzewodowej
KR1020127003790A KR101201472B1 (ko) 2003-08-06 2004-08-04 무선 통신 장치 및 무선 통신 방법
EP04771484.5A EP1646163B1 (en) 2003-08-06 2004-08-04 Radio communication device and radio communication method
KR1020127014862A KR101245798B1 (ko) 2003-08-06 2004-08-04 무선 통신 장치 및 무선 통신 방법
KR1020117011746A KR101110408B1 (ko) 2003-08-06 2004-08-04 무선 통신 장치 및 무선 통신 방법
EP18179619.4A EP3402092B1 (en) 2003-08-06 2004-08-04 Wireless communication apparatus and wireless communication method
EP13156986.5A EP2600540B1 (en) 2003-08-06 2004-08-04 Wireless communication apparatus and wireless communication method
KR1020117023242A KR101158045B1 (ko) 2003-08-06 2004-08-04 무선 통신 장치 및 무선 통신 방법
JP2005512998A JP4734116B2 (ja) 2003-08-06 2004-08-04 無線通信装置及び受信品質報告方法
US12/489,133 US8532581B2 (en) 2003-08-06 2009-06-22 Wireless communication apparatus and method for selecting quality-reporting sub-carrier bands based on sub-carrier band quantity information from base station
US13/961,658 US9363699B2 (en) 2003-08-06 2013-08-07 Base station apparatus and radio communication method for receiving information indicative of channel quality from mobile station
US15/156,229 US9705636B2 (en) 2003-08-06 2016-05-16 Base station apparatus and radio communication method for receiving information indicative of channel quality from mobile station
US15/613,794 US10122491B2 (en) 2003-08-06 2017-06-05 Base station apparatus and radio communication method for receiving information indicative of channel quality from mobile station
US16/148,600 US10686554B2 (en) 2003-08-06 2018-10-01 Base station apparatus and radio communication method for receiving information indicative of channel quality from mobile station
US16/867,905 US11356195B2 (en) 2003-08-06 2020-05-06 Base station apparatus and radio communication method for receiving information indicative of channel quality from mobile station

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003288162 2003-08-06
JP2003-288162 2003-08-06

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10/566,732 A-371-Of-International US8934848B2 (en) 2003-08-06 2004-08-04 Radio communication device and radio communication method configured for channel quality reporting of selected sub-carrier bands
US12/489,133 Continuation US8532581B2 (en) 2003-08-06 2009-06-22 Wireless communication apparatus and method for selecting quality-reporting sub-carrier bands based on sub-carrier band quantity information from base station

Publications (3)

Publication Number Publication Date
WO2005015801A1 true WO2005015801A1 (ja) 2005-02-17
WO2005015801A2 WO2005015801A2 (ja) 2005-02-17
WO2005015801A3 WO2005015801A3 (ja) 2005-03-31

Family

ID=34131502

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/011499 WO2005015801A2 (ja) 2003-08-06 2004-08-04 無線通信装置及び無線通信方法

Country Status (12)

Country Link
US (7) US8934848B2 (ja)
EP (4) EP3402092B1 (ja)
JP (5) JP4734116B2 (ja)
KR (7) KR101081282B1 (ja)
CN (3) CN101646246B (ja)
BR (1) BRPI0413356B1 (ja)
CA (1) CA2534677C (ja)
ES (3) ES2903414T3 (ja)
HU (1) HUE057540T2 (ja)
PL (2) PL2600540T3 (ja)
RU (4) RU2504113C2 (ja)
WO (1) WO2005015801A2 (ja)

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