DE602004032309D1 - Funkübertragungsvorrichtung und übertragungsratenbestimmungsverfahren - Google Patents

Funkübertragungsvorrichtung und übertragungsratenbestimmungsverfahren

Info

Publication number
DE602004032309D1
DE602004032309D1 DE602004032309T DE602004032309T DE602004032309D1 DE 602004032309 D1 DE602004032309 D1 DE 602004032309D1 DE 602004032309 T DE602004032309 T DE 602004032309T DE 602004032309 T DE602004032309 T DE 602004032309T DE 602004032309 D1 DE602004032309 D1 DE 602004032309D1
Authority
DE
Germany
Prior art keywords
determination method
rate determination
transmission device
transmission rate
radio transmission
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004032309T
Other languages
English (en)
Inventor
Junichi Aizawa
Hitoshi Iochi
Kazuyuki Miya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Panasonic Corp
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
Application filed by Panasonic Corp filed Critical Panasonic Corp
Publication of DE602004032309D1 publication Critical patent/DE602004032309D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
DE602004032309T 2003-02-07 2004-02-03 Funkübertragungsvorrichtung und übertragungsratenbestimmungsverfahren Expired - Lifetime DE602004032309D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003031539A JP3753698B2 (ja) 2003-02-07 2003-02-07 無線送信装置および伝送レート決定方法
PCT/JP2004/001088 WO2004071045A1 (ja) 2003-02-07 2004-02-03 無線送信装置および伝送レート決定方法

Publications (1)

Publication Number Publication Date
DE602004032309D1 true DE602004032309D1 (de) 2011-06-01

Family

ID=32844303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004032309T Expired - Lifetime DE602004032309D1 (de) 2003-02-07 2004-02-03 Funkübertragungsvorrichtung und übertragungsratenbestimmungsverfahren

Country Status (6)

Country Link
US (1) US7295538B2 (de)
EP (1) EP1589715B1 (de)
JP (1) JP3753698B2 (de)
CN (1) CN1748398B (de)
DE (1) DE602004032309D1 (de)
WO (1) WO2004071045A1 (de)

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JP5222517B2 (ja) * 2007-10-01 2013-06-26 株式会社エヌ・ティ・ティ・ドコモ 補正テーブルを作成する方法及び装置
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KR100956312B1 (ko) * 2007-12-04 2010-05-10 한국전자통신연구원 이동통신 시스템에서의 전력제어 장치 및 그 방법
US8270500B2 (en) 2007-12-10 2012-09-18 Telefonaktiebolaget L M Ericsson (Publ) Method of selecting a modulation and coding scheme based on adjusted channel quality values
JP4903122B2 (ja) * 2007-12-20 2012-03-28 シャープ株式会社 無線通信システム、受信装置、受信方法
US8942636B2 (en) * 2008-01-28 2015-01-27 Qualcomm Incorporated Adaptive transmission of resource utilization messages based on throughput
CN101933355A (zh) * 2008-01-30 2010-12-29 夏普株式会社 中继装置、通信系统和通信方法
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Also Published As

Publication number Publication date
CN1748398A (zh) 2006-03-15
EP1589715A4 (de) 2006-03-15
US7295538B2 (en) 2007-11-13
CN1748398B (zh) 2010-12-08
EP1589715B1 (de) 2011-04-20
JP2004266353A (ja) 2004-09-24
WO2004071045A1 (ja) 2004-08-19
US20060203727A1 (en) 2006-09-14
JP3753698B2 (ja) 2006-03-08
EP1589715A1 (de) 2005-10-26

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