WO2009044537A1 - 無線通信装置および応答信号拡散方法 - Google Patents

無線通信装置および応答信号拡散方法 Download PDF

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Publication number
WO2009044537A1
WO2009044537A1 PCT/JP2008/002738 JP2008002738W WO2009044537A1 WO 2009044537 A1 WO2009044537 A1 WO 2009044537A1 JP 2008002738 W JP2008002738 W JP 2008002738W WO 2009044537 A1 WO2009044537 A1 WO 2009044537A1
Authority
WO
WIPO (PCT)
Prior art keywords
spreading
control unit
response signal
hopping pattern
cell interference
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.)
Ceased
Application number
PCT/JP2008/002738
Other languages
English (en)
French (fr)
Inventor
Seigo Nakao
Daichi Imamura
Katsuhiko Hiramatsu
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40525969&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009044537(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to KR1020107005977A priority Critical patent/KR101524887B1/ko
Priority to PL08834958T priority patent/PL2197132T3/pl
Priority to ES08834958.4T priority patent/ES2685260T3/es
Priority to SI200831991T priority patent/SI2197132T1/sl
Priority to CA2699850A priority patent/CA2699850C/en
Priority to EP08834958.4A priority patent/EP2197132B1/en
Priority to JP2009535969A priority patent/JP4926251B2/ja
Priority to DK08834958.4T priority patent/DK2197132T3/en
Priority to LTEP08834958.4T priority patent/LT2197132T/lt
Priority to HRP20181416TT priority patent/HRP20181416T1/hr
Priority to CN200880109705XA priority patent/CN101809911B/zh
Priority to BRPI0817904A priority patent/BRPI0817904B1/pt
Priority to US12/679,900 priority patent/US9077506B2/en
Application filed by Panasonic Corp filed Critical Panasonic Corp
Publication of WO2009044537A1 publication Critical patent/WO2009044537A1/ja
Priority to ZA2010/02325A priority patent/ZA201002325B/en
Anticipated expiration legal-status Critical
Priority to US13/651,014 priority patent/US8532160B2/en
Priority to US13/926,738 priority patent/US9112668B2/en
Priority to US14/198,070 priority patent/US9479319B2/en
Priority to US15/211,807 priority patent/US9843407B2/en
Priority to US15/356,454 priority patent/US9716562B2/en
Priority to US15/807,202 priority patent/US10826637B2/en
Priority to CY181100910T priority patent/CY1120894T1/el
Priority to US17/032,379 priority patent/US11522628B2/en
Priority to US18/053,327 priority patent/US11923965B2/en
Priority to US18/416,523 priority patent/US12418354B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7143—Arrangements for generation of hop patterns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

　インターセル干渉およびイントラセル干渉の双方をランダム化することができる無線通信装置。この装置において、拡散部（２１４）は、制御部（２０９）によって設定されたＺＡＣ系列で応答信号を１次拡散し、拡散部（２１７）は、１次拡散後の応答信号を制御部（２０９）によって設定されたブロックワイズ拡散コード系列で２次拡散し、制御部（２０９）は、設定されたホッピングパターンに従って、拡散部（２１４）での１次拡散に用いるＺＡＣ系列の循環シフト量および拡散部（２１７）での２次拡散に用いるブロックワイズ拡散コード系列を制御する。制御部（２０９）に設定されるホッピングパターンは２階層のホッピングパターンで構成され、１階層目には、インターセル干渉をランダム化するために、セル毎に異なるＬＢベースのホッピングパターンが定義され、２階層目には、イントラセル干渉をランダム化するために、移動局毎に異なるホッピングパターンが定義される。
PCT/JP2008/002738 2007-10-01 2008-09-30 無線通信装置および応答信号拡散方法 Ceased WO2009044537A1 (ja)

Priority Applications (24)

Application Number Priority Date Filing Date Title
CN200880109705XA CN101809911B (zh) 2007-10-01 2008-09-30 无线通信装置和响应信号扩频方法
JP2009535969A JP4926251B2 (ja) 2007-10-01 2008-09-30 移動局装置および送信方法
ES08834958.4T ES2685260T3 (es) 2007-10-01 2008-09-30 Dispositivo de radiocomunicación y procedimiento de ensanchamiento de señal de respuesta
SI200831991T SI2197132T1 (sl) 2007-10-01 2008-09-30 Radiokomunikacijska naprava in postopek razprševanja odzivnega signala
CA2699850A CA2699850C (en) 2007-10-01 2008-09-30 Radio communication device and response signal spreading method
EP08834958.4A EP2197132B1 (en) 2007-10-01 2008-09-30 Radio communication device and response signal spreading method
LTEP08834958.4T LT2197132T (lt) 2007-10-01 2008-09-30 Radijo ryšio įrenginys ir atsakymo signalo sklaidos būdas
KR1020107005977A KR101524887B1 (ko) 2007-10-01 2008-09-30 이동국 장치 및 기지국 장치
DK08834958.4T DK2197132T3 (en) 2007-10-01 2008-09-30 RADIO COMMUNICATION DEVICE AND RESPONSE SIGNAL DISSOLUTION METHOD
HRP20181416TT HRP20181416T1 (hr) 2007-10-01 2008-09-30 Radio komunikacijski uređaj i metode širenja odzivnog signala
PL08834958T PL2197132T3 (pl) 2007-10-01 2008-09-30 Urządzenie łączności radiowej i sposób rozpraszania sygnału odpowiedzi
BRPI0817904A BRPI0817904B1 (pt) 2007-10-01 2008-09-30 dispositivo de comunicação de rádio e método de espalhamento de sinal de resposta.
US12/679,900 US9077506B2 (en) 2007-10-01 2008-09-30 Radio communication device and response signal spreading method
ZA2010/02325A ZA201002325B (en) 2007-10-01 2010-03-31 Radio communication device and response signal spreading method
US13/651,014 US8532160B2 (en) 2007-10-01 2012-10-12 Radio communication device and response signal spreading method
US13/926,738 US9112668B2 (en) 2007-10-01 2013-06-25 Radio communication device and response signal spreading method
US14/198,070 US9479319B2 (en) 2007-10-01 2014-03-05 Radio communication device and response signal spreading method
US15/211,807 US9843407B2 (en) 2007-10-01 2016-07-15 Radio communication device and response signal spreading method
US15/356,454 US9716562B2 (en) 2007-10-01 2016-11-18 Radio communication device and response signal spreading method
US15/807,202 US10826637B2 (en) 2007-10-01 2017-11-08 Radio communication device and response signal spreading method
CY181100910T CY1120894T1 (el) 2007-10-01 2018-09-03 Διαταξη ραδιοφωνικης επικοινωνιας και μεθοδος εξαπλωσης σηματων αποκρισης
US17/032,379 US11522628B2 (en) 2007-10-01 2020-09-25 Radio communication device and response signal spreading method
US18/053,327 US11923965B2 (en) 2007-10-01 2022-11-07 Radio communication device and response signal spreading method
US18/416,523 US12418354B2 (en) 2007-10-01 2024-01-18 Radio communication device and response signal spreading method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-257764 2007-10-01
JP2007257764 2007-10-01

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/679,900 A-371-Of-International US9077506B2 (en) 2007-10-01 2008-09-30 Radio communication device and response signal spreading method
US13/651,014 Continuation US8532160B2 (en) 2007-10-01 2012-10-12 Radio communication device and response signal spreading method

Publications (1)

Publication Number Publication Date
WO2009044537A1 true WO2009044537A1 (ja) 2009-04-09

Family

ID=40525969

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002738 Ceased WO2009044537A1 (ja) 2007-10-01 2008-09-30 無線通信装置および応答信号拡散方法

Country Status (20)

Country Link
US (10) US9077506B2 (ja)
EP (2) EP2197132B1 (ja)
JP (12) JP4926251B2 (ja)
KR (1) KR101524887B1 (ja)
CN (2) CN103560808B (ja)
BR (1) BRPI0817904B1 (ja)
CA (1) CA2699850C (ja)
CY (1) CY1120894T1 (ja)
DK (1) DK2197132T3 (ja)
ES (1) ES2685260T3 (ja)
HR (1) HRP20181416T1 (ja)
HU (1) HUE039984T2 (ja)
LT (1) LT2197132T (ja)
MY (2) MY162287A (ja)
PL (1) PL2197132T3 (ja)
PT (1) PT2197132T (ja)
RU (2) RU2453038C2 (ja)
SI (1) SI2197132T1 (ja)
WO (1) WO2009044537A1 (ja)
ZA (1) ZA201002325B (ja)

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Cited By (9)

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