WO2011087313A3 - 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 - Google Patents

무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 Download PDF

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Publication number
WO2011087313A3
WO2011087313A3 PCT/KR2011/000285 KR2011000285W WO2011087313A3 WO 2011087313 A3 WO2011087313 A3 WO 2011087313A3 KR 2011000285 W KR2011000285 W KR 2011000285W WO 2011087313 A3 WO2011087313 A3 WO 2011087313A3
Authority
WO
WIPO (PCT)
Prior art keywords
symbol sequences
modulated symbol
wireless communication
communication system
control information
Prior art date
Application number
PCT/KR2011/000285
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English (en)
French (fr)
Other versions
WO2011087313A2 (ko
Inventor
한승희
문성호
정재훈
이문일
권영현
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to JP2012548892A priority Critical patent/JP5973353B2/ja
Priority to CN201180006303.9A priority patent/CN102714646B/zh
Priority to US13/522,485 priority patent/US8867496B2/en
Priority to EP18176877.1A priority patent/EP3396890B1/en
Priority to EP11733100.9A priority patent/EP2512083B1/en
Priority to AU2011205888A priority patent/AU2011205888B2/en
Priority to AU2011239177A priority patent/AU2011239177B2/en
Priority to CN201610344039.4A priority patent/CN106027204B/zh
Priority to PCT/KR2011/002325 priority patent/WO2011126246A2/ko
Priority to US15/285,896 priority patent/USRE47912E1/en
Priority to CN201180014503.9A priority patent/CN102804723B/zh
Priority to US13/639,463 priority patent/US8855076B2/en
Priority to JP2013502498A priority patent/JP5883845B2/ja
Priority to EP11766097.7A priority patent/EP2541858B1/en
Publication of WO2011087313A2 publication Critical patent/WO2011087313A2/ko
Publication of WO2011087313A3 publication Critical patent/WO2011087313A3/ko
Priority to US14/473,166 priority patent/US9106385B2/en
Priority to US14/489,123 priority patent/US9948442B2/en
Priority to JP2016021566A priority patent/JP6339605B2/ja
Priority to US15/910,727 priority patent/US10721045B2/en

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Classifications

    • 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 signaling, i.e. of overhead other than pilot signals
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • 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]
    • H04J13/0062—Zadoff-Chu
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2697—Multicarrier modulation systems in combination with other modulation techniques
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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 signaling, 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 signaling, 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Databases & Information Systems (AREA)
  • Radio Transmission System (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

본 발명은 무선 통신 시스템에 관한 것이다. 구체적으로, 본 발명은 무선 통신 시스템에서 PUCCH를 통해 제어 정보를 전송하는 방법 및 이를 위한 장치에 관한 것으로서, 복수의 제어 정보를 조인트 코딩하여 단일 코드워드를 얻는 단계; 상기 단일 코드워드로부터 제1 변조 심볼 열을 얻는 단계; 상기 제1 변조 심볼 열로부터 상기 PUCCH 내의 각 슬롯에 대응되는 복수의 제2 변조 심볼 열을 얻는 단계; 상기 복수의 제2 변조 심볼 열을 시간 도메인에서 순환 쉬프트하여 복수의 제3 변조 심볼 열을 얻는 단계; 상기 복수의 제3 변조 심볼 열에 대해 DFT(Discrete Fourier Transform) 프리코딩을 수행하여 주파수 도메인에서 복수의 복소 심볼 열을 얻는 단계; 및 상기 복수의 복소 심볼 열을 상기 PUCCH를 통해 전송하는 단계를 포함하는, 제어 정보 전송 방법 및 이를 위한 장치에 관한 것이다.
PCT/KR2011/000285 2010-01-17 2011-01-14 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 WO2011087313A2 (ko)

Priority Applications (18)

Application Number Priority Date Filing Date Title
JP2012548892A JP5973353B2 (ja) 2010-01-17 2011-01-14 無線通信システムにおける制御情報の伝送方法及び装置
CN201180006303.9A CN102714646B (zh) 2010-01-17 2011-01-14 在无线通信系统中发射控制信息的方法和设备
US13/522,485 US8867496B2 (en) 2010-01-17 2011-01-14 Method and apparatus for transmitting control information in a wireless communication system
EP18176877.1A EP3396890B1 (en) 2010-01-17 2011-01-14 Method and apparatus for transmitting control information in a wireless communication system
EP11733100.9A EP2512083B1 (en) 2010-01-17 2011-01-14 Method and apparatus for transmitting control information in a wireless communication system
AU2011205888A AU2011205888B2 (en) 2010-01-17 2011-01-14 Method and apparatus for transmitting control information in a wireless communication system
US15/285,896 USRE47912E1 (en) 2010-01-17 2011-04-04 Method and apparatus for transmitting control information in wireless communication system
EP11766097.7A EP2541858B1 (en) 2010-04-04 2011-04-04 Method and apparatus for transmitting control information in wireless communication system
PCT/KR2011/002325 WO2011126246A2 (ko) 2010-04-04 2011-04-04 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
AU2011239177A AU2011239177B2 (en) 2010-04-04 2011-04-04 Method and apparatus for transmitting control information in wireless communication system
CN201180014503.9A CN102804723B (zh) 2010-04-04 2011-04-04 在无线通信系统中发射控制信息的方法和设备
US13/639,463 US8855076B2 (en) 2010-01-17 2011-04-04 Method and apparatus for transmitting control information in wireless communication system
JP2013502498A JP5883845B2 (ja) 2010-04-04 2011-04-04 無線通信システムにおける制御情報の送信方法及び装置
CN201610344039.4A CN106027204B (zh) 2010-04-04 2011-04-04 在无线通信系统中发射控制信息的方法和设备
US14/473,166 US9106385B2 (en) 2010-01-17 2014-08-29 Method and apparatus for transmitting control information in wireless communication system
US14/489,123 US9948442B2 (en) 2010-01-17 2014-09-17 Method and apparatus for transmitting control information in a wireless communication system
JP2016021566A JP6339605B2 (ja) 2010-04-04 2016-02-08 無線通信システムにおける制御情報の送信方法及び装置
US15/910,727 US10721045B2 (en) 2010-01-17 2018-03-02 Method and apparatus for transmitting control information in a wireless communication system

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US29574110P 2010-01-17 2010-01-17
US61/295,741 2010-01-17
US29855010P 2010-01-27 2010-01-27
US61/298,550 2010-01-27
US30116010P 2010-02-03 2010-02-03
US61/301,160 2010-02-03
US30552410P 2010-02-17 2010-02-17
US61/305,524 2010-02-17
US32076510P 2010-04-04 2010-04-04
US61/320,765 2010-04-04
KR1020100129074A KR101733489B1 (ko) 2010-01-17 2010-12-16 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
KR10-2010-0129074 2010-12-16

Related Child Applications (4)

Application Number Title Priority Date Filing Date
US13/522,485 A-371-Of-International US8867496B2 (en) 2010-01-17 2011-01-14 Method and apparatus for transmitting control information in a wireless communication system
PCT/KR2011/002325 Continuation WO2011126246A2 (ko) 2010-01-17 2011-04-04 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
US13/639,463 Continuation US8855076B2 (en) 2010-01-17 2011-04-04 Method and apparatus for transmitting control information in wireless communication system
US14/489,123 Continuation US9948442B2 (en) 2010-01-17 2014-09-17 Method and apparatus for transmitting control information in a wireless communication system

Publications (2)

Publication Number Publication Date
WO2011087313A2 WO2011087313A2 (ko) 2011-07-21
WO2011087313A3 true WO2011087313A3 (ko) 2011-11-10

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Country Status (7)

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US (5) US8867496B2 (ko)
EP (2) EP2512083B1 (ko)
JP (1) JP5973353B2 (ko)
KR (2) KR101733489B1 (ko)
CN (2) CN105680979B (ko)
AU (1) AU2011205888B2 (ko)
WO (1) WO2011087313A2 (ko)

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