WO2012033335A3 - 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
WO2012033335A3
WO2012033335A3 PCT/KR2011/006610 KR2011006610W WO2012033335A3 WO 2012033335 A3 WO2012033335 A3 WO 2012033335A3 KR 2011006610 W KR2011006610 W KR 2011006610W WO 2012033335 A3 WO2012033335 A3 WO 2012033335A3
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WO
WIPO (PCT)
Prior art keywords
wireless communication
communication system
modulation symbol
control information
transmitting control
Prior art date
Application number
PCT/KR2011/006610
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English (en)
French (fr)
Other versions
WO2012033335A2 (ko
Inventor
한승희
이현우
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 JP2013528113A priority Critical patent/JP5859006B2/ja
Priority to US13/513,177 priority patent/US10021674B2/en
Priority to ES11823768.4T priority patent/ES2614094T3/es
Priority to EP11823768.4A priority patent/EP2615786B1/en
Priority to CN201180022264.1A priority patent/CN102884770B/zh
Publication of WO2012033335A2 publication Critical patent/WO2012033335A2/ko
Publication of WO2012033335A3 publication Critical patent/WO2012033335A3/ko
Priority to US16/005,146 priority patent/US10631278B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/0012—Hopping in multicarrier systems
    • 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
    • H04L5/0016—Time-frequency-code
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

본 발명은 무선 통신 시스템에 관한 것이다. 구체적으로, 본 발명은 무선 통신 시스템에서 PUCCH 신호를 전송하는 방법 및 이를 위한 장치에 있어서, (a) 제1 변조 심볼 열을 시퀀스 인덱스 에 대응하는 길이-5 직교 시퀀스를 이용하여 블록-방식 확산하는 단계; (b) 제2 변조 심볼 열을 상기 시퀀스 인덱스 에 대응하는 길이-4 직교 시퀀스를 이용하여 블록-방식 확산하는 단계; (c) 상기 (a)~(b)로부터 얻은 복수의 변조 심볼 열을 각각 사이클릭 쉬프트 및 DFT(Discrete Fourier Transform) 프리코딩하는 단계; 및 (d) 상기 (c)로부터 얻은 복소 심볼들을 PUCCH 전송을 위한 물리 자원에 맵핑하는 것을 포함하는 방법 및 이를 위한 장치에 관한 것이다.
PCT/KR2011/006610 2010-09-08 2011-09-07 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 WO2012033335A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2013528113A JP5859006B2 (ja) 2010-09-08 2011-09-07 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
US13/513,177 US10021674B2 (en) 2010-09-08 2011-09-07 Method and device of transmitting control information in a wireless communication system
ES11823768.4T ES2614094T3 (es) 2010-09-08 2011-09-07 Procedimiento y dispositivo de transmisión de información de control en un sistema de comunicación inalámbrica
EP11823768.4A EP2615786B1 (en) 2010-09-08 2011-09-07 Method and device of transmitting control information in a wireless communication system
CN201180022264.1A CN102884770B (zh) 2010-09-08 2011-09-07 在无线通信系统中传送控制信息的方法和设备
US16/005,146 US10631278B2 (en) 2010-09-08 2018-06-11 Method and device of transmitting control information in a wireless communication system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US38070710P 2010-09-08 2010-09-08
US61/380,707 2010-09-08
US40519110P 2010-10-20 2010-10-20
US61/405,191 2010-10-20
KR10-2011-0090180 2011-09-06
KR1020110090180A KR101285398B1 (ko) 2010-09-08 2011-09-06 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/513,177 A-371-Of-International US10021674B2 (en) 2010-09-08 2011-09-07 Method and device of transmitting control information in a wireless communication system
US16/005,146 Continuation US10631278B2 (en) 2010-09-08 2018-06-11 Method and device of transmitting control information in a wireless communication system

Publications (2)

Publication Number Publication Date
WO2012033335A2 WO2012033335A2 (ko) 2012-03-15
WO2012033335A3 true WO2012033335A3 (ko) 2012-05-24

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PCT/KR2011/006610 WO2012033335A2 (ko) 2010-09-08 2011-09-07 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치

Country Status (7)

Country Link
US (2) US10021674B2 (ko)
EP (2) EP2615786B1 (ko)
JP (1) JP5859006B2 (ko)
KR (1) KR101285398B1 (ko)
CN (1) CN102884770B (ko)
ES (1) ES2614094T3 (ko)
WO (1) WO2012033335A2 (ko)

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Also Published As

Publication number Publication date
CN102884770A (zh) 2013-01-16
US10021674B2 (en) 2018-07-10
US10631278B2 (en) 2020-04-21
JP5859006B2 (ja) 2016-02-10
ES2614094T3 (es) 2017-05-29
EP3032793B1 (en) 2017-11-08
WO2012033335A2 (ko) 2012-03-15
US20180338302A1 (en) 2018-11-22
JP2013538018A (ja) 2013-10-07
KR101285398B1 (ko) 2013-07-10
EP2615786B1 (en) 2016-11-02
EP2615786A4 (en) 2015-12-09
EP3032793A1 (en) 2016-06-15
EP2615786A2 (en) 2013-07-17
CN102884770B (zh) 2015-09-23
US20130294353A1 (en) 2013-11-07
KR20120025994A (ko) 2012-03-16

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