WO2012064151A3 - 무선 통신 시스템에서 상향링크 제어정보 송수신 방법 및 장치 - Google Patents

무선 통신 시스템에서 상향링크 제어정보 송수신 방법 및 장치 Download PDF

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WO2012064151A3
WO2012064151A3 PCT/KR2011/008627 KR2011008627W WO2012064151A3 WO 2012064151 A3 WO2012064151 A3 WO 2012064151A3 KR 2011008627 W KR2011008627 W KR 2011008627W WO 2012064151 A3 WO2012064151 A3 WO 2012064151A3
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downlink
acknowledgement information
wireless communication
communication system
uplink control
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PCT/KR2011/008627
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English (en)
French (fr)
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WO2012064151A2 (ko
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이현우
정재훈
한승희
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엘지전자 주식회사
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Priority to JP2013538656A priority Critical patent/JP5873503B2/ja
Priority to CN201180063616.8A priority patent/CN103283172B/zh
Priority to EP11840282.5A priority patent/EP2639986B1/en
Priority to KR1020137012637A priority patent/KR101901933B1/ko
Priority to US13/884,922 priority patent/US9510326B2/en
Publication of WO2012064151A2 publication Critical patent/WO2012064151A2/ko
Publication of WO2012064151A3 publication Critical patent/WO2012064151A3/ko
Priority to US15/340,741 priority patent/US10142080B2/en

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    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • 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
    • H04L5/0017—Time-frequency-code in which a distinct code is applied, as a temporal sequence, to each frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)

Abstract

본 발명은 무선 통신 시스템에 대한 것으로, 보다 상세하게는 상향링크 제어정보를 송수신하는 방법 및 장치가 개시된다. 본 발명의 일 실시예에 따른 무선 통신 시스템에서 단말이 확인응답 정보를 전송하는 방법은, M(M≥1)개의 하향링크 서브프레임을 포함하는 하향링크 서브프레임 세트에서의 하향링크 전송에 대한 확인응답 정보가 전송될 하나의 상향링크 서브프레임에서 스케줄링 요청의 전송이 설정되어 있는지 결정하는 단계; 상기 확인응답 정보가 전송될 PUCCH(Physical Uplink Control CHannel) 포맷 및 자원을 결정하는 단계; 및 상기 PUCCH 포맷 및 자원을 이용해서 상기 확인응답 정보를 전송하는 단계를 포함할 수 있다. 여기서, 상기 하나의 상향링크 서브프레임에서 상기 스케줄링 요청의 전송이 설정되어 있으면, 상기 하향링크 서브프레임 세트 내에서 SPS(Semi-Persistent Scheduling) 해제 PDCCH(Physical Downlink Control CHannel)가 존재하지 않고, 상기 확인응답 정보가 상기 하향링크 서브프레임 세트 내에서 PCell(Primary Cell) 상에서만 수신된 대응 PDCCH(Physical Downlink Control CHannel)의 검출에 의해 지시되는 하나의 PDSCH(Physical Downlink Shared CHannel)에만 대응하고 상기 PDCCH의 DAI(Downlink Assignment Index) 값이 1 인 경우에, 상기 확인응답 정보 및 상기 스케줄링 요청은 PUCCH 포맷 1b 를 이용하여 전송될 수 있다.
PCT/KR2011/008627 2010-11-11 2011-11-11 무선 통신 시스템에서 상향링크 제어정보 송수신 방법 및 장치 WO2012064151A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2013538656A JP5873503B2 (ja) 2010-11-11 2011-11-11 無線通信システムにおいて上りリンク制御情報の送受信方法及び装置
CN201180063616.8A CN103283172B (zh) 2010-11-11 2011-11-11 无线通信***中的上行链路控制信息发射/接收方法和装置
EP11840282.5A EP2639986B1 (en) 2010-11-11 2011-11-11 Uplink control information transmitting/receiving method and device in a wireless communication system
KR1020137012637A KR101901933B1 (ko) 2010-11-11 2011-11-11 무선 통신 시스템에서 상향링크 제어정보 송수신 방법 및 장치
US13/884,922 US9510326B2 (en) 2010-11-11 2011-11-11 Uplink control information transmitting/receiving method and device in a wireless communication system
US15/340,741 US10142080B2 (en) 2010-11-11 2016-11-01 Uplink control information transmitting/receiving method and device in a wireless communication system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41240510P 2010-11-11 2010-11-11
US61/412,405 2010-11-11
US201161483763P 2011-05-09 2011-05-09
US61/483,763 2011-05-09

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/884,922 A-371-Of-International US9510326B2 (en) 2010-11-11 2011-11-11 Uplink control information transmitting/receiving method and device in a wireless communication system
US15/340,741 Continuation US10142080B2 (en) 2010-11-11 2016-11-01 Uplink control information transmitting/receiving method and device in a wireless communication system

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Publication Number Publication Date
WO2012064151A2 WO2012064151A2 (ko) 2012-05-18
WO2012064151A3 true WO2012064151A3 (ko) 2012-09-07

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PCT/KR2011/008633 WO2012064154A2 (ko) 2010-11-11 2011-11-11 무선 통신 시스템에서 상향링크 제어정보 송수신 방법 및 장치
PCT/KR2011/008632 WO2012064153A2 (ko) 2010-11-11 2011-11-11 무선 통신 시스템에서 상향링크 제어정보 송수신 방법 및 장치
PCT/KR2011/008627 WO2012064151A2 (ko) 2010-11-11 2011-11-11 무선 통신 시스템에서 상향링크 제어정보 송수신 방법 및 장치

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PCT/KR2011/008633 WO2012064154A2 (ko) 2010-11-11 2011-11-11 무선 통신 시스템에서 상향링크 제어정보 송수신 방법 및 장치
PCT/KR2011/008632 WO2012064153A2 (ko) 2010-11-11 2011-11-11 무선 통신 시스템에서 상향링크 제어정보 송수신 방법 및 장치

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US (6) US9510326B2 (ko)
EP (4) EP3570474B1 (ko)
JP (7) JP5946838B2 (ko)
KR (3) KR101899820B1 (ko)
CN (3) CN103299571B (ko)
WO (3) WO2012064154A2 (ko)

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