WO2011122902A3 - 제어 정보를 전송하는 방법 및 이를 위한 장치 - Google Patents

제어 정보를 전송하는 방법 및 이를 위한 장치 Download PDF

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Publication number
WO2011122902A3
WO2011122902A3 PCT/KR2011/002277 KR2011002277W WO2011122902A3 WO 2011122902 A3 WO2011122902 A3 WO 2011122902A3 KR 2011002277 W KR2011002277 W KR 2011002277W WO 2011122902 A3 WO2011122902 A3 WO 2011122902A3
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WIPO (PCT)
Prior art keywords
ack
nack
relates
device therefor
control information
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PCT/KR2011/002277
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English (en)
French (fr)
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WO2011122902A2 (ko
Inventor
정재훈
이현우
권영현
장지웅
한승희
Original Assignee
엘지전자 주식회사
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Priority to AU2011233849A priority Critical patent/AU2011233849B2/en
Priority to KR1020127022092A priority patent/KR101779427B1/ko
Priority to US13/583,815 priority patent/US9118470B2/en
Priority to CA2795069A priority patent/CA2795069C/en
Priority to JP2013502489A priority patent/JP5827311B2/ja
Priority to CN201180016893.3A priority patent/CN102835057B/zh
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to EP11763074.9A priority patent/EP2555462B1/en
Publication of WO2011122902A2 publication Critical patent/WO2011122902A2/ko
Publication of WO2011122902A3 publication Critical patent/WO2011122902A3/ko
Priority to US14/657,917 priority patent/US9306706B2/en
Priority to US15/053,775 priority patent/US9577809B2/en
Priority to US15/407,919 priority patent/US9825746B2/en

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    • 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
    • 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
    • H04L1/0001—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
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • 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
    • 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
    • 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
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
    • 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
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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
    • H04L1/12—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
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • 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
    • H04L5/003—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
    • 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
    • H04W72/12—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)

Abstract

본 발명은 캐리어 병합을 지원하는 무선 통신 시스템에 관한 것이다. 구체적으로, 본 발명은 단말이 ACK/NACK을 전송하는 방법 및 이를 위한 장치에 관한 것으로서, 복수의 캐리어 상에서 동시에 하나 이상의 데이터를 수신하는 단계; 상기 하나 이상의 데이터에 대한 하나 이상의 ACK/NACK 정보를 포함하는 ACK/NACK 페이로드를 생성하는 단계; 및 상기 ACK/NACK 페이로드를 전송하는 단계를 포함하되, 상기 ACK/NACK 페이로드 내에서 각 ACK/NACK 정보의 위치는 각각의 캐리어에 대응되는 방법 및 이를 위한 장치에 관한 것이다.
PCT/KR2011/002277 2010-04-01 2011-04-01 제어 정보를 전송하는 방법 및 이를 위한 장치 WO2011122902A2 (ko)

Priority Applications (10)

Application Number Priority Date Filing Date Title
KR1020127022092A KR101779427B1 (ko) 2010-04-01 2011-04-01 제어 정보를 전송하는 방법 및 이를 위한 장치
US13/583,815 US9118470B2 (en) 2010-04-01 2011-04-01 Control information transmission method and a device therefor
CA2795069A CA2795069C (en) 2010-04-01 2011-04-01 Control information transmission method and a device therefor
JP2013502489A JP5827311B2 (ja) 2010-04-01 2011-04-01 制御情報を伝送する方法及びそのための装置
CN201180016893.3A CN102835057B (zh) 2010-04-01 2011-04-01 控制信息发送方法及其设备
AU2011233849A AU2011233849B2 (en) 2010-04-01 2011-04-01 Control information transmission method and a device therefor
EP11763074.9A EP2555462B1 (en) 2010-04-01 2011-04-01 Control information transmission method and a device therefor
US14/657,917 US9306706B2 (en) 2010-04-01 2015-03-13 Control information transmission method and a device therefor
US15/053,775 US9577809B2 (en) 2010-04-01 2016-02-25 Control information transmission method and a device therefor
US15/407,919 US9825746B2 (en) 2010-04-01 2017-01-17 Control information transmission method and a device therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32027610P 2010-04-01 2010-04-01
US61/320,276 2010-04-01

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/583,815 A-371-Of-International US9118470B2 (en) 2010-04-01 2011-04-01 Control information transmission method and a device therefor
US14/657,917 Continuation US9306706B2 (en) 2010-04-01 2015-03-13 Control information transmission method and a device therefor

Publications (2)

Publication Number Publication Date
WO2011122902A2 WO2011122902A2 (ko) 2011-10-06
WO2011122902A3 true WO2011122902A3 (ko) 2012-01-05

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Country Status (8)

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US (4) US9118470B2 (ko)
EP (1) EP2555462B1 (ko)
JP (1) JP5827311B2 (ko)
KR (1) KR101779427B1 (ko)
CN (1) CN102835057B (ko)
AU (1) AU2011233849B2 (ko)
CA (1) CA2795069C (ko)
WO (1) WO2011122902A2 (ko)

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EP2555462B1 (en) 2023-02-15
EP2555462A4 (en) 2015-01-07
US20170126386A1 (en) 2017-05-04
CA2795069C (en) 2014-09-30
US20160182207A1 (en) 2016-06-23
CN102835057B (zh) 2015-07-08
JP5827311B2 (ja) 2015-12-02
CN102835057A (zh) 2012-12-19
US9825746B2 (en) 2017-11-21
US9306706B2 (en) 2016-04-05
KR20130032295A (ko) 2013-04-01
WO2011122902A2 (ko) 2011-10-06
US9577809B2 (en) 2017-02-21
CA2795069A1 (en) 2011-10-06
US20120327885A1 (en) 2012-12-27
KR101779427B1 (ko) 2017-09-18
AU2011233849B2 (en) 2014-07-31
US9118470B2 (en) 2015-08-25
US20150189646A1 (en) 2015-07-02
JP2013529405A (ja) 2013-07-18
EP2555462A2 (en) 2013-02-06

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