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WO2013002583A3 - 무선통신 시스템에서 수신확인 전송 방법 및 장치 - Google Patents

무선통신 시스템에서 수신확인 전송 방법 및 장치 Download PDF

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Publication number
WO2013002583A3
WO2013002583A3 PCT/KR2012/005142 KR2012005142W WO2013002583A3 WO 2013002583 A3 WO2013002583 A3 WO 2013002583A3 KR 2012005142 W KR2012005142 W KR 2012005142W WO 2013002583 A3 WO2013002583 A3 WO 2013002583A3
Authority
WO
WIPO (PCT)
Prior art keywords
scheduling information
ack
nack
control region
acknowledgement
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/KR2012/005142
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English (en)
French (fr)
Other versions
WO2013002583A2 (ko
Inventor
서동연
김민규
양석철
안준기
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to US14/129,479 priority Critical patent/US9544790B2/en
Publication of WO2013002583A2 publication Critical patent/WO2013002583A2/ko
Publication of WO2013002583A3 publication Critical patent/WO2013002583A3/ko
Anticipated expiration legal-status Critical
Priority to US15/367,787 priority patent/US10536251B2/en
Priority to US16/710,419 priority patent/US11057182B2/en
Ceased legal-status Critical Current

Links

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 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
    • 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
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

반송파 집성 시스템에서 단말의 ACK/NACK(acknowledgement/not-acknowledgement) 전송 방법 및 장치를 제공한다. 상기 방법은 특정 셀에 대한 검색 공간으로 제1 제어 영역 및 제2 제어 영역을 설정 받는 단계; 상기 특정 셀에 대한 스케줄링 정보를 상기 제1 제어 영역 및 상기 제2 제어 영역 중 적어도 하나에서 검출하는 단계; 상기 특정 셀에서 상기 스케줄링 정보에 기반하여 데이터 채널을 수신하는 단계; 및 상기 데이터 채널에 대한 수신 확인을 나타내는 ACK/NACK(acknowledgement/not-acknowledgement)을 전송하는 단계를 포함하되, 상기 스케줄링 정보를 상기 제1 제어 영역에서 검출하는 경우 상기 스케줄링 정보를 수신한 무선 자원에 링크된 무선 자원을 이용하여 상기 ACK/NACK을 전송하고, 상기 스케줄링 정보를 상기 제2 제어 영역에서 검출하는 경우 상위 계층 신호를 통해 미리 설정된 무선 자원을 이용하여 상기 ACK/NACK을 전송하는 것을 특징으로 한다.
PCT/KR2012/005142 2011-06-28 2012-06-28 무선통신 시스템에서 수신확인 전송 방법 및 장치 Ceased WO2013002583A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/129,479 US9544790B2 (en) 2011-06-28 2012-06-28 Method for monitoring downlink control information (DCI) and a user equipment using the same
US15/367,787 US10536251B2 (en) 2011-06-28 2016-12-02 Method and apparatus for transmitting reception acknowledgement in wireless communication system
US16/710,419 US11057182B2 (en) 2011-06-28 2019-12-11 Method and apparatus for transmitting reception acknowledgement in wireless communication system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161501773P 2011-06-28 2011-06-28
US61/501,773 2011-06-28
US201161550441P 2011-10-23 2011-10-23
US61/550,441 2011-10-23

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/129,479 A-371-Of-International US9544790B2 (en) 2011-06-28 2012-06-28 Method for monitoring downlink control information (DCI) and a user equipment using the same
US15/367,787 Continuation US10536251B2 (en) 2011-06-28 2016-12-02 Method and apparatus for transmitting reception acknowledgement in wireless communication system

Publications (2)

Publication Number Publication Date
WO2013002583A2 WO2013002583A2 (ko) 2013-01-03
WO2013002583A3 true WO2013002583A3 (ko) 2013-04-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005142 Ceased WO2013002583A2 (ko) 2011-06-28 2012-06-28 무선통신 시스템에서 수신확인 전송 방법 및 장치

Country Status (2)

Country Link
US (3) US9544790B2 (ko)
WO (1) WO2013002583A2 (ko)

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Also Published As

Publication number Publication date
US20170085352A1 (en) 2017-03-23
US20200119886A1 (en) 2020-04-16
US10536251B2 (en) 2020-01-14
US11057182B2 (en) 2021-07-06
WO2013002583A2 (ko) 2013-01-03
US20140254410A1 (en) 2014-09-11
US9544790B2 (en) 2017-01-10

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