WO2012124980A3 - 무선 통신 시스템에서 ack/nack 전송 방법 및 장치 - Google Patents

무선 통신 시스템에서 ack/nack 전송 방법 및 장치 Download PDF

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Publication number
WO2012124980A3
WO2012124980A3 PCT/KR2012/001841 KR2012001841W WO2012124980A3 WO 2012124980 A3 WO2012124980 A3 WO 2012124980A3 KR 2012001841 W KR2012001841 W KR 2012001841W WO 2012124980 A3 WO2012124980 A3 WO 2012124980A3
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WO
WIPO (PCT)
Prior art keywords
serving cell
nack
subframe
cell
terminal
Prior art date
Application number
PCT/KR2012/001841
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English (en)
French (fr)
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WO2012124980A2 (ko
Inventor
서동연
김민규
양석철
안준기
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 CN201280013598.7A priority Critical patent/CN103444118B/zh
Priority to EP20151489.0A priority patent/EP3657715B1/en
Priority to US14/004,795 priority patent/US9172519B2/en
Priority to KR1020137023255A priority patent/KR101541985B1/ko
Priority to EP12758158.5A priority patent/EP2688237B1/en
Publication of WO2012124980A2 publication Critical patent/WO2012124980A2/ko
Publication of WO2012124980A3 publication Critical patent/WO2012124980A3/ko
Priority to US14/855,806 priority patent/US9813215B2/en
Priority to US15/719,141 priority patent/US10135597B2/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
    • 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
    • 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
    • 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
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • 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
    • H04L5/26—Arrangements affording multiple use of the transmission path using time-division multiplexing combined with the use of different frequencies

Landscapes

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

Abstract

복수의 서빙 셀이 설정된 단말의 ACK/NACK(acknowledgement/not-acknowledgement) 전송 방법 및 장치를 제공한다. 상기 방법은 제2 서빙 셀의 서브프레임 n에서 데이터를 수신하는 단계; 및 상기 제2 서빙 셀의 서브프레임 n에 연결된 제1 서빙 셀의 서브프레임 n + kSCC(n)에서 상기 데이터에 대한 ACK/NACK(acknowledgement/not-acknowledgement) 신호를 전송하는 단계를 포함하되, 상기 제1 서빙 셀은 상기 단말이 기지국과의 최초 연결 확립 과정(initial connection establishment procedure) 또는 연결 재확립 과정을 수행하는 프라이머리 셀로서, FDD(frequency division duplex) 무선 프레임을 사용하고, 상기 제2 서빙 셀은 상기 단말에게 상기 프라이머리 셀 이외에 추가로 할당되는 세컨더리 셀로서, TDD(time division duplex) 무선 프레임을 사용하며, 상기 kSCC(n)은 미리 정해진 값인 것을 특징으로 한다.
PCT/KR2012/001841 2011-03-14 2012-03-14 무선 통신 시스템에서 ack/nack 전송 방법 및 장치 WO2012124980A2 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201280013598.7A CN103444118B (zh) 2011-03-14 2012-03-14 在无线通信系统中发射ack/nack的方法和设备
EP20151489.0A EP3657715B1 (en) 2011-03-14 2012-03-14 Method and device for transmitting ack/nack in wireless communication system
US14/004,795 US9172519B2 (en) 2011-03-14 2012-03-14 Method and device for transmitting ACK/NACK in wireless communication system
KR1020137023255A KR101541985B1 (ko) 2011-03-14 2012-03-14 무선 통신 시스템에서 ack/nack 전송 방법 및 장치
EP12758158.5A EP2688237B1 (en) 2011-03-14 2012-03-14 Method and device for transmitting ack/nack in wireless communication system
US14/855,806 US9813215B2 (en) 2011-03-14 2015-09-16 Method and device for transmitting ACK/NACK in wireless communication system
US15/719,141 US10135597B2 (en) 2011-03-14 2017-09-28 Method and device for transmitting ACK/NACK in wireless communication system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161452164P 2011-03-14 2011-03-14
US61/452,164 2011-03-14
US201161467387P 2011-03-25 2011-03-25
US61/467,387 2011-03-25

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/004,795 A-371-Of-International US9172519B2 (en) 2011-03-14 2012-03-14 Method and device for transmitting ACK/NACK in wireless communication system
US14/855,806 Continuation US9813215B2 (en) 2011-03-14 2015-09-16 Method and device for transmitting ACK/NACK in wireless communication system

Publications (2)

Publication Number Publication Date
WO2012124980A2 WO2012124980A2 (ko) 2012-09-20
WO2012124980A3 true WO2012124980A3 (ko) 2012-12-27

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PCT/KR2012/001841 WO2012124980A2 (ko) 2011-03-14 2012-03-14 무선 통신 시스템에서 ack/nack 전송 방법 및 장치

Country Status (5)

Country Link
US (3) US9172519B2 (ko)
EP (2) EP3657715B1 (ko)
KR (1) KR101541985B1 (ko)
CN (1) CN103444118B (ko)
WO (1) WO2012124980A2 (ko)

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Publication number Publication date
EP2688237A4 (en) 2014-11-19
US20180034614A1 (en) 2018-02-01
US10135597B2 (en) 2018-11-20
KR101541985B1 (ko) 2015-08-04
US9813215B2 (en) 2017-11-07
US9172519B2 (en) 2015-10-27
KR20130123428A (ko) 2013-11-12
EP3657715B1 (en) 2021-08-11
CN103444118B (zh) 2016-05-18
US20140153449A1 (en) 2014-06-05
EP3657715A1 (en) 2020-05-27
US20160006552A1 (en) 2016-01-07
EP2688237A2 (en) 2014-01-22
EP2688237B1 (en) 2020-04-29
WO2012124980A2 (ko) 2012-09-20
CN103444118A (zh) 2013-12-11

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