WO2013066084A3 - 하향링크 제어채널 모니터링 방법 및 무선기기 - Google Patents

하향링크 제어채널 모니터링 방법 및 무선기기 Download PDF

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Publication number
WO2013066084A3
WO2013066084A3 PCT/KR2012/009139 KR2012009139W WO2013066084A3 WO 2013066084 A3 WO2013066084 A3 WO 2013066084A3 KR 2012009139 W KR2012009139 W KR 2012009139W WO 2013066084 A3 WO2013066084 A3 WO 2013066084A3
Authority
WO
WIPO (PCT)
Prior art keywords
control channel
downlink control
wireless device
monitoring downlink
monitoring
Prior art date
Application number
PCT/KR2012/009139
Other languages
English (en)
French (fr)
Other versions
WO2013066084A2 (ko
Inventor
김학성
서한별
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 US14/355,409 priority Critical patent/US9510219B2/en
Priority to KR1020147011399A priority patent/KR101612207B1/ko
Priority to JP2014538725A priority patent/JP5980938B2/ja
Priority to EP12845621.7A priority patent/EP2779557B1/en
Priority to KR1020167002963A priority patent/KR101890045B1/ko
Priority to CN201280065712.0A priority patent/CN104025532B/zh
Publication of WO2013066084A2 publication Critical patent/WO2013066084A2/ko
Publication of WO2013066084A3 publication Critical patent/WO2013066084A3/ko

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Classifications

    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0093—Neighbour cell search
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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

Landscapes

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

Abstract

무선 통신 시스템에서 하향링크 제어채널을 모니터링하는 방법 및 무선기기가 제공된다. 무선기기가 제1 검색 공간에서 제1 하향링크 제어채널을 모니터링하고, 제2 검색 공간에서 제2 하향링크 제어채널을 모니터링한다. 상기 제1 하향링크 제어채널은 제1 서빙셀의 식별자를 기반으로 생성되는 제1 기준신호에 의해 복조되고, 상기 제2 하향링크 제어채널은 제2 서빙셀의 식별자를 기반으로 생성되는 제2 기준신호에 의해 복조된다.
PCT/KR2012/009139 2011-11-01 2012-11-01 하향링크 제어채널 모니터링 방법 및 무선기기 WO2013066084A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US14/355,409 US9510219B2 (en) 2011-11-01 2012-11-01 Method and wireless device for monitoring downlink control channel
KR1020147011399A KR101612207B1 (ko) 2011-11-01 2012-11-01 하향링크 제어채널 모니터링 방법 및 무선기기
JP2014538725A JP5980938B2 (ja) 2011-11-01 2012-11-01 ダウンリンク制御チャネルモニタリング方法及び無線機器
EP12845621.7A EP2779557B1 (en) 2011-11-01 2012-11-01 Method and wireless device for monitoring downlink control channel
KR1020167002963A KR101890045B1 (ko) 2011-11-01 2012-11-01 하향링크 제어채널 모니터링 방법 및 무선기기
CN201280065712.0A CN104025532B (zh) 2011-11-01 2012-11-01 用于监测下行链路控制信道的方法和无线装置

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201161554485P 2011-11-01 2011-11-01
US61/554,485 2011-11-01
US201261619927P 2012-04-03 2012-04-03
US61/619,927 2012-04-03
US201261679050P 2012-08-02 2012-08-02
US61/679,050 2012-08-02

Publications (2)

Publication Number Publication Date
WO2013066084A2 WO2013066084A2 (ko) 2013-05-10
WO2013066084A3 true WO2013066084A3 (ko) 2013-06-27

Family

ID=48192957

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/009139 WO2013066084A2 (ko) 2011-11-01 2012-11-01 하향링크 제어채널 모니터링 방법 및 무선기기

Country Status (6)

Country Link
US (1) US9510219B2 (ko)
EP (1) EP2779557B1 (ko)
JP (1) JP5980938B2 (ko)
KR (2) KR101890045B1 (ko)
CN (1) CN104025532B (ko)
WO (1) WO2013066084A2 (ko)

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CN104969638B (zh) * 2013-07-16 2020-02-14 华为技术有限公司 控制信息的传输方法、用户设备和基站

Also Published As

Publication number Publication date
KR101612207B1 (ko) 2016-04-12
JP5980938B2 (ja) 2016-08-31
EP2779557A2 (en) 2014-09-17
CN104025532B (zh) 2017-11-24
US20140254420A1 (en) 2014-09-11
KR101890045B1 (ko) 2018-08-20
CN104025532A (zh) 2014-09-03
JP2015501595A (ja) 2015-01-15
EP2779557B1 (en) 2019-03-13
EP2779557A4 (en) 2015-08-05
WO2013066084A2 (ko) 2013-05-10
US9510219B2 (en) 2016-11-29
KR20140098064A (ko) 2014-08-07
KR20160018871A (ko) 2016-02-17

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