WO2013066083A3 - 제어채널 모니터링 방법 및 무선기기 - Google Patents

제어채널 모니터링 방법 및 무선기기 Download PDF

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Publication number
WO2013066083A3
WO2013066083A3 PCT/KR2012/009138 KR2012009138W WO2013066083A3 WO 2013066083 A3 WO2013066083 A3 WO 2013066083A3 KR 2012009138 W KR2012009138 W KR 2012009138W WO 2013066083 A3 WO2013066083 A3 WO 2013066083A3
Authority
WO
WIPO (PCT)
Prior art keywords
control channel
wireless device
downlink control
monitoring control
specific
Prior art date
Application number
PCT/KR2012/009138
Other languages
English (en)
French (fr)
Other versions
WO2013066083A2 (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 CN201280064249.8A priority Critical patent/CN104012061B/zh
Priority to US14/355,417 priority patent/US9408096B2/en
Priority to EP12845145.7A priority patent/EP2779556A4/en
Publication of WO2013066083A2 publication Critical patent/WO2013066083A2/ko
Publication of WO2013066083A3 publication Critical patent/WO2013066083A3/ko
Priority to US15/204,152 priority patent/US20160316462A1/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
    • H04L5/0001—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
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal

Abstract

무선 통신 시스템에서 제어채널을 모니터링하는 방법 및 무선기기가 제공된다. 무선기기가 서브프레임의 공용 검색 공간에서 제1 하향링크 제어채널을 모니터링하고, 상기 서브프레임의 단말 특정 검색 공간에서 제2 하향링크 제어채널을 모니터링한다. 상기 제1 하향링크 제어채널은 셀 특정적 기준신호에 의해 복조되고, 상기 제2 하향링크 제어채널은 상기 무선기기에 특정적인 기준신호에 의해 복조된다.
PCT/KR2012/009138 2011-11-01 2012-11-01 제어채널 모니터링 방법 및 무선기기 WO2013066083A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201280064249.8A CN104012061B (zh) 2011-11-01 2012-11-01 用于监控控制信道的方法和无线装置
US14/355,417 US9408096B2 (en) 2011-11-01 2012-11-01 Method and wireless device for monitoring control channel
EP12845145.7A EP2779556A4 (en) 2011-11-01 2012-11-01 METHOD AND WIRELESS CONTROL CHANNEL MONITORING DEVICE
US15/204,152 US20160316462A1 (en) 2011-11-01 2016-07-07 Method and wireless device for monitoring control channel

Applications Claiming Priority (4)

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

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/355,417 A-371-Of-International US9408096B2 (en) 2011-11-01 2012-11-01 Method and wireless device for monitoring control channel
US15/204,152 Continuation US20160316462A1 (en) 2011-11-01 2016-07-07 Method and wireless device for monitoring control channel

Publications (2)

Publication Number Publication Date
WO2013066083A2 WO2013066083A2 (ko) 2013-05-10
WO2013066083A3 true WO2013066083A3 (ko) 2013-06-27

Family

ID=48192956

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/009138 WO2013066083A2 (ko) 2011-11-01 2012-11-01 제어채널 모니터링 방법 및 무선기기

Country Status (4)

Country Link
US (2) US9408096B2 (ko)
EP (1) EP2779556A4 (ko)
CN (1) CN104012061B (ko)
WO (1) WO2013066083A2 (ko)

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Also Published As

Publication number Publication date
US9408096B2 (en) 2016-08-02
US20160316462A1 (en) 2016-10-27
EP2779556A2 (en) 2014-09-17
CN104012061A (zh) 2014-08-27
US20140307560A1 (en) 2014-10-16
WO2013066083A2 (ko) 2013-05-10
EP2779556A4 (en) 2015-08-05
CN104012061B (zh) 2017-08-15

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