WO2012177073A3 - 상향링크 제어정보 전송방법 및 사용자기기와, 상향링크 제어정보 수신방법 및 기지국 - Google Patents

상향링크 제어정보 전송방법 및 사용자기기와, 상향링크 제어정보 수신방법 및 기지국 Download PDF

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Publication number
WO2012177073A3
WO2012177073A3 PCT/KR2012/004938 KR2012004938W WO2012177073A3 WO 2012177073 A3 WO2012177073 A3 WO 2012177073A3 KR 2012004938 W KR2012004938 W KR 2012004938W WO 2012177073 A3 WO2012177073 A3 WO 2012177073A3
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WO
WIPO (PCT)
Prior art keywords
uplink control
control information
user equipment
base station
pdcch
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PCT/KR2012/004938
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English (en)
French (fr)
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WO2012177073A2 (ko
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김학성
김기준
서한별
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엘지전자 주식회사
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Priority to US14/123,067 priority Critical patent/US9246656B2/en
Priority to KR1020137030360A priority patent/KR101925031B1/ko
Publication of WO2012177073A2 publication Critical patent/WO2012177073A2/ko
Publication of WO2012177073A3 publication Critical patent/WO2012177073A3/ko
Priority to US14/973,426 priority patent/US9602264B2/en
Priority to US15/428,796 priority patent/US9871638B2/en

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    • 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
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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
    • 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
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • 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

Abstract

본 발명은 하향링크 서브프레임의 데이터 영역에서 전송되는 PDCCH(Physical Downlink Control Channel)와 연관된 ACK/NACK 전송에 이용가능한 제1 PUCCH(Physical Uplink Control Channel) 자원들을 지시하는 사용자기기 특정적 오프셋 정보가 기지국에 의해 사용자기기로 제공된다. 하향링크 서브프레임의 데이터 영역에서 PDCCH를 수신한 사용자기기는 상기 오프셋 정보 및 상기 PDCCH에 포함된 자원의 인덱스를 기반으로 PUCCH 자원을 결정하고 상기 PUCCH 자원을 이용하여 상기 PDCCH에 대응한 ACK/NACK 정보를 상기 기지국으로 전송한다.
PCT/KR2012/004938 2011-06-24 2012-06-22 상향링크 제어정보 전송방법 및 사용자기기와, 상향링크 제어정보 수신방법 및 기지국 WO2012177073A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/123,067 US9246656B2 (en) 2011-06-24 2012-06-22 Method for transmitting uplink control information, user equipment, method for receiving uplink control information, and base station
KR1020137030360A KR101925031B1 (ko) 2011-06-24 2012-06-22 상향링크 제어정보 전송방법 및 사용자기기와, 상향링크 제어정보 수신방법 및 기지국
US14/973,426 US9602264B2 (en) 2011-06-24 2015-12-17 Method for transmitting uplink control information, user equipment, method for receiving uplink control information, and base station
US15/428,796 US9871638B2 (en) 2011-06-24 2017-02-09 Method for transmitting uplink control information, user equipment, method for receiving uplink control information, and base station

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161500620P 2011-06-24 2011-06-24
US61/500,620 2011-06-24
US201161512383P 2011-07-27 2011-07-27
US61/512,383 2011-07-27

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/123,067 A-371-Of-International US9246656B2 (en) 2011-06-24 2012-06-22 Method for transmitting uplink control information, user equipment, method for receiving uplink control information, and base station
US14/973,426 Continuation US9602264B2 (en) 2011-06-24 2015-12-17 Method for transmitting uplink control information, user equipment, method for receiving uplink control information, and base station

Publications (2)

Publication Number Publication Date
WO2012177073A2 WO2012177073A2 (ko) 2012-12-27
WO2012177073A3 true WO2012177073A3 (ko) 2013-02-28

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US (3) US9246656B2 (ko)
KR (1) KR101925031B1 (ko)
WO (1) WO2012177073A2 (ko)

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US9871638B2 (en) 2018-01-16
US9602264B2 (en) 2017-03-21
US20140105155A1 (en) 2014-04-17
US9246656B2 (en) 2016-01-26
KR20140031901A (ko) 2014-03-13
US20160105268A1 (en) 2016-04-14
WO2012177073A2 (ko) 2012-12-27
KR101925031B1 (ko) 2018-12-04
US20170155489A1 (en) 2017-06-01

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