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WO2012050342A3 - 무선통신 시스템에서 제어정보의 전송방법 및 장치 - Google Patents

무선통신 시스템에서 제어정보의 전송방법 및 장치 Download PDF

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Publication number
WO2012050342A3
WO2012050342A3 PCT/KR2011/007524 KR2011007524W WO2012050342A3 WO 2012050342 A3 WO2012050342 A3 WO 2012050342A3 KR 2011007524 W KR2011007524 W KR 2011007524W WO 2012050342 A3 WO2012050342 A3 WO 2012050342A3
Authority
WO
WIPO (PCT)
Prior art keywords
ack
nack
wireless communication
communication system
control information
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/KR2011/007524
Other languages
English (en)
French (fr)
Other versions
WO2012050342A2 (ko
Inventor
한승희
정재훈
이현우
이문일
고현수
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 US13/824,281 priority Critical patent/US9155083B2/en
Publication of WO2012050342A2 publication Critical patent/WO2012050342A2/ko
Publication of WO2012050342A3 publication Critical patent/WO2012050342A3/ko
Anticipated expiration legal-status Critical
Priority to US14/836,585 priority patent/US9794917B2/en
Priority to US15/704,915 priority patent/US10070427B2/en
Priority to US16/049,207 priority patent/US10568080B2/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04L1/0073—Special arrangements for feedback channel
    • 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
    • H04L1/1657—Implicit acknowledgement of correct or incorrect reception, e.g. with a moving window
    • 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
    • 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
    • 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
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated

Landscapes

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

Abstract

본 발명은 무선 통신 시스템에 관한 것이다. 구체적으로, 무선 통신 시스템에서 단말이 ACK/NACK을 전송하는 방법에 있어서, 적어도 하나의 PDSCH(Physical Downlink Shared Channel)를 수신하는 단계 및 적어도 하나의 PDSCH에 대응하는 적어도 하나의 ACK/NACK을 복수의 PUCCH(Physical Uplink Control Channel) 포맷 중 하나를 이용하여 전송하는 단계를 포함하고, 적어도 하나의 ACK/NACK을 제 1 PUCCH 포맷을 이용하여 전송하는 경우, 제 2 PUCCH 포맷을 위해 설정된 안테나 포트 전송 모드를 이용하여 적어도 하나의 ACK/NACK이 전송되는 ACK/NACK 전송방법을 제공한다.
PCT/KR2011/007524 2010-10-12 2011-10-11 무선통신 시스템에서 제어정보의 전송방법 및 장치 Ceased WO2012050342A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/824,281 US9155083B2 (en) 2010-10-12 2011-10-11 Method and device for transmitting control information in a wireless communication system
US14/836,585 US9794917B2 (en) 2010-10-12 2015-08-26 Method and device for transmitting control information in a wireless communication system
US15/704,915 US10070427B2 (en) 2010-10-12 2017-09-14 Method and device for transmitting control information in a wireless communication system
US16/049,207 US10568080B2 (en) 2010-10-12 2018-07-30 Method and device for transmitting control information in a wireless communication system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US39239010P 2010-10-12 2010-10-12
US61/392,390 2010-10-12
US41148010P 2010-11-09 2010-11-09
US61/411,480 2010-11-09

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/824,281 A-371-Of-International US9155083B2 (en) 2010-10-12 2011-10-11 Method and device for transmitting control information in a wireless communication system
US14/836,585 Continuation US9794917B2 (en) 2010-10-12 2015-08-26 Method and device for transmitting control information in a wireless communication system

Publications (2)

Publication Number Publication Date
WO2012050342A2 WO2012050342A2 (ko) 2012-04-19
WO2012050342A3 true WO2012050342A3 (ko) 2012-06-14

Family

ID=45938787

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/007524 Ceased WO2012050342A2 (ko) 2010-10-12 2011-10-11 무선통신 시스템에서 제어정보의 전송방법 및 장치

Country Status (2)

Country Link
US (4) US9155083B2 (ko)
WO (1) WO2012050342A2 (ko)

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Also Published As

Publication number Publication date
WO2012050342A2 (ko) 2012-04-19
US20180338305A1 (en) 2018-11-22
US10070427B2 (en) 2018-09-04
US9155083B2 (en) 2015-10-06
US10568080B2 (en) 2020-02-18
US9794917B2 (en) 2017-10-17
US20180020446A1 (en) 2018-01-18
US20130176982A1 (en) 2013-07-11
US20150373696A1 (en) 2015-12-24

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