WO2012150808A3 - 무선접속시스템에서 큰 페이로드를 갖는 상향링크제어정보 전송 방법 및 장치 - Google Patents

무선접속시스템에서 큰 페이로드를 갖는 상향링크제어정보 전송 방법 및 장치 Download PDF

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Publication number
WO2012150808A3
WO2012150808A3 PCT/KR2012/003428 KR2012003428W WO2012150808A3 WO 2012150808 A3 WO2012150808 A3 WO 2012150808A3 KR 2012003428 W KR2012003428 W KR 2012003428W WO 2012150808 A3 WO2012150808 A3 WO 2012150808A3
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WO
WIPO (PCT)
Prior art keywords
uci
resource elements
finding
control information
wireless access
Prior art date
Application number
PCT/KR2012/003428
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English (en)
French (fr)
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WO2012150808A2 (ko
WO2012150808A9 (ko
Inventor
장지웅
정재훈
Original Assignee
엘지전자 주식회사
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Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020137023259A priority Critical patent/KR102017704B1/ko
Priority to EP12779998.9A priority patent/EP2706715B1/en
Priority to US14/115,294 priority patent/US9345008B2/en
Publication of WO2012150808A2 publication Critical patent/WO2012150808A2/ko
Publication of WO2012150808A3 publication Critical patent/WO2012150808A3/ko
Publication of WO2012150808A9 publication Critical patent/WO2012150808A9/ko

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Classifications

    • 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
    • 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
    • H04L1/0001—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
    • H04L1/0001—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
    • H04L1/0028—Formatting
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • 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
    • 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
    • H04L1/1671—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
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • 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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 반송파 집성 환경에서 큰 페이로드 사이즈를 갖는 상향링크 제어정보(UCI: Uplink Control Information)를 전송하는 방법 및 장치들에 관한 것이다. 본 발명의 일 실시예로서 무선접속시스템에서 큰 크기의 페이로드를 갖는 상향링크제어정보(UCI)를 전송하는 방법은, UCI에 포함되는 채널품질정보(CQI)에 할당되는 제1자원요소의 개수를 구하는 단계와 UCI에 포함되는 랭크 지시자(RI)에 할당되는 제2자원요소의 개수를 구하는 단계와 제1자원요소의 개수와 제2자원요소의 개수를 고려하여 UCI와 함께 전송되는 데이터의 코딩율을 구하는 단계와 데이터의 코딩율을 기반으로 UCI 전체에 할당되는 제3자원요소의 개수를 구하는 단계와 제3자원요소의 개수를 기반으로 UCI를 물리상향링크공유채널(PUSCH)에 멀티플랙싱하여 기지국으로 전송하는 단계를 포함할 수 있다.
PCT/KR2012/003428 2011-05-02 2012-05-02 무선접속시스템에서 큰 페이로드를 갖는 상향링크제어정보 전송 방법 및 장치 WO2012150808A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020137023259A KR102017704B1 (ko) 2011-05-02 2012-05-02 무선접속시스템에서 큰 페이로드를 갖는 상향링크제어정보 전송 방법 및 장치
EP12779998.9A EP2706715B1 (en) 2011-05-02 2012-05-02 Method and device for transmitting uplink control information having large payload in wireless access system
US14/115,294 US9345008B2 (en) 2011-05-02 2012-05-02 Method and device for transmitting uplink control information having large payload in wireless access system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161481700P 2011-05-02 2011-05-02
US61/481,700 2011-05-02

Publications (3)

Publication Number Publication Date
WO2012150808A2 WO2012150808A2 (ko) 2012-11-08
WO2012150808A3 true WO2012150808A3 (ko) 2013-01-17
WO2012150808A9 WO2012150808A9 (ko) 2013-03-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003428 WO2012150808A2 (ko) 2011-05-02 2012-05-02 무선접속시스템에서 큰 페이로드를 갖는 상향링크제어정보 전송 방법 및 장치

Country Status (4)

Country Link
US (1) US9345008B2 (ko)
EP (1) EP2706715B1 (ko)
KR (1) KR102017704B1 (ko)
WO (1) WO2012150808A2 (ko)

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KR102289117B1 (ko) * 2014-08-11 2021-08-12 주식회사 아이티엘 단말간 통신을 지원하는 무선 통신 시스템에서 상향링크 데이터 전송 방법 및 장치
WO2016021983A1 (ko) 2014-08-08 2016-02-11 주식회사 아이티엘 단말간 통신을 지원하는 무선 통신 시스템에서 무선 통신 방법 및 장치
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CN111434168B (zh) * 2017-10-10 2024-03-01 株式会社Ntt都科摩 终端、无线通信方法、基站以及***
CN116961835A (zh) * 2018-01-04 2023-10-27 松下电器（美国）知识产权公司 用户设备、基站和无线通信方法
KR20190097982A (ko) * 2018-02-13 2019-08-21 삼성전자주식회사 무선 통신 시스템에서 상향링크 제어 정보 매핑 방법 및 장치
JP7197280B2 (ja) * 2018-04-06 2022-12-27 シャープ株式会社 端末装置、基地局装置、および、通信方法
CN115208541B (zh) 2018-05-10 2024-04-26 Lg电子株式会社 在无线通信***中发送和接收无线信号的方法和设备
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Also Published As

Publication number Publication date
EP2706715A4 (en) 2015-06-03
US9345008B2 (en) 2016-05-17
WO2012150808A2 (ko) 2012-11-08
WO2012150808A9 (ko) 2013-03-14
KR102017704B1 (ko) 2019-09-03
US20140056273A1 (en) 2014-02-27
KR20140018258A (ko) 2014-02-12
EP2706715B1 (en) 2020-03-04
EP2706715A2 (en) 2014-03-12

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