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WO2011118940A3 - 상향링크 제어정보 전송방법 및 사용자기기 - Google Patents

상향링크 제어정보 전송방법 및 사용자기기 Download PDF

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Publication number
WO2011118940A3
WO2011118940A3 PCT/KR2011/001892 KR2011001892W WO2011118940A3 WO 2011118940 A3 WO2011118940 A3 WO 2011118940A3 KR 2011001892 W KR2011001892 W KR 2011001892W WO 2011118940 A3 WO2011118940 A3 WO 2011118940A3
Authority
WO
WIPO (PCT)
Prior art keywords
ack
carriers
nack
user equipment
specific carrier
Prior art date
Application number
PCT/KR2011/001892
Other languages
English (en)
French (fr)
Other versions
WO2011118940A2 (ko
Inventor
안준기
양석철
김민규
서동연
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 EP11759689.0A priority Critical patent/EP2552044A4/en
Priority to US13/636,603 priority patent/US8867548B2/en
Publication of WO2011118940A2 publication Critical patent/WO2011118940A2/ko
Publication of WO2011118940A3 publication Critical patent/WO2011118940A3/ko

Links

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
    • 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
    • H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
    • 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
    • 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
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L1/1635—Cumulative acknowledgement, i.e. the acknowledgement message applying to all previous messages
    • 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) or DMT
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control

Landscapes

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

Abstract

하나 이상의 반송파 상에서 전송된 하향링크 데이터에 대한 ACK/NACK 정보를 SR과 함께 일 PUCCH 상에서 전송해야 하는 경우, 본 발명의 사용자기기는, 특정 반송파가 ACK이고 나머지 모든 반송파가 NACK이거나 상기 특정 반송파가 ACK이고 나머지 모든 반송파에 대한 번들된 ACK/NACK이 NACK이면, 반송파의 개수와 관계없이 상기 ACK/NACK 정보를 항상 제1복소변조심볼로 변조한다. 또한, 상기 사용자기기는, 상기 특정 반송파가 NACK이고, 나머지 모든 반송파가 NACK이거나 상기 특정 반송파가 ACK이고 나머지 모든 반송파에 대한 번들된 ACK/NACK이 NACK이면, 반송파의 개수와 관계없이 상기 ACK/NACK 정보를 항상 제2복소변조심볼로 변조한다. 본 발명에 의하면, 상기 사용자기기를 위해 구성된 반송파의 개수에 관계없이, 적어도 상기 특정 반송파에 대한 ACK/NACK 정보는 정확하게 기지국에 전송될 수 있다.
PCT/KR2011/001892 2010-03-22 2011-03-18 상향링크 제어정보 전송방법 및 사용자기기 WO2011118940A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11759689.0A EP2552044A4 (en) 2010-03-22 2011-03-18 METHOD AND USER DEVICE FOR TRANSMITTING UPLINK TAX INFORMATION
US13/636,603 US8867548B2 (en) 2010-03-22 2011-03-18 Method and user equipment for transmitting uplink control information

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31599510P 2010-03-22 2010-03-22
US61/315,995 2010-03-22

Publications (2)

Publication Number Publication Date
WO2011118940A2 WO2011118940A2 (ko) 2011-09-29
WO2011118940A3 true WO2011118940A3 (ko) 2011-12-15

Family

ID=44673734

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001892 WO2011118940A2 (ko) 2010-03-22 2011-03-18 상향링크 제어정보 전송방법 및 사용자기기

Country Status (3)

Country Link
US (1) US8867548B2 (ko)
EP (1) EP2552044A4 (ko)
WO (1) WO2011118940A2 (ko)

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WO2011145284A1 (ja) * 2010-05-19 2011-11-24 パナソニック株式会社 端末装置及び応答信号送信方法
EP2601755B1 (en) * 2010-08-05 2019-12-18 Samsung Electronics Co., Ltd Multiplexing control and data information from a user equipment
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US8755340B2 (en) * 2010-11-08 2014-06-17 Blackberry Limited Releasing wireless resources
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US8830883B2 (en) * 2010-11-16 2014-09-09 Qualcomm Incorporated Method and apparatus for improving acknowledgement/negative acknowledgement feedback
KR101943821B1 (ko) * 2011-06-21 2019-01-31 한국전자통신연구원 무선 통신 시스템에서 제어채널 송수신 방법
EP2801233A1 (en) 2012-01-02 2014-11-12 Nokia Solutions and Networks Oy Rate capping with multiple carrier aggregation schedulers
EP2938147A4 (en) * 2013-01-18 2015-12-30 Huawei Tech Co Ltd METHOD AND DEVICE FOR TRANSMITTING INFORMATION
KR102004544B1 (ko) 2013-02-06 2019-07-26 노키아 테크놀로지스 오와이 무선 통신 시스템에서 채널측정 기준신호 전송 방법 및 장치
US9992002B2 (en) * 2013-08-09 2018-06-05 Kyocera Corporation User terminal, radio access network, and communication control method
JP6443890B2 (ja) * 2014-01-31 2018-12-26 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 端末、基地局、送信方法及び受信方法
US11637593B2 (en) * 2015-07-09 2023-04-25 Qualcomm Incorporated Machine type communication (MTC) configuration, interference management, and retuning time for uplink transmissions
KR102323798B1 (ko) * 2015-07-16 2021-11-09 삼성전자 주식회사 무선 통신 시스템에서 단말의 하향링크 수신 방법 및 장치
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Also Published As

Publication number Publication date
US20130010743A1 (en) 2013-01-10
US8867548B2 (en) 2014-10-21
EP2552044A4 (en) 2014-12-31
EP2552044A2 (en) 2013-01-30
WO2011118940A2 (ko) 2011-09-29

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