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
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WO
WIPO (PCT)
Prior art keywords
ack
carriers
nack
user equipment
specific carrier
Prior art date
Application number
PCT/KR2011/001892
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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 US13/636,603 priority Critical patent/US8867548B2/en
Priority to EP11759689.0A priority patent/EP2552044A4/en
Publication of WO2011118940A2 publication Critical patent/WO2011118940A2/ko
Publication of WO2011118940A3 publication Critical patent/WO2011118940A3/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
    • 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), 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), 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
    • 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
US13/636,603 US8867548B2 (en) 2010-03-22 2011-03-18 Method and user equipment for transmitting uplink control information
EP11759689.0A EP2552044A4 (en) 2010-03-22 2011-03-18 METHOD AND USER DEVICE FOR TRANSMITTING UPLINK TAX 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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RU2557164C2 (ru) 2009-10-01 2015-07-20 Интердиджитал Пэйтент Холдингз, Инк. Передача управляющих данных восходящей линии связи
MY162196A (en) 2010-01-08 2017-05-31 Interdigital Patent Holdings Inc Channel state information transmission for multiple carriers
EP2552044A4 (en) * 2010-03-22 2014-12-31 Lg Electronics Inc METHOD AND USER DEVICE FOR TRANSMITTING UPLINK TAX INFORMATION
US8897246B2 (en) * 2010-05-19 2014-11-25 Panasonic Intellectual Property Corporation Of America Terminal apparatus and response signal transmitting method
EP2601755B1 (en) * 2010-08-05 2019-12-18 Samsung Electronics Co., Ltd Multiplexing control and data information from a user equipment
CN103109488B (zh) 2010-09-19 2016-01-06 Lg电子株式会社 用于发送控制信息的方法和装置
WO2012062766A1 (en) 2010-11-08 2012-05-18 Research In Motion Limited Wireless resources
US8755340B2 (en) * 2010-11-08 2014-06-17 Blackberry Limited Releasing wireless resources
US8743802B2 (en) 2010-11-08 2014-06-03 Blackberry Limited Allocating wireless resources
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
US20140328316A1 (en) * 2012-01-02 2014-11-06 Mieszko Chmiel 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
JP6282656B2 (ja) * 2013-08-09 2018-02-21 京セラ株式会社 ユーザ端末、無線アクセスネットワーク、及び通信制御方法
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
US10135596B2 (en) * 2016-01-20 2018-11-20 Qualcomm Incorporated Narrow band ACK / NACK transmissions
CN107547176A (zh) * 2016-06-24 2018-01-05 北京信威通信技术股份有限公司 一种重传数据的方法及装置
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Also Published As

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

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