WO2012150810A3 - 무선 통신 시스템에서 제어 정보 적용 방법 및 장치 - Google Patents

무선 통신 시스템에서 제어 정보 적용 방법 및 장치 Download PDF

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Publication number
WO2012150810A3
WO2012150810A3 PCT/KR2012/003435 KR2012003435W WO2012150810A3 WO 2012150810 A3 WO2012150810 A3 WO 2012150810A3 KR 2012003435 W KR2012003435 W KR 2012003435W WO 2012150810 A3 WO2012150810 A3 WO 2012150810A3
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WO
WIPO (PCT)
Prior art keywords
control information
ack
wireless communication
communication system
nack
Prior art date
Application number
PCT/KR2012/003435
Other languages
English (en)
French (fr)
Other versions
WO2012150810A2 (ko
Inventor
서동연
김민규
양석철
안준기
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 US14/115,274 priority Critical patent/US9385857B2/en
Priority to KR1020137028926A priority patent/KR101574402B1/ko
Publication of WO2012150810A2 publication Critical patent/WO2012150810A2/ko
Publication of WO2012150810A3 publication Critical patent/WO2012150810A3/ko

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    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • 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
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • H04L5/0019—Time-frequency-code in which one code is applied, as a temporal sequence, to all frequencies
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

무선통신 시스템에서 단말의 제어 정보의 적용 방법 및 장치를 제공한다. 상기 방법은 기지국으로부터 ACK/NACK(acknowledgement/not-acknowledgement) 반복 여부를 설정받는 단계; 상기 기지국으로부터 특정 시점부터 적용되는 제어 정보를 수신하는 단계; 상기 제어 정보에 대한 ACK/NACK을 전송하는 단계; 및 상기 전송한 ACK/NACK이 ACK인 경우, 상기 특정 시점부터 상기 제어 정보에 따른 동작을 수행하는 단계를 포함하되, 상기 특정 시점부터의 동작은 상기 ACK/NACK 반복 설정 여부에 따라 결정되는 서브프레임부터 적용되는 것을 특징으로 한다.
PCT/KR2012/003435 2011-05-02 2012-05-02 무선 통신 시스템에서 제어 정보 적용 방법 및 장치 WO2012150810A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/115,274 US9385857B2 (en) 2011-05-02 2012-05-02 Method and apparatus for applying control information in wireless communication system
KR1020137028926A KR101574402B1 (ko) 2011-05-02 2012-05-02 무선 통신 시스템에서 제어 정보 적용 방법 및 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161481705P 2011-05-02 2011-05-02
US61/481,705 2011-05-02

Publications (2)

Publication Number Publication Date
WO2012150810A2 WO2012150810A2 (ko) 2012-11-08
WO2012150810A3 true WO2012150810A3 (ko) 2013-01-17

Family

ID=47108134

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003435 WO2012150810A2 (ko) 2011-05-02 2012-05-02 무선 통신 시스템에서 제어 정보 적용 방법 및 장치

Country Status (3)

Country Link
US (1) US9385857B2 (ko)
KR (1) KR101574402B1 (ko)
WO (1) WO2012150810A2 (ko)

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KR20150013757A (ko) * 2012-05-11 2015-02-05 텔레폰악티에볼라겟엘엠에릭슨(펍) 업링크 제어 전송의 콘텐츠에 기반한 업링크 제어 전송 포맷 파라미터의 선택
US9113482B2 (en) * 2012-07-10 2015-08-18 Electronics And Telecommunications Research Institute Method and apparatus for transmitting frames in talk-around direct communication
CN104956749B (zh) * 2013-01-29 2019-08-16 太阳专利托管公司 基站、终端以及通信方法
US10142064B2 (en) * 2013-09-17 2018-11-27 Intel IP Corporation Techniques and configurations associated with machine type communication in enhanced coverage mode
EP3879733A1 (en) * 2014-01-31 2021-09-15 Panasonic Intellectual Property Corporation of America Base station and communication method
US10674405B2 (en) * 2014-02-21 2020-06-02 Apple Inc. System and method for throttling carrier aggregation activation
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KR20170042695A (ko) 2014-08-15 2017-04-19 인터디지탈 패튼 홀딩스, 인크 감소된 대역폭을 갖는 wtru에 대한 업링크 송신 및 mbms를 지원하기 위한 방법 및 장치
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Also Published As

Publication number Publication date
US9385857B2 (en) 2016-07-05
KR20130141687A (ko) 2013-12-26
KR101574402B1 (ko) 2015-12-03
US20140233469A1 (en) 2014-08-21
WO2012150810A2 (ko) 2012-11-08

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