WO2012099388A3 - Ｈａｒｑ ａｃｋ／ｎａｃｋ 신호 처리 방법 및 장치 - Google Patents

Ｈａｒｑ ａｃｋ／ｎａｃｋ 신호 처리 방법 및 장치 Download PDF

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Publication number
WO2012099388A3
WO2012099388A3 PCT/KR2012/000420 KR2012000420W WO2012099388A3 WO 2012099388 A3 WO2012099388 A3 WO 2012099388A3 KR 2012000420 W KR2012000420 W KR 2012000420W WO 2012099388 A3 WO2012099388 A3 WO 2012099388A3
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WO
WIPO (PCT)
Prior art keywords
harq ack
nack
nack signals
processing
signals
Prior art date
Application number
PCT/KR2012/000420
Other languages
English (en)
French (fr)
Other versions
WO2012099388A2 (ko
Inventor
박동현
윤창규
홍성권
Original Assignee
주식회사 팬택
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
Priority claimed from KR1020110006435A external-priority patent/KR20120085045A/ko
Priority claimed from KR1020110009727A external-priority patent/KR20120088397A/ko
Application filed by 주식회사 팬택 filed Critical 주식회사 팬택
Priority to US13/980,833 priority Critical patent/US20130294299A1/en
Publication of WO2012099388A2 publication Critical patent/WO2012099388A2/ko
Publication of WO2012099388A3 publication Critical patent/WO2012099388A3/ko

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    • 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
    • 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
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/0057—Block codes
    • 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
    • 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
    • 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
    • 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
    • H04L2001/125—Arrangements for preventing errors in the return channel
    • 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]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

본 발명은 HARQ ACK/NACK 신호의 처리 방법 및 장치에 관한 것으로서, 본 발명에 따른 HARQ ACK/NACK 신호의 처리 방법은 HARQ ACK/NACK 신호들 중 소정의 HARQ ACK/NACK 신호를 번들링하는 단계, 번들링된 HARQ ACK/NACK 신호를 포함하는 전송 대상 HARQ ACK/NACK 신호들을 오더링하는 단계, 오더링된 전송 대상 HARQ ACK/NACK 신호들을 세그먼트화하는 단계 및 세그먼트화된 전송 대상 HARQ ACK/NACK 신호들을 오더링된 순서에 따라서 채널 코딩하는 단계를 포함하며, 채널 코딩은 듀얼 코더를 통해 수행되고, 세그먼트화된 전송 대상 HARQ ACK/NACK 신호는 듀얼 코더 각각에 나뉘어 입력되며, 오더링 단계에서는, 번들링된 HARQ ACK/NACK 신호를 듀얼 코더의 각각에 고르게 분배되도록 오더링되며, 본 발명에 따른 HARQ ACK/NACK 신호 처리 방법은 TDD(Time Division Duplex) 환경에서 PUCCH 포맷 3으로 HARQ ACK/NACK 신호를 전송하는 단말에서 수행될 수 있다.
PCT/KR2012/000420 2011-01-21 2012-01-18 Ｈａｒｑ ａｃｋ／ｎａｃｋ 신호 처리 방법 및 장치 WO2012099388A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/980,833 US20130294299A1 (en) 2011-01-21 2012-01-18 Method and apparatus for processing a harq ack/nack signal

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020110006435A KR20120085045A (ko) 2011-01-21 2011-01-21 Ｈａｒｑ ａｃｋ／ｎａｃｋ 신호 처리 방법 및 장치
KR10-2011-0006435 2011-01-21
KR10-2011-0009727 2011-01-31
KR1020110009727A KR20120088397A (ko) 2011-01-31 2011-01-31 Ｈａｒｑ ａｃｋ／ｎａｃｋ 신호 처리 방법 및 장치

Publications (2)

Publication Number Publication Date
WO2012099388A2 WO2012099388A2 (ko) 2012-07-26
WO2012099388A3 true WO2012099388A3 (ko) 2012-12-06

Family

ID=46516227

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000420 WO2012099388A2 (ko) 2011-01-21 2012-01-18 Ｈａｒｑ ａｃｋ／ｎａｃｋ 신호 처리 방법 및 장치

Country Status (2)

Country Link
US (1) US20130294299A1 (ko)
WO (1) WO2012099388A2 (ko)

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US8885752B2 (en) * 2012-07-27 2014-11-11 Intel Corporation Method and apparatus for feedback in 3D MIMO wireless systems
WO2015042835A1 (en) * 2013-09-26 2015-04-02 Qualcomm Incorporated METHOD AND APPARATUS FOR EFFICIENT USAGE OF DAI BITS FOR eIMTA IN LTE
US10511427B2 (en) 2015-01-30 2019-12-17 Qualcomm Incorporated Uplink control channel for acknowledging increased number of downlink component carriers
US9888465B2 (en) * 2015-04-06 2018-02-06 Samsung Electronics Co., Ltd. Codeword determination for acknowledgement information
CN106160958A (zh) * 2015-04-10 2016-11-23 中兴通讯股份有限公司 一种上行控制信息的发送方法及终端
US10003438B2 (en) * 2016-01-26 2018-06-19 Qualcomm Incorporated Relay operation for latency sensitive reliable data exchange
CN105959298A (zh) * 2016-06-24 2016-09-21 乐视控股（北京）有限公司 数据传输方法及数据传输装置
WO2018110618A1 (ja) * 2016-12-14 2018-06-21 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法

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US20100272048A1 (en) * 2009-04-24 2010-10-28 Interdigital Patent Holdings, Inc. Method and apparatus for sending hybrid automatic repeat request feedback for component carrier aggregation

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EP2177073B1 (en) * 2007-08-03 2023-07-19 Wireless Future Technologies Inc. Mobile station aggregation of acknowledgments and negative acknowledgments in wireless networks
CN102577209B (zh) * 2009-10-01 2017-04-05 交互数字专利控股公司 上行链路控制数据传输
KR101802754B1 (ko) * 2010-01-17 2017-11-29 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
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Publication number Publication date
WO2012099388A2 (ko) 2012-07-26
US20130294299A1 (en) 2013-11-07

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