KR101754405B1 - 통신에서의 harq - Google Patents

통신에서의 harq Download PDF

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Publication number
KR101754405B1
KR101754405B1 KR1020147030782A KR20147030782A KR101754405B1 KR 101754405 B1 KR101754405 B1 KR 101754405B1 KR 1020147030782 A KR1020147030782 A KR 1020147030782A KR 20147030782 A KR20147030782 A KR 20147030782A KR 101754405 B1 KR101754405 B1 KR 101754405B1
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harq
automatic repeat
hybrid automatic
repeat request
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Korean (ko)
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KR20140142360A (ko
Inventor
에바 라헤트캉가스
에사 타파니 티롤라
카리 페카 파주코스키
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노키아 솔루션스 앤드 네트웍스 오와이
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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
    • H04L1/12—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
    • H04L1/1854—Scheduling and prioritising 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020147030782A 2012-04-02 2012-04-02 통신에서의 harq Active KR101754405B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/055929 WO2013149635A1 (en) 2012-04-02 2012-04-02 Hybrid automatic repeat request in communications

Publications (2)

Publication Number Publication Date
KR20140142360A KR20140142360A (ko) 2014-12-11
KR101754405B1 true KR101754405B1 (ko) 2017-07-05

Family

ID=45926567

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147030782A Active KR101754405B1 (ko) 2012-04-02 2012-04-02 통신에서의 harq

Country Status (7)

Country Link
US (1) US9548838B2 (https=)
EP (1) EP2834934B1 (https=)
JP (1) JP6180502B2 (https=)
KR (1) KR101754405B1 (https=)
CN (1) CN104285400B (https=)
IN (1) IN2014DN08444A (https=)
WO (1) WO2013149635A1 (https=)

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WO2021040382A1 (ko) * 2019-08-26 2021-03-04 엘지전자 주식회사 Nr v2x에서 cbg 기반으로 사이드링크 재전송을 수행하는 방법 및 장치

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US9462587B2 (en) * 2012-04-05 2016-10-04 Lg Electronics Inc. Method and apparatus for aggregating carriers in wireless communication systems
CN103378947A (zh) * 2012-04-28 2013-10-30 华为技术有限公司 用于上行多输入多输出mimo的传输方法和设备
US20150092689A1 (en) * 2012-04-30 2015-04-02 Electronics And Telecommunications Research Institute Scheduling method and apparatus for device to device communication
WO2014017824A1 (en) * 2012-07-24 2014-01-30 Samsung Electronics Co., Ltd. Method and apparatus for transmitting harq-ack
WO2014136928A1 (ja) * 2013-03-08 2014-09-12 シャープ株式会社 端末、基地局、通信システムおよび通信方法
JP6302457B2 (ja) 2013-03-08 2018-03-28 シャープ株式会社 端末、基地局、通信システムおよび通信方法
US9397796B2 (en) * 2013-03-13 2016-07-19 Samsung Electronics Co., Ltd. Computing and transmitting channel state information in adaptively configured TDD communication systems
US10404443B2 (en) * 2014-05-09 2019-09-03 Qualcomm Incorporated HD-FDD HARQ operation
US20160205540A1 (en) * 2015-01-09 2016-07-14 Htc Corporation Methods of handling wireless communications for communication system
US10348466B2 (en) * 2015-11-03 2019-07-09 Qualcomm Incorporated Transport block segmentation and signaling
US10153832B2 (en) 2016-01-28 2018-12-11 Qualcomm Incorporated Asymmetric forward link and reverse link subframe split
WO2018135681A1 (ko) * 2017-01-20 2018-07-26 엘지전자 주식회사 비동기식 harq 동작을 수행하는 방법 및 이를 위한 장치
EP3583716B1 (en) * 2017-02-17 2025-01-15 Telefonaktiebolaget LM Ericsson (PUBL) Sidelink resource signaling
EP3697008B1 (en) * 2017-11-10 2022-04-13 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for determining harq number, network device, terminal and computer storage medium
WO2019194361A1 (ko) * 2018-04-02 2019-10-10 엘지전자 주식회사 무선랜 시스템에서 프레임을 송신 또는 수신하기 위한 방법 및 이를 위한 장치
EP3797550B1 (en) * 2018-05-21 2026-02-18 Nokia Technologies Oy Hybrid automatic repeat request in non-terrestrial networks
US12218763B2 (en) * 2018-11-08 2025-02-04 Interdigital Patent Holdings, Inc. Methods and apparatus for HARQ in wireless networks
CN114097262B (zh) * 2019-05-05 2024-11-22 上海诺基亚贝尔股份有限公司 混合自动重传请求反馈的传输
US20200396023A1 (en) * 2019-06-14 2020-12-17 Qualcomm Incorporated Downlink decoding feedback for hybrid automatic repeat request-less transmission modes
US11764905B2 (en) * 2020-04-06 2023-09-19 Huawei Technologies Co., Ltd. Methods, apparatus, and systems for hybrid automatic repeat request (HARQ) retransmissions based on user equipment (UE) cooperation
WO2022160097A1 (zh) * 2021-01-26 2022-08-04 北京小米移动软件有限公司 一种发送混合自动重传请求反馈的方法、装置、设备及介质
CN114265700B (zh) * 2022-01-19 2025-02-07 中国海洋石油集团有限公司 一种基于逆时偏移算法的自适应高性能计算调度系统及方法

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EP2222011A2 (en) 2009-02-19 2010-08-25 Samsung Electronics Co., Ltd. Method for performing hybrid automatic repeat request operation in a wireless mobile communication system

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US8787344B2 (en) * 2006-08-30 2014-07-22 Qualcomm Incorporated Method and apparatus for ACKCH with repetition in orthogonal systems
WO2010121539A1 (zh) * 2009-04-24 2010-10-28 大唐移动通信设备有限公司 一种tdd系统回程链路通信方法、设备和系统
CN101888622B (zh) 2009-05-14 2015-06-10 株式会社Ntt都科摩 一种分配物理层小区标识的方法及装置
KR101782640B1 (ko) 2009-07-16 2017-09-28 엘지전자 주식회사 다중 반송파 시스템에서 ｈａｒｑ 수행 장치 및 방법
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Publication number Priority date Publication date Assignee Title
EP2222011A2 (en) 2009-02-19 2010-08-25 Samsung Electronics Co., Ltd. Method for performing hybrid automatic repeat request operation in a wireless mobile communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021040382A1 (ko) * 2019-08-26 2021-03-04 엘지전자 주식회사 Nr v2x에서 cbg 기반으로 사이드링크 재전송을 수행하는 방법 및 장치

Also Published As

Publication number Publication date
EP2834934A1 (en) 2015-02-11
JP6180502B2 (ja) 2017-08-16
EP2834934B1 (en) 2022-08-17
IN2014DN08444A (https=) 2015-05-08
HK1206167A1 (en) 2015-12-31
US9548838B2 (en) 2017-01-17
KR20140142360A (ko) 2014-12-11
CN104285400A (zh) 2015-01-14
JP2015517264A (ja) 2015-06-18
US20150063250A1 (en) 2015-03-05
CN104285400B (zh) 2018-04-13
WO2013149635A1 (en) 2013-10-10

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