KR20230066627A - 데이터 전송 방법, 통신 장치, 및 저장 매체 - Google Patents

데이터 전송 방법, 통신 장치, 및 저장 매체 Download PDF

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Publication number
KR20230066627A
KR20230066627A KR1020237012832A KR20237012832A KR20230066627A KR 20230066627 A KR20230066627 A KR 20230066627A KR 1020237012832 A KR1020237012832 A KR 1020237012832A KR 20237012832 A KR20237012832 A KR 20237012832A KR 20230066627 A KR20230066627 A KR 20230066627A
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South Korea
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code block
code
load
redundancy
retransmission
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KR1020237012832A
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English (en)
Korean (ko)
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싱신 장
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후아웨이 테크놀러지 컴퍼니 리미티드
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Publication of KR20230066627A publication Critical patent/KR20230066627A/ko
Pending legal-status Critical Current

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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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/004—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
    • H04L1/0061—Error detection 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
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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
    • H04L1/1896—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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020237012832A 2020-09-18 2020-09-18 데이터 전송 방법, 통신 장치, 및 저장 매체 Pending KR20230066627A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/116312 WO2022056874A1 (zh) 2020-09-18 2020-09-18 数据传输方法、通信装置及存储介质

Publications (1)

Publication Number Publication Date
KR20230066627A true KR20230066627A (ko) 2023-05-16

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Application Number Title Priority Date Filing Date
KR1020237012832A Pending KR20230066627A (ko) 2020-09-18 2020-09-18 데이터 전송 방법, 통신 장치, 및 저장 매체

Country Status (8)

Country Link
US (1) US12598023B2 (https=)
EP (2) EP4203353B1 (https=)
JP (2) JP7739420B2 (https=)
KR (1) KR20230066627A (https=)
CN (3) CN119921912A (https=)
BR (1) BR112023004828A2 (https=)
CA (1) CA3193110A1 (https=)
WO (1) WO2022056874A1 (https=)

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* Cited by examiner, † Cited by third party
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US12479466B2 (en) * 2023-08-03 2025-11-25 Waymo Llc Privacy-respecting detection and localization of sounds in autonomous driving applications
CN120454940A (zh) * 2024-02-08 2025-08-08 华为技术有限公司 反馈方法和通信装置

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US7549107B1 (en) * 2000-05-18 2009-06-16 Broadcom Corporation Interleaved reed solomon coding for home networking
US7418644B2 (en) * 2004-03-01 2008-08-26 Hewlett-Packard Development Company, L.P. System for error correction coding and decoding
JP4543049B2 (ja) 2007-02-05 2010-09-15 株式会社東芝 通信装置および通信装置の通信方法
US8238958B2 (en) * 2008-04-11 2012-08-07 Wi-Lan Inc. Method, apparatus, and system for uplink modulation and coding scheme selection
CN101674153B (zh) * 2008-09-09 2012-05-30 普天信息技术研究院有限公司 一种信息处理方法、设备及系统
CN101834700A (zh) * 2010-05-12 2010-09-15 北京邮电大学 一种基于数据包的单向可靠传输方法及收发装置
US8473821B2 (en) 2010-11-09 2013-06-25 Qualcomm, Incorporated Packet-level erasure protection coding in aggregated packet transmissions
KR20120062544A (ko) * 2010-12-06 2012-06-14 한국전자통신연구원 인지 무선 네트워크에서의 수신확인 전송방법 및 장치
CN103312458B (zh) * 2013-06-25 2018-09-18 合肥金星机电科技发展有限公司 混合编码方法
CN105306165B (zh) * 2014-06-23 2019-10-11 中兴通讯股份有限公司 数据发送方法及装置
US20160080115A1 (en) 2014-09-12 2016-03-17 Samsung Electronics Co., Ltd. Methods for efficient acknowledgement in wireless systems
CN105634504A (zh) * 2014-11-07 2016-06-01 中兴通讯股份有限公司 数据校验方法及装置
US10230404B2 (en) * 2014-12-23 2019-03-12 Texas Instruments Incorporated Forward error control coding
US10103849B2 (en) * 2015-08-13 2018-10-16 Lg Electronics Inc. Method of transmitting or receiving uplink control information in wireless communication system and apparatus for the same
CN107771376B (zh) * 2015-09-08 2021-07-23 Lg电子株式会社 无线通信系统中发送数据的方法及其设备
ES3037335T3 (en) * 2015-10-20 2025-10-01 Wilus Inst Standards & Tech Inc Wireless communication method and wireless communication terminal in high-density environment including overlapped basic service set
US20170279464A1 (en) * 2016-03-22 2017-09-28 Lg Electronics Inc. Method of ldpc code encoding for reducing signal overhead and apparatus therefor
CN109155934B (zh) * 2016-05-13 2022-02-25 富士通株式会社 通信装置、无线通信系统和无线通信方法
KR102683634B1 (ko) * 2016-08-22 2024-07-11 삼성전자 주식회사 통신 시스템에서 초기 접속을 수행하는 방법 및 장치
US10396826B2 (en) * 2016-10-26 2019-08-27 Huawei Technologies Co., Ltd. Software defined network with selectable low latency or high throughput mode
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US11165541B2 (en) * 2018-11-02 2021-11-02 Qualcomm Incorporated Retransmission protocol based on forward error correction codewords
US11943055B2 (en) * 2019-02-13 2024-03-26 Sony Group Corporation Communication device and communication method
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CN111181700A (zh) * 2020-01-07 2020-05-19 广州华多网络科技有限公司 数据传输方法、装置、电子设备及存储介质
CN116346278A (zh) * 2021-12-22 2023-06-27 华为技术有限公司 发送方法、接收方法、装置、系统、设备及存储介质

Also Published As

Publication number Publication date
WO2022056874A1 (zh) 2022-03-24
BR112023004828A2 (pt) 2023-04-18
JP2023542015A (ja) 2023-10-04
EP4546685A2 (en) 2025-04-30
CN119921912A (zh) 2025-05-02
US12598023B2 (en) 2026-04-07
EP4203353B1 (en) 2024-11-06
CN120050006A (zh) 2025-05-27
CA3193110A1 (en) 2022-03-24
CN116114190B (zh) 2025-03-07
JP7739420B2 (ja) 2025-09-16
JP2025129154A (ja) 2025-09-04
EP4203353A1 (en) 2023-06-28
US20230261787A1 (en) 2023-08-17
EP4546685A3 (en) 2025-05-07
EP4203353A4 (en) 2023-09-27
CN116114190A (zh) 2023-05-12

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