PL3836447T3 - Sposób i urządzenie do zwracania hybrydowego, automatycznego powtarzania żądań HARQ - Google Patents

Sposób i urządzenie do zwracania hybrydowego, automatycznego powtarzania żądań HARQ

Info

Publication number
PL3836447T3
PL3836447T3 PL18929626.2T PL18929626T PL3836447T3 PL 3836447 T3 PL3836447 T3 PL 3836447T3 PL 18929626 T PL18929626 T PL 18929626T PL 3836447 T3 PL3836447 T3 PL 3836447T3
Authority
PL
Poland
Prior art keywords
automatic repeat
repeat request
hybrid automatic
harq feedback
feedback method
Prior art date
Application number
PL18929626.2T
Other languages
English (en)
Inventor
Qin MU
Original Assignee
Beijing Xiaomi Mobile Software Co., Ltd.
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 Beijing Xiaomi Mobile Software Co., Ltd. filed Critical Beijing Xiaomi Mobile Software Co., Ltd.
Publication of PL3836447T3 publication Critical patent/PL3836447T3/pl

Links

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
    • H04L1/18—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
    • H04L1/1829—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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
PL18929626.2T 2018-08-08 2018-08-08 Sposób i urządzenie do zwracania hybrydowego, automatycznego powtarzania żądań HARQ PL3836447T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/099450 WO2020029130A1 (zh) 2018-08-08 2018-08-08 混合自动重传请求harq反馈方法及装置

Publications (1)

Publication Number Publication Date
PL3836447T3 true PL3836447T3 (pl) 2024-05-13

Family

ID=64789376

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18929626.2T PL3836447T3 (pl) 2018-08-08 2018-08-08 Sposób i urządzenie do zwracania hybrydowego, automatycznego powtarzania żądań HARQ

Country Status (6)

Country Link
US (1) US11791945B2 (pl)
EP (2) EP4307810A3 (pl)
CN (1) CN109075903B (pl)
ES (1) ES2974566T3 (pl)
PL (1) PL3836447T3 (pl)
WO (1) WO2020029130A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12047881B2 (en) * 2019-06-10 2024-07-23 Beijing Xiaomi Mobile Software Co., Ltd. Method and device for feeding back HARQ, and readable storage medium
US20220247521A1 (en) * 2019-06-27 2022-08-04 Beijing Xiaomi Mobile Software Co., Ltd. Hybrid automatic repeat request (harq) transmission method and apparatus
WO2021062791A1 (zh) * 2019-09-30 2021-04-08 华为技术有限公司 一种上行控制信息的传输方法、装置及存储介质
WO2021098862A1 (en) * 2019-11-21 2021-05-27 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for configuration of harq-ack feedback

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101470265B1 (ko) * 2010-09-17 2014-12-05 엘지전자 주식회사 무선통신 시스템에서 복수의 수신 확인 정보 전송 방법 및 장치
CN103891182B (zh) 2011-10-11 2017-09-22 Lg电子株式会社 无线接入系统中的捆绑调度方法及其设备
CN103873212A (zh) * 2012-12-12 2014-06-18 北京三星通信技术研究有限公司 一种上行ack/nack绑定传输的方法、终端及基站
CN110572247B (zh) * 2015-10-27 2022-03-01 上海朗帛通信技术有限公司 一种窄带无线通信中的方法和装置
US10772087B2 (en) * 2015-11-14 2020-09-08 Qualcomm Incorporated Physical layer signaling techniques in wireless communications systems
US10644856B2 (en) * 2016-01-08 2020-05-05 Apple Inc. Downlink hybrid automatic repeat request feedback for narrowband Internet of Things devices
CN106961317B (zh) * 2016-01-11 2020-05-26 中兴通讯股份有限公司 一种数据发送方法及装置
CN107040338B (zh) * 2016-02-04 2020-11-06 株式会社Kt 用于配置用于NB-IoT UE发送上行信号的资源单元的方法和设备
CN108604946A (zh) * 2016-02-09 2018-09-28 瑞典爱立信有限公司 高效的harq反馈
GB2552947A (en) 2016-08-09 2018-02-21 Nec Corp Communication System
CN116437465A (zh) * 2017-03-24 2023-07-14 北京三星通信技术研究有限公司 窄带物联网系统中调度请求上报的方法和装置
CN108377174B (zh) * 2018-02-27 2019-11-19 武汉虹信通信技术有限责任公司 一种nb-iot同频小区的检测方法及装置

Also Published As

Publication number Publication date
WO2020029130A1 (zh) 2020-02-13
ES2974566T3 (es) 2024-06-27
CN109075903B (zh) 2022-02-01
EP4307810A3 (en) 2024-04-10
US20210306105A1 (en) 2021-09-30
EP3836447A1 (en) 2021-06-16
CN109075903A (zh) 2018-12-21
EP3836447B1 (en) 2024-02-21
EP3836447A4 (en) 2021-08-18
US11791945B2 (en) 2023-10-17
EP4307810A2 (en) 2024-01-17

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