CN112534910A - Harq信息的传输方法、网络设备和终端设备 - Google Patents

Harq信息的传输方法、网络设备和终端设备 Download PDF

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Publication number
CN112534910A
CN112534910A CN201880096456.9A CN201880096456A CN112534910A CN 112534910 A CN112534910 A CN 112534910A CN 201880096456 A CN201880096456 A CN 201880096456A CN 112534910 A CN112534910 A CN 112534910A
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CN
China
Prior art keywords
harq information
pusch
terminal device
time window
harq
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201880096456.9A
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English (en)
Inventor
唐海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN112534910A publication Critical patent/CN112534910A/zh
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
    • H04L1/12—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请实施例提供了一种HARQ信息的传输方法、终端设备和网络设备，针对免授权频谱上的CG‑PUSCH传输划分时间窗，网络设备对时间窗内的CG‑PUSCH传输进行HARQ‑ACK反馈，可以减少针对上行PUSCH的下行HARQ‑ACK反馈量，进而降低信令开销。该方法包括：网络设备确定第一HARQ信息，所述第一HARQ信息包括第一PUSCH对应的至少一个HARQ信息；所述网络设备在第一时间单元上向终端设备发送所述第一HARQ信息。

Description

PCT国内申请，说明书已公开。

Claims (58)

  1. PCT国内申请，权利要求书已公开。
CN201880096456.9A 2018-08-17 2018-08-17 Harq信息的传输方法、网络设备和终端设备 Pending CN112534910A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/101198 WO2020034223A1 (zh) 2018-08-17 2018-08-17 Harq信息的传输方法、网络设备和终端设备

Publications (1)

Publication Number Publication Date
CN112534910A true CN112534910A (zh) 2021-03-19

Family

ID=69524538

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880096456.9A Pending CN112534910A (zh) 2018-08-17 2018-08-17 Harq信息的传输方法、网络设备和终端设备

Country Status (4)

Country Link
US (1) US20210167901A1 (zh)
EP (1) EP3833128B1 (zh)
CN (1) CN112534910A (zh)
WO (1) WO2020034223A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3629505A1 (en) * 2018-09-25 2020-04-01 Panasonic Intellectual Property Corporation of America User equipment and base station involved in transmission of data
CN111770572B (zh) * 2019-03-30 2023-08-04 华为技术有限公司 确定反馈信息的方法和通信装置
CN116582934A (zh) * 2022-01-29 2023-08-11 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102025467B (zh) * 2009-12-30 2013-05-15 电信科学技术研究院 一种反馈信息的传输方法及传输装置
EP2882222B1 (en) * 2012-08-02 2021-09-29 Sun Patent Trust Terminal device, base station device, and transmission method
CN104284429A (zh) * 2013-07-08 2015-01-14 北京三星通信技术研究有限公司 一种传输harq-ack信息的方法和用户设备
WO2015108308A1 (ko) * 2014-01-15 2015-07-23 엘지전자 주식회사 무선 통신 시스템에서 탐색 신호를 기초로 한 셀 탐색 과정의 수행 방법 및 탐색 과정을 수행하는 사용자 장치
US10455609B2 (en) * 2016-08-07 2019-10-22 Comcast Cable Communications, Llc Grant validation in a wireless device and wireless network

Also Published As

Publication number Publication date
US20210167901A1 (en) 2021-06-03
EP3833128A4 (en) 2021-08-11
WO2020034223A1 (zh) 2020-02-20
EP3833128B1 (en) 2023-08-09
EP3833128A1 (en) 2021-06-09

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