CN113711518A - Harq信息反馈的方法和设备 - Google Patents

Harq信息反馈的方法和设备 Download PDF

Info

Publication number
CN113711518A
CN113711518A CN201980095600.1A CN201980095600A CN113711518A CN 113711518 A CN113711518 A CN 113711518A CN 201980095600 A CN201980095600 A CN 201980095600A CN 113711518 A CN113711518 A CN 113711518A
Authority
CN
China
Prior art keywords
channel
terminal device
channel group
information corresponding
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
CN201980095600.1A
Other languages
English (en)
Inventor
吴作敏
林亚男
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 CN113711518A publication Critical patent/CN113711518A/zh
Pending legal-status Critical Current

Links

Images

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]
    • 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
    • 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
    • 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
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • 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
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes

Landscapes

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

Abstract

提供了一种HARQ信息反馈的方法和设备，能够对各个信道组对应的HARQ信息进行有效处理，实现非授权频段上HARQ信息的传输。该方法包括：终端设备确定第一信道组对应的HARQ信息；所述终端设备在接收到满足预设条件的第二信道时，和/或在接收到用于指示重置HARQ信息的第一指示信息时，重置所述第一信道组对应的HARQ信息。其中，所述预设条件包括：所述第二信道的HARQ进程号与所述第一信道组中的第一信道的HARQ进程号相同，和/或，所述第二信道所属的信道组的组编号与所述第一信道组的组编号相同。

Description

PCT国内申请，说明书已公开。

Claims (38)

  1. PCT国内申请，权利要求书已公开。
CN201980095600.1A 2019-04-30 2019-04-30 Harq信息反馈的方法和设备 Pending CN113711518A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/085357 WO2020220337A1 (zh) 2019-04-30 2019-04-30 Harq信息反馈的方法和设备

Publications (1)

Publication Number Publication Date
CN113711518A true CN113711518A (zh) 2021-11-26

Family

ID=73029616

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980095600.1A Pending CN113711518A (zh) 2019-04-30 2019-04-30 Harq信息反馈的方法和设备

Country Status (4)

Country Link
US (1) US20220052796A1 (zh)
EP (1) EP3965331A4 (zh)
CN (1) CN113711518A (zh)
WO (1) WO2020220337A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11395181B2 (en) * 2019-05-29 2022-07-19 Mediatek Singapore Pte. Ltd. On-demand transmission of aborted HARQ codebooks in mobile communications
KR102491083B1 (ko) * 2019-07-26 2023-01-26 엘지전자 주식회사 무선통신 시스템에서 단말의 물리 하향링크 제어채널 모니터링 방법 및 상기 방법을 이용하는 장치
US11659560B2 (en) * 2019-09-30 2023-05-23 Qualcomm Incorporated Group-based acknowledgment feedback for wireless communications in the presence of semi-persistent scheduling

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10548169B2 (en) * 2016-02-02 2020-01-28 Lg Electronics Inc. Method and device for transmitting/receiving wireless signal in wireless communication system
CN107666373B (zh) * 2016-07-27 2022-04-22 北京三星通信技术研究有限公司 一种harq传输的方法和设备

Also Published As

Publication number Publication date
US20220052796A1 (en) 2022-02-17
EP3965331A1 (en) 2022-03-09
WO2020220337A1 (zh) 2020-11-05
EP3965331A4 (en) 2022-04-27

Similar Documents

Publication Publication Date Title
CN111935839B (zh) 上行信号的发送方法和终端设备
CN113794540B (zh) 确定harq码本的方法和设备
US20220052796A1 (en) Harq information feedback method and device
US20210167901A1 (en) Method for transmitting harq information, network device and terminal device
CN113840390A (zh) 随机接入方法、终端设备和网络设备
CN113785647A (zh) 无线通信方法、收端设备和发端设备
US20230231665A1 (en) Method for feeding back hybrid automatic repeat request acknowledgement (harq-ack) and terminal device
CN112135363A (zh) 无线通信方法和设备
CN113994613A (zh) 通信方法和通信装置
CN111788786A (zh) 用于传输反馈信息的方法、终端设备和网络设备
KR20220141795A (ko) 하이브리드 자동 재전송 요청 응답 코드북의 결정 방법, 장치 및 그 디바이스
CN113557779A (zh) 调度请求传输的方法和设备
CN116114197B (zh) 无线通信的方法、终端设备和网络设备
CN113692718A (zh) 一种harq码本确定方法及装置、终端设备、网络设备
US12021636B2 (en) Method for determining HARQ codebook, terminal apparatus, and network apparatus
CN113691355B (zh) 信息反馈的方法和设备
US20210391960A1 (en) Method for determining harq codebook, terminal apparatus, and network apparatus
CN111107646B (zh) 信息传输的方法和设备
CN115699864A (zh) 无线通信方法、终端设备和网络设备

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination