CN114342306B - 终端装置、基站装置以及通信方法 - Google Patents

终端装置、基站装置以及通信方法 Download PDF

Info

Publication number
CN114342306B
CN114342306B CN202080060381.6A CN202080060381A CN114342306B CN 114342306 B CN114342306 B CN 114342306B CN 202080060381 A CN202080060381 A CN 202080060381A CN 114342306 B CN114342306 B CN 114342306B
Authority
CN
China
Prior art keywords
pdsch
harq
value
dci format
pdsch group
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.)
Active
Application number
CN202080060381.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN114342306A (zh
Inventor
林会发
铃木翔一
中岛大一郎
野上智造
大内涉
吉村友树
李泰雨
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Publication of CN114342306A publication Critical patent/CN114342306A/zh
Application granted granted Critical
Publication of CN114342306B publication Critical patent/CN114342306B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L1/1607—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
    • H04L1/18—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
    • H04L1/12—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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202080060381.6A 2019-07-01 2020-07-01 终端装置、基站装置以及通信方法 Active CN114342306B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019122820A JP2021010103A (ja) 2019-07-01 2019-07-01 端末装置、基地局装置、および、通信方法
JP2019-122820 2019-07-01
PCT/JP2020/025839 WO2021002389A1 (ja) 2019-07-01 2020-07-01 端末装置、基地局装置、および、通信方法

Publications (2)

Publication Number Publication Date
CN114342306A CN114342306A (zh) 2022-04-12
CN114342306B true CN114342306B (zh) 2025-02-25

Family

ID=74100337

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080060381.6A Active CN114342306B (zh) 2019-07-01 2020-07-01 终端装置、基站装置以及通信方法

Country Status (4)

Country Link
US (1) US20220368464A1 (https=)
JP (1) JP2021010103A (https=)
CN (1) CN114342306B (https=)
WO (1) WO2021002389A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11171745B2 (en) * 2019-07-04 2021-11-09 Qualcomm Incorporated Group-based acknowledgment feedback techniques for wireless communications
JP6967557B2 (ja) * 2019-07-31 2021-11-17 シャープ株式会社 端末装置、基地局装置、および、通信方法
WO2021062609A1 (zh) * 2019-09-30 2021-04-08 Oppo广东移动通信有限公司 通信方法和通信装置
WO2021185229A1 (zh) * 2020-03-20 2021-09-23 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 (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104796926A (zh) * 2014-01-17 2015-07-22 中兴通讯股份有限公司 资源管理方法和装置
US10743310B2 (en) * 2015-12-25 2020-08-11 Ntt Docomo, Inc. User terminal, radio base station and radio communication method
US10708938B2 (en) * 2016-10-31 2020-07-07 Samsung Electronics Co., Ltd. Transmission of UL control channels with dynamic structures
US11316619B2 (en) * 2017-09-05 2022-04-26 Ofinno, Llc HARQ feedback transmission
US10673573B2 (en) * 2017-09-29 2020-06-02 Samsung Electronics Co., Ltd. Uplink transmission method and corresponding equipment
US20200106569A1 (en) * 2018-09-27 2020-04-02 Mediatek Inc. Mechanisms for postponing hybrid automatic repeat request acknowledgement (harq-ack) feedback
CN116707717B (zh) * 2018-09-27 2026-03-31 北京三星通信技术研究有限公司 上行信号发送方法及装置
US11233551B2 (en) * 2019-01-11 2022-01-25 Nokia Technologies Oy Dynamically enabling and disabling multiplexing of HARQ-ACK feedback for different types of traffic
WO2020191636A1 (zh) * 2019-03-26 2020-10-01 Oppo广东移动通信有限公司 通信方法、终端设备和网络设备
CN111130735B (zh) * 2019-04-30 2021-11-23 维沃移动通信有限公司 一种反馈控制方法、ue及网络设备
KR20210156837A (ko) * 2019-05-17 2021-12-27 삼성전자주식회사 무선 통신 시스템에서 데이터를 송수신하는 방법 및 장치
CN112584516B (zh) * 2019-09-29 2025-09-12 北京三星通信技术研究有限公司 一种传输方法及装置
US11496252B2 (en) * 2019-10-02 2022-11-08 Intel Corporation UE configured for type-2 HARQ-ACK codebook grouping and HARQ-ACK retransmission
CN111277388B (zh) * 2019-11-07 2022-01-28 维沃移动通信有限公司 Harq-ack码本生成方法、信息发送方法及设备
JP6995823B2 (ja) * 2019-12-25 2022-02-04 シャープ株式会社 端末装置、基地局装置、および、通信方法
KR20220133216A (ko) * 2020-02-07 2022-10-04 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 정보 처리 방법 및 장치

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Enhancements to HARQ for NR-U operation;MediaTek Inc;《3GPP TSG RAN WG1 #97 R1-1906545》;20190504;第1-11页 *
Enhancements to HARQ for NR-U operation;MediaTek Inc;《3GPP TSG RAN WG1 #97》;20190504;1-11 *

Also Published As

Publication number Publication date
JP2021010103A (ja) 2021-01-28
WO2021002389A1 (ja) 2021-01-07
US20220368464A1 (en) 2022-11-17
CN114342306A (zh) 2022-04-12

Similar Documents

Publication Publication Date Title
CN112997527B (zh) 终端装置、基站装置以及通信方法
CN114365573B (zh) 终端装置、基站装置以及通信方法
CN115053601B (zh) 终端装置以及通信方法
CN114424493B (zh) 终端装置、基站装置以及通信方法
CN114342306B (zh) 终端装置、基站装置以及通信方法
CN114982279B (zh) 终端装置以及通信方法
CN114846874B (zh) 终端装置、基站装置以及通信方法
CN114391293B (zh) 终端装置、基站装置以及通信方法
US11785597B2 (en) Terminal apparatus, base station apparatus, and communication method
JP7638890B2 (ja) 端末装置、基地局装置、および、通信方法
JP7340371B2 (ja) 端末装置、基地局装置、および、通信方法
WO2020162299A1 (ja) 端末装置、基地局装置、および、通信方法

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
GR01 Patent grant
GR01 Patent grant