CN114342529B - 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

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Publication number
CN114342529B
CN114342529B CN202080061950.9A CN202080061950A CN114342529B CN 114342529 B CN114342529 B CN 114342529B CN 202080061950 A CN202080061950 A CN 202080061950A CN 114342529 B CN114342529 B CN 114342529B
Authority
CN
China
Prior art keywords
dci format
harq
pdsch
serving cell
bits
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
CN202080061950.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN114342529A (zh
Inventor
吉村友树
铃木翔一
野上智造
林会发
大内涉
中岛大一郎
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
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Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of CN114342529A publication Critical patent/CN114342529A/zh
Application granted granted Critical
Publication of CN114342529B publication Critical patent/CN114342529B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202080061950.9A 2019-07-11 2020-07-10 终端装置、基站装置以及通信方法 Active CN114342529B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019129118A JP6924226B2 (ja) 2019-07-11 2019-07-11 端末装置、基地局装置、および、通信方法
JP2019-129118 2019-07-11
PCT/JP2020/027130 WO2021006355A1 (ja) 2019-07-11 2020-07-10 端末装置、基地局装置、および、通信方法

Publications (2)

Publication Number Publication Date
CN114342529A CN114342529A (zh) 2022-04-12
CN114342529B true CN114342529B (zh) 2025-07-29

Family

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Application Number Title Priority Date Filing Date
CN202080061950.9A Active CN114342529B (zh) 2019-07-11 2020-07-10 终端装置、基站装置以及通信方法

Country Status (4)

Country Link
US (1) US11917615B2 (https=)
JP (1) JP6924226B2 (https=)
CN (1) CN114342529B (https=)
WO (1) WO2021006355A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112399571B (zh) * 2019-08-15 2024-05-07 华为技术有限公司 一种通信方法及装置
WO2021087829A1 (zh) * 2019-11-06 2021-05-14 北京小米移动软件有限公司 Harq-ack处理方法及装置、通信设备及存储介质
CN115694731B (zh) * 2019-11-08 2023-11-10 中兴通讯股份有限公司 一种控制信息指示方法、通信节点及计算机可读存储介质
US12082188B2 (en) * 2021-01-18 2024-09-03 Qualcomm Incorporated DCI content and modified codebook type 3 HARQ PUCCH content for deferred SPS PUCCH ACK/NACK

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108966349A (zh) * 2017-05-18 2018-12-07 华为技术有限公司 通信方法和通信设备
CN109076578A (zh) * 2016-04-01 2018-12-21 Lg电子株式会社 用于在无线通信系统中发送用于侧链路调度的下行链路控制信息的方法和使用该方法的终端

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107027184B (zh) * 2016-02-02 2020-01-14 电信科学技术研究院 一种下行控制信息传输方法及装置
KR20180013660A (ko) * 2016-07-29 2018-02-07 삼성전자주식회사 이동 통신 시스템에서의 채널 상태 정보 보고 방법 및 장치
WO2018044079A1 (ko) * 2016-08-30 2018-03-08 엘지전자 주식회사 무선 통신 시스템에서 단말의 사이드링크 제어 정보 전송 방법 및 상기 방법을 이용하는 단말
US10708938B2 (en) * 2016-10-31 2020-07-07 Samsung Electronics Co., Ltd. Transmission of UL control channels with dynamic structures
EP3665843B1 (en) * 2017-08-10 2025-07-02 Sharp Kabushiki Kaisha User equipments, base stations and methods
US11206655B2 (en) * 2017-08-11 2021-12-21 Electronics And Telecommunications Research Institute Method for transmitting or receiving downlink control channel and device using same
HUE057932T2 (hu) * 2018-01-12 2022-06-28 Ericsson Telefon Ab L M Félig állandó CSI jelentés aktiválása és deaktiválása
US11405139B2 (en) * 2019-01-09 2022-08-02 Mediatek Inc. Code block group (CBG) level retransmission in wireless communication system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109076578A (zh) * 2016-04-01 2018-12-21 Lg电子株式会社 用于在无线通信系统中发送用于侧链路调度的下行链路控制信息的方法和使用该方法的终端
CN108966349A (zh) * 2017-05-18 2018-12-07 华为技术有限公司 通信方法和通信设备

Also Published As

Publication number Publication date
JP6924226B2 (ja) 2021-08-25
WO2021006355A1 (ja) 2021-01-14
US11917615B2 (en) 2024-02-27
CN114342529A (zh) 2022-04-12
US20220264611A1 (en) 2022-08-18
JP2021016057A (ja) 2021-02-12

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