CN116918372A - 通信装置和通信方法 - Google Patents

通信装置和通信方法 Download PDF

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Publication number
CN116918372A
CN116918372A CN202180094558.9A CN202180094558A CN116918372A CN 116918372 A CN116918372 A CN 116918372A CN 202180094558 A CN202180094558 A CN 202180094558A CN 116918372 A CN116918372 A CN 116918372A
Authority
CN
China
Prior art keywords
transmission
data
resource
signal
communication device
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
CN202180094558.9A
Other languages
English (en)
Chinese (zh)
Inventor
吉冈翔平
熊谷慎也
高桥优元
冈野真由子
冈村真哉
永田聪
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CN116918372A publication Critical patent/CN116918372A/zh
Pending legal-status Critical Current

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
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L1/1848—Time-out mechanisms
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0033—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation each allocating device acting autonomously, i.e. without negotiation with other allocating devices
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180094558.9A 2021-03-02 2021-03-02 通信装置和通信方法 Pending CN116918372A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/008022 WO2022185421A1 (ja) 2021-03-02 2021-03-02 通信装置及び通信方法

Publications (1)

Publication Number Publication Date
CN116918372A true CN116918372A (zh) 2023-10-20

Family

ID=83154006

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180094558.9A Pending CN116918372A (zh) 2021-03-02 2021-03-02 通信装置和通信方法

Country Status (5)

Country Link
US (1) US20240235738A9 (https=)
EP (1) EP4304232A4 (https=)
JP (1) JP7687717B2 (https=)
CN (1) CN116918372A (https=)
WO (1) WO2022185421A1 (https=)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6290638B2 (ja) * 2014-01-30 2018-03-07 株式会社Ｎｔｔドコモ ユーザ端末、無線通信システムおよび無線通信方法
CN107079460A (zh) * 2014-11-06 2017-08-18 株式会社Ntt都科摩 用户终端以及无线通信系统
CN112118078B (zh) * 2014-11-14 2024-02-27 株式会社Ntt都科摩 终端、通信系统以及反馈方法
WO2017097725A1 (en) * 2015-12-08 2017-06-15 Nokia Solutions And Networks Oy Method and apparatus for implementing autonomous determination of uplink resources by user equipment
US10367677B2 (en) * 2016-05-13 2019-07-30 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
US10631271B2 (en) * 2016-08-25 2020-04-21 Qualcomm Incorporated Autonomous resource selection for multiple transmissions in device-to-device communications
WO2018064367A1 (en) * 2016-09-28 2018-04-05 Idac Holdings, Inc. Random access in next generation wireless systems
CN108574987B (zh) * 2017-03-13 2020-02-21 华为技术有限公司 传输信息的方法和装置
CN108810906A (zh) * 2017-05-04 2018-11-13 株式会社Ntt都科摩 资源配置和调度方法、基站以及用户设备
US10880761B2 (en) * 2017-09-11 2020-12-29 Qualcomm Incorporated System and method for selecting resources to transmit a beam failure recovery request
EP3738247A1 (en) * 2018-01-10 2020-11-18 IDAC Holdings, Inc. Data transmissions and harq-ack associated with an unlicensed spectrum
CN111788843B (zh) * 2018-03-20 2024-01-30 Lg 电子株式会社 在支持侧链路的无线通信系统中确定传输波束的方法及其终端
WO2019187423A1 (ja) * 2018-03-27 2019-10-03 ソニー株式会社 端末装置、方法及び記録媒体
US20200028623A1 (en) * 2018-07-23 2020-01-23 Qualcomm Incorporated Block based preamble design for autonomous uplink transmissions
EP3909165A1 (en) * 2019-01-10 2021-11-17 FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. Advanced feedback in sidelink
KR102640665B1 (ko) * 2019-01-21 2024-02-27 엘지전자 주식회사 무선통신시스템에서 사이드링크 harq 피드백을 전송하는 방법
US11166272B2 (en) * 2019-04-19 2021-11-02 Qualcomm Incorporated Opportunistic communications in integrated access and backhaul
US11108459B2 (en) * 2019-06-19 2021-08-31 Qualcomm Incorporated Millimeter wave relay link discovery
EP3965353B1 (en) * 2019-07-10 2024-04-10 LG Electronics Inc. Method and apparatus for determining feedback resource in nr v2x
US12483317B2 (en) * 2020-03-03 2025-11-25 Qualcomm Incorporated Channel state information-reference signal resources with multiple transmission configuration indication states
US20240129088A1 (en) * 2021-03-05 2024-04-18 Ntt Docomo, Inc. Communication apparatus and communication method

Also Published As

Publication number Publication date
US20240235738A9 (en) 2024-07-11
US20240137156A1 (en) 2024-04-25
WO2022185421A1 (ja) 2022-09-09
JPWO2022185421A1 (https=) 2022-09-09
EP4304232A1 (en) 2024-01-10
JP7687717B2 (ja) 2025-06-03
EP4304232A4 (en) 2024-11-20

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