CN116746202A - 终端、基站和无线通信方法 - Google Patents

终端、基站和无线通信方法 Download PDF

Info

Publication number
CN116746202A
CN116746202A CN202180091615.8A CN202180091615A CN116746202A CN 116746202 A CN116746202 A CN 116746202A CN 202180091615 A CN202180091615 A CN 202180091615A CN 116746202 A CN116746202 A CN 116746202A
Authority
CN
China
Prior art keywords
specific
measurement
transmission
dci
periodic
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
CN202180091615.8A
Other languages
English (en)
Chinese (zh)
Inventor
原田浩树
栗田大辅
冈野真由子
永田聪
冈村真哉
小原知也
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 CN116746202A publication Critical patent/CN116746202A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • 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
    • H04L5/0057—Physical resource allocation for CQI

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180091615.8A 2021-01-26 2021-01-26 终端、基站和无线通信方法 Pending CN116746202A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/002690 WO2022162745A1 (ja) 2021-01-26 2021-01-26 端末、基地局及び無線通信方法

Publications (1)

Publication Number Publication Date
CN116746202A true CN116746202A (zh) 2023-09-12

Family

ID=82653142

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180091615.8A Pending CN116746202A (zh) 2021-01-26 2021-01-26 终端、基站和无线通信方法

Country Status (5)

Country Link
US (1) US20240430722A1 (https=)
EP (1) EP4287694A4 (https=)
JP (1) JPWO2022162745A1 (https=)
CN (1) CN116746202A (https=)
WO (1) WO2022162745A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240389059A1 (en) * 2021-08-06 2024-11-21 Telefonaktiebolaget Lm Ericsson (Publ) Methods for resource mapping around positioning reference signals
WO2025231730A1 (en) * 2024-05-09 2025-11-13 Apple Inc. Beam failure detection and beam failure recovery in on-demand ssb scell

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5432110B2 (ja) * 2010-11-09 2014-03-05 株式会社Ｎｔｔドコモ ユーザ端末、無線通信方法及び無線通信システム
CN104081817B (zh) * 2012-01-27 2018-03-20 三菱电机株式会社 移动通信系统
WO2017026489A1 (ja) * 2015-08-13 2017-02-16 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末及び無線通信方法
JP6718102B2 (ja) * 2016-08-10 2020-07-08 京セラ株式会社 無線端末
US10840982B2 (en) * 2016-08-11 2020-11-17 Convidia Wireless, LLC Beamforming sweeping and training in a flexible frame structure for new radio
US10862563B2 (en) * 2016-10-03 2020-12-08 Nokia Technologies Oy Reference signal with beamforming training and channel estimation
WO2018116817A1 (ja) * 2016-12-20 2018-06-28 シャープ株式会社 基地局装置、端末装置、通信方法、および、集積回路
US10771211B2 (en) * 2017-03-28 2020-09-08 Samsung Electronics Co., Ltd. Method and apparatus for channel state information (CSI) acquisition with DL and UL reference signals
KR102521791B1 (ko) * 2017-06-14 2023-04-13 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보를 보고하는 방법 및 이를 위한 장치
US11929805B2 (en) * 2019-07-26 2024-03-12 Ofinno, Llc Channel state information reporting for non-coherent joint transmission

Also Published As

Publication number Publication date
US20240430722A1 (en) 2024-12-26
EP4287694A1 (en) 2023-12-06
WO2022162745A1 (ja) 2022-08-04
EP4287694A4 (en) 2024-10-23
JPWO2022162745A1 (https=) 2022-08-04

Similar Documents

Publication Publication Date Title
CN116326149B (zh) 终端、基站、无线通信系统以及无线通信方法
JP2026048811A (ja) 端末、基地局及び無線通信方法
US20240430722A1 (en) Terminal, base station, and radio communication method
CN116746251A (zh) 终端和无线基站
JP7641301B2 (ja) 端末、基地局及び無線通信方法
JP7634573B2 (ja) 端末、基地局、無線通信システム及び無線通信方法
JP7691445B2 (ja) 端末、基地局及び無線通信方法
CN115336308B (zh) 终端
CN116918423A (zh) 终端、基站、无线通信系统以及无线通信方法
CN116746200A (zh) 终端、基站以及无线通信方法
US12603745B2 (en) Overhead reduction of pilot reference signals
JP7637160B2 (ja) 端末、基地局、無線通信システム及び無線通信方法
JP7641300B2 (ja) 端末、基地局、無線通信システム及び無線通信方法
JP7744373B2 (ja) 端末、基地局及び無線通信方法
CN116018862B (zh) 终端
CN117337612A (zh) 终端、无线通信系统以及无线通信方法
CN117859371A (zh) 终端、无线通信系统以及无线通信方法

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