CN112567793A - 无线通信方法、用户设备和基站 - Google Patents

无线通信方法、用户设备和基站 Download PDF

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Publication number
CN112567793A
CN112567793A CN201880096554.2A CN201880096554A CN112567793A CN 112567793 A CN112567793 A CN 112567793A CN 201880096554 A CN201880096554 A CN 201880096554A CN 112567793 A CN112567793 A CN 112567793A
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CN
China
Prior art keywords
reference signal
information
transmission
base station
configuration information
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
CN201880096554.2A
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English (en)
Inventor
王静
侯晓林
王新
松村祐辉
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
NTT Korea Co Ltd
Original Assignee
NTT Korea Co 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 NTT Korea Co Ltd filed Critical NTT Korea Co Ltd
Publication of CN112567793A publication Critical patent/CN112567793A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • H04L1/0081—Formats specially adapted to avoid errors in the feedback channel
    • 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
    • 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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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—Signaling for the administration of the divided path
    • 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
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明的实施例提供了无线通信方法、用户设备和基站。由用户设备执行的无线通信方法包括：接收基站利用至少一个参考信号组发送的参考信号配置信息，所述参考信号配置信息包括至少一个参考信号组的标识和至少一个参考信号组的测量配置信息；根据所述参考信号配置信息，反馈关于信道质量的反馈信息。

Description

PCT国内申请，说明书已公开。

Claims (25)

  1. PCT国内申请，权利要求书已公开。
CN201880096554.2A 2018-08-10 2018-08-10 无线通信方法、用户设备和基站 Pending CN112567793A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/100081 WO2020029293A1 (zh) 2018-08-10 2018-08-10 无线通信方法、用户设备和基站

Publications (1)

Publication Number Publication Date
CN112567793A true CN112567793A (zh) 2021-03-26

Family

ID=69414406

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880096554.2A Pending CN112567793A (zh) 2018-08-10 2018-08-10 无线通信方法、用户设备和基站

Country Status (3)

Country Link
US (1) US11757586B2 (zh)
CN (1) CN112567793A (zh)
WO (1) WO2020029293A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023130261A1 (en) * 2022-01-05 2023-07-13 Apple Inc. Beam selection based on power management maximum power reduction (p-mpr) report according to an event from a body proximity sensor (bps)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102608090B1 (ko) * 2018-09-26 2023-11-29 지티이 코포레이션 무선 통신에서의 간섭 인식 빔 보고
CN111107575B (zh) * 2018-11-02 2021-05-07 维沃移动通信有限公司 一种信号质量参数测量方法和设备
US11588602B2 (en) * 2019-12-13 2023-02-21 Samsung Electronics Co., Ltd. Beam management and coverage enhancements for semi-persistent and configured grant transmissions
US11523297B2 (en) * 2020-05-08 2022-12-06 Qualcomm Incorporated SINR-based group beam reporting

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106160807A (zh) * 2015-04-09 2016-11-23 株式会社Ntt都科摩 波束选择方法、移动台和基站
CN106412942A (zh) * 2015-07-31 2017-02-15 株式会社Ntt都科摩 波束参考信号的发送方法、波束选择方法、基站及用户终端
WO2017196491A1 (en) * 2016-05-13 2017-11-16 Intel IP Corporation Beam measurement in a wireless communication network for identifying candidate beams for a handover
CN107371194A (zh) * 2016-05-12 2017-11-21 株式会社Ntt都科摩 资源预留方法、资源确定方法、基站和移动台
WO2018084776A1 (en) * 2016-11-04 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Measurement report triggering for groups of reference signals
CN108024278A (zh) * 2016-11-04 2018-05-11 电信科学技术研究院 一种移动性管理方法、用户终端和网络侧设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10524150B2 (en) * 2016-01-14 2019-12-31 Samsung Electronics Co., Ltd. Method and apparatus for generating cell measurement information in a wireless communication system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106160807A (zh) * 2015-04-09 2016-11-23 株式会社Ntt都科摩 波束选择方法、移动台和基站
CN106412942A (zh) * 2015-07-31 2017-02-15 株式会社Ntt都科摩 波束参考信号的发送方法、波束选择方法、基站及用户终端
CN107371194A (zh) * 2016-05-12 2017-11-21 株式会社Ntt都科摩 资源预留方法、资源确定方法、基站和移动台
WO2017196491A1 (en) * 2016-05-13 2017-11-16 Intel IP Corporation Beam measurement in a wireless communication network for identifying candidate beams for a handover
WO2018084776A1 (en) * 2016-11-04 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Measurement report triggering for groups of reference signals
CN108024278A (zh) * 2016-11-04 2018-05-11 电信科学技术研究院 一种移动性管理方法、用户终端和网络侧设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023130261A1 (en) * 2022-01-05 2023-07-13 Apple Inc. Beam selection based on power management maximum power reduction (p-mpr) report according to an event from a body proximity sensor (bps)

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Publication number Publication date
WO2020029293A1 (zh) 2020-02-13
US11757586B2 (en) 2023-09-12
US20220116167A1 (en) 2022-04-14

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