CN107534873A - 无线资源管理测量的方法和装置 - Google Patents

无线资源管理测量的方法和装置 Download PDF

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Publication number
CN107534873A
CN107534873A CN201580078803.1A CN201580078803A CN107534873A CN 107534873 A CN107534873 A CN 107534873A CN 201580078803 A CN201580078803 A CN 201580078803A CN 107534873 A CN107534873 A CN 107534873A
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China
Prior art keywords
rssi measurement
carrier wave
rssi
terminal device
measurement
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CN201580078803.1A
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CN107534873B (zh
Inventor
李晓翠
徐凯
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明公开了一种无线资源测量的方法和装置，有利于解决现有技术中网络设备无法在非授权载波上传输参考信号而造成终端设备无法反馈RRM测量结果的问题。该方法包括：终端设备接收网络设备发送的指示信息，所述指示信息指示用于对非授权载波进行接收信号强度指示RSSI测量的时频资源；所述终端设备在所述时频资源上对所述非授权载波进行RSSI测量，以获得RSSI测量结果；所述终端设备向所述网络设备发送所述RSSI测量结果。

Description

PCT国内申请，说明书已公开。

Claims (44)

  1. PCT国内申请，权利要求书已公开。
CN201580078803.1A 2015-11-06 2015-11-06 无线资源管理测量的方法和装置 Active CN107534873B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/093946 WO2017075795A1 (zh) 2015-11-06 2015-11-06 无线资源管理测量的方法和装置

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CN107534873A true CN107534873A (zh) 2018-01-02
CN107534873B CN107534873B (zh) 2020-05-08

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US (2) US10841022B2 (zh)
EP (1) EP3300414B1 (zh)
JP (1) JP6505940B2 (zh)
KR (1) KR20180011248A (zh)
CN (1) CN107534873B (zh)
WO (1) WO2017075795A1 (zh)

Cited By (3)

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CN111601392A (zh) * 2019-02-21 2020-08-28 华为技术有限公司 随机接入的方法和装置
WO2021062821A1 (zh) * 2019-09-30 2021-04-08 华为技术有限公司 信息处理及信息指示方法和装置
CN113170419A (zh) * 2018-11-22 2021-07-23 富士通株式会社 通信装置和无线通信***

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EP3437359B1 (en) 2016-04-01 2022-06-01 Telefonaktiebolaget LM Ericsson (PUBL) Methods for controlling relative measurements in the presence of lbt
KR101973471B1 (ko) * 2017-06-29 2019-04-29 엘지전자 주식회사 측정 수행 방법 및 사용자기기, 그리고 측정 설정 방법 및 기지국
CN109392005B (zh) * 2017-08-11 2021-07-09 华为技术有限公司 一种信号强度测量的方法、相关装置以及***
US10972199B2 (en) 2017-09-08 2021-04-06 Huawei Technologies Co., Ltd. RSSI measurement method, network device, and terminal device
CN110099392B (zh) * 2018-01-30 2021-05-04 华为技术有限公司 一种测量方法及测量装置
CN110611930B (zh) * 2018-06-15 2021-08-31 维沃移动通信有限公司 一种测量结果获取方法、信息发送方法及设备
CN110636542B (zh) 2018-06-22 2021-01-08 维沃移动通信有限公司 非授权频段上波束管理的方法、设备和介质
CN110933764B (zh) * 2018-09-20 2022-03-11 维沃移动通信有限公司 传输指示信号的传输方法、网络设备及终端
WO2021074951A1 (ja) * 2019-10-15 2021-04-22 株式会社Ｎｔｔドコモ 端末
EP4057664A4 (en) * 2019-11-07 2023-07-26 Ntt Docomo, Inc. TERMINAL
CN113840291A (zh) * 2020-06-23 2021-12-24 中兴通讯股份有限公司 资源调度方法、装置、设备、终端设备、基站及存储介质
CN115334565A (zh) * 2021-05-11 2022-11-11 华为技术有限公司 通信方法以及相关联的装置、介质和芯片

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CN101711459A (zh) * 2007-04-25 2010-05-19 奈克斯蒂维蒂有限公司 多跳增强器
US20100232365A1 (en) * 2007-09-18 2010-09-16 Chih-Yung Lu Cognitive radio system and method
CN104579518A (zh) * 2015-01-30 2015-04-29 深圳酷派技术有限公司 Csi测量及反馈方法、csi测量及反馈***和基站
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CN113170419A (zh) * 2018-11-22 2021-07-23 富士通株式会社 通信装置和无线通信***
CN111601392A (zh) * 2019-02-21 2020-08-28 华为技术有限公司 随机接入的方法和装置
CN111601392B (zh) * 2019-02-21 2022-12-27 华为技术有限公司 随机接入的方法和装置
WO2021062821A1 (zh) * 2019-09-30 2021-04-08 华为技术有限公司 信息处理及信息指示方法和装置

Also Published As

Publication number Publication date
US10841022B2 (en) 2020-11-17
US20190007147A1 (en) 2019-01-03
JP2018526871A (ja) 2018-09-13
EP3300414A1 (en) 2018-03-28
EP3300414A4 (en) 2018-07-25
CN107534873B (zh) 2020-05-08
JP6505940B2 (ja) 2019-04-24
WO2017075795A1 (zh) 2017-05-11
US20210067258A1 (en) 2021-03-04
KR20180011248A (ko) 2018-01-31
EP3300414B1 (en) 2021-09-01

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