MX2018013645A - Equipo de usuario y metodo de medicion. - Google Patents

Equipo de usuario y metodo de medicion.

Info

Publication number
MX2018013645A
MX2018013645A MX2018013645A MX2018013645A MX2018013645A MX 2018013645 A MX2018013645 A MX 2018013645A MX 2018013645 A MX2018013645 A MX 2018013645A MX 2018013645 A MX2018013645 A MX 2018013645A MX 2018013645 A MX2018013645 A MX 2018013645A
Authority
MX
Mexico
Prior art keywords
user device
reference signal
channel information
reception quality
time interval
Prior art date
Application number
MX2018013645A
Other languages
English (en)
Inventor
Harada Hiroki
Saito Keisuke
Takeda Kazuki
Nagata Satoshi
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 MX2018013645A publication Critical patent/MX2018013645A/es

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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Landscapes

  • 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

Se proporciona un equipo de usuario en un sistema de comunicación por radio que incluye una estación base y el equipo del usuario, que incluye una primera unidad de medición que mide la calidad de recepción o la información del canal utilizando una primera señal de referencia transmitida en un intervalo de tiempo que se establece periódicamente en una trama de radio dividida en intervalos de tiempo predeterminados, una segunda unidad de medición que mide la calidad de la recepción o la información del canal utilizando una segunda señal de referencia transmitida en un intervalo de tiempo seleccionado de manera flexible diferente al intervalo de tiempo que se establece periódicamente en la trama de radio dividido en los intervalos de tiempo predeterminados, y una unidad de reporte que informa la calidad de recepción o la información del canal medida con la primera señal de referencia y la calidad de recepción o la información del canal medida con la segunda señal de referencia a la estación base.
MX2018013645A 2016-05-12 2017-03-30 Equipo de usuario y metodo de medicion. MX2018013645A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016096571 2016-05-12
PCT/JP2017/013215 WO2017195490A1 (ja) 2016-05-12 2017-03-30 ユーザ装置及び測定方法

Publications (1)

Publication Number Publication Date
MX2018013645A true MX2018013645A (es) 2019-03-01

Family

ID=60266499

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018013645A MX2018013645A (es) 2016-05-12 2017-03-30 Equipo de usuario y metodo de medicion.

Country Status (6)

Country Link
US (1) US11290901B2 (es)
EP (1) EP3457736A4 (es)
JP (1) JP6979944B2 (es)
CN (1) CN109155928B (es)
MX (1) MX2018013645A (es)
WO (1) WO2017195490A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10779179B2 (en) * 2016-03-08 2020-09-15 Aurora Insight Inc. System and method for large-scale radio frequency signal collection and processing
US10582401B2 (en) 2016-03-08 2020-03-03 Aurora Insight Inc. Large scale radio frequency signal information processing and analysis system
US11950117B2 (en) 2017-05-02 2024-04-02 Aurora Insight Inc. Large scale radio frequency signal information processing and analysis system
JPWO2019159750A1 (ja) * 2018-02-13 2021-02-12 三菱電機株式会社 通信システム及び通信方法
US11284409B2 (en) * 2018-04-30 2022-03-22 Qualcomm Incorporated Supporting multiple beams in wireless transmissions
US10638475B2 (en) * 2018-09-12 2020-04-28 Verizon Patent And Licensing Inc. Systems and methods for dynamically adjusting subframes
EP3911061A1 (en) * 2019-01-10 2021-11-17 Ntt Docomo, Inc. User device and power reduction method
US20220377589A1 (en) * 2019-09-20 2022-11-24 Ntt Docomo, Inc. Terminal
US10840995B1 (en) * 2019-11-04 2020-11-17 Qualcomm Incorporated Diversity techniques in true wireless stereo (TWS) shadowing
WO2022011577A1 (zh) * 2020-07-14 2022-01-20 北京小米移动软件有限公司 信息传输方法、装置、通信设备和存储介质

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101541085B (zh) * 2009-04-27 2015-06-03 中兴通讯股份有限公司 一种测量参考信号的发送及使用方法
US9036572B2 (en) * 2009-06-11 2015-05-19 Lg Electronics Inc. Measurement reporting method and device in a wireless communication system
EP3070872B1 (en) * 2010-04-02 2018-06-13 Interdigital Patent Holdings, Inc. Uplink sounding reference signals configuration and transmission
EP2573953B1 (en) * 2010-05-18 2019-03-20 LG Electronics Inc. Method and apparatus for performing channel measurement in a distributed multi-node system
KR20120063586A (ko) * 2010-12-08 2012-06-18 삼성전자주식회사 분산 안테나를 적용하는 이동 통신 시스템에서 채널상태 정보 송수신 방법 및 장치
US20120182895A1 (en) * 2011-01-13 2012-07-19 Electronics And Telecommunications Research Institute Apparatus and method for transmitting and receiving channel state information
JP5906529B2 (ja) * 2011-08-02 2016-04-20 シャープ株式会社 基地局、端末、通信システムおよび通信方法
US10009785B2 (en) * 2012-03-05 2018-06-26 Lg Electronics Inc. Method and apparatus for carrying out measurement report in wireless communication system
KR101598104B1 (ko) 2012-03-19 2016-02-26 삼성전자주식회사 캐리어 집적을 위한 이동통신 시스템에서 파워 헤드룸 보고를 위한 방법 및 장치
US9729273B2 (en) * 2012-03-30 2017-08-08 Sharp Kabushiki Kaisha Collision resolution among transmission schedules of uplink control information (UCI)
CN110417527B (zh) * 2012-10-19 2022-07-05 北京三星通信技术研究有限公司 测量信道参考信号的方法及设备
WO2014110814A1 (zh) * 2013-01-18 2014-07-24 华为技术有限公司 一种测量方法、装置及通信节点
US20150382205A1 (en) 2013-01-25 2015-12-31 Interdigital Patent Holdings, Inc. Methods and apparatus for vertical beamforming
US10193665B2 (en) * 2013-03-21 2019-01-29 Texas Instruments Incorporated Reference signal for 3D MIMO in wireless communication systems
WO2014165711A1 (en) * 2013-04-03 2014-10-09 Interdigital Patent Holdings, Inc. Enhanced interference coordination mechanisms for small cell deployments
US9713026B2 (en) 2013-05-17 2017-07-18 Qualcomm Incorporated Channel state information (CSI) measurement and reporting for enhanced interference management for traffic adaptation (eIMTA) in LTE
WO2015060680A2 (ko) * 2013-10-24 2015-04-30 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보를 보고하는 방법 및 이를 위한 장치
US20150173102A1 (en) 2013-12-12 2015-06-18 Sharp Kabushiki Kaisha Terminal apparatus, base station apparatus, communication system, communication method, and integrated circuit
JP2015164281A (ja) * 2014-01-31 2015-09-10 株式会社Ｎｔｔドコモ ユーザ装置、基地局、及び通信方法
US10050756B2 (en) * 2014-04-09 2018-08-14 Lg Electronics Inc. Method for tranceiving signal in wireless communication system and apparatus therefor
US10305654B2 (en) * 2014-07-07 2019-05-28 Lg Electronics Inc. Reference signal transmission method in unlicensed band in wireless communication system and apparatus therefor
JP2017208583A (ja) * 2014-09-29 2017-11-24 シャープ株式会社 端末装置、および、基地局装置
US10623978B2 (en) * 2014-11-14 2020-04-14 Interdigital Patent Holdings, Inc. Methods and procedures for channel measurements and reporting mechanisms for long term evolution (LTE) operation in an unlicensed band
EP3261377A4 (en) * 2015-02-16 2018-08-15 Fujitsu Limited Channel state measurement method, device and communication system
KR102110289B1 (ko) * 2016-03-31 2020-05-13 소니 주식회사 단말 장치, 기지국 장치 및 통신 방법

Also Published As

Publication number Publication date
JPWO2017195490A1 (ja) 2019-03-14
EP3457736A1 (en) 2019-03-20
WO2017195490A1 (ja) 2017-11-16
JP6979944B2 (ja) 2021-12-15
CN109155928B (zh) 2022-06-03
US11290901B2 (en) 2022-03-29
EP3457736A4 (en) 2020-01-01
CN109155928A (zh) 2019-01-04
US20190150019A1 (en) 2019-05-16

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