MX354304B - Terminal de usuario, estación base radioeléctrica y método de radiocomunicación. - Google Patents

Terminal de usuario, estación base radioeléctrica y método de radiocomunicación.

Info

Publication number
MX354304B
MX354304B MX2016009096A MX2016009096A MX354304B MX 354304 B MX354304 B MX 354304B MX 2016009096 A MX2016009096 A MX 2016009096A MX 2016009096 A MX2016009096 A MX 2016009096A MX 354304 B MX354304 B MX 354304B
Authority
MX
Mexico
Prior art keywords
user terminal
multiple cells
base station
tpc
transmission power
Prior art date
Application number
MX2016009096A
Other languages
English (en)
Other versions
MX2016009096A (es
Inventor
Nagata Satoshi
Takeda Kazuki
Uchino Tooru
Kiyoshima Kohei
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 MX2016009096A publication Critical patent/MX2016009096A/es
Publication of MX354304B publication Critical patent/MX354304B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/248—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where transmission power control commands are generated based on a path parameter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La presente invención se diseña de modo que las incongruencias en el reconocimiento de valores acumulados de órdenes de TPC entre una estación base radioeléctrica y una terminal de usuario se resuelvan de una manera simple. La terminal de usuario de la presente invención proporciona una terminal de usuario que transmite canales de enlace ascendente, y que tiene una sección de recepción que recibe órdenes de control de potencia de transmisión (TPC) de cada una de una pluralidad de células que están agrupadas, una sección de control que dirige la potencia de transmisión de canal de enlace ascendente de cada una de las múltiples células con base en valores acumulados de las órdenes de TPC y, cuando se cumple una condición de restablecimiento en una de las múltiples células, la sección de control restablece los valores acumulados de la totalidad de las múltiples células.
MX2016009096A 2014-01-14 2015-01-13 Terminal de usuario, estación base radioeléctrica y método de radiocomunicación. MX354304B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014004182A JP5980241B2 (ja) 2014-01-14 2014-01-14 ユーザ端末、無線基地局及び無線通信方法
PCT/JP2015/050572 WO2015108009A1 (ja) 2014-01-14 2015-01-13 ユーザ端末、無線基地局及び無線通信方法

Publications (2)

Publication Number Publication Date
MX2016009096A MX2016009096A (es) 2016-12-20
MX354304B true MX354304B (es) 2018-02-23

Family

ID=53542899

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016009096A MX354304B (es) 2014-01-14 2015-01-13 Terminal de usuario, estación base radioeléctrica y método de radiocomunicación.

Country Status (8)

Country Link
US (1) US10117192B2 (es)
EP (1) EP3096568B1 (es)
JP (1) JP5980241B2 (es)
CN (1) CN105917710B (es)
HU (1) HUE049510T2 (es)
MX (1) MX354304B (es)
TW (1) TW201532462A (es)
WO (1) WO2015108009A1 (es)

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US11357036B2 (en) * 2016-01-29 2022-06-07 Nec Corporation Method and apparatus for communication based on short transmission time intervals in a wireless communication system
JP6585274B2 (ja) * 2016-02-19 2019-10-02 株式会社Ｎｔｔドコモ 端末及び無線通信方法
WO2017191840A1 (ja) * 2016-05-06 2017-11-09 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
JP6876238B2 (ja) 2016-11-02 2021-05-26 ソニーグループ株式会社 端末装置、基地局装置および通信方法
CN108260197B (zh) * 2016-12-29 2019-03-08 上海朗帛通信技术有限公司 一种用于功率调整的ue、基站中的方法和装置
US10959186B2 (en) * 2017-05-02 2021-03-23 Ntt Docomo, Inc. User equipment
US11516747B2 (en) * 2017-05-12 2022-11-29 Lg Electronics Inc. Method for controlling transmit power in wireless communication system and apparatus therefor
WO2018207372A1 (ja) * 2017-05-12 2018-11-15 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
ES2946252T3 (es) * 2017-09-07 2023-07-14 Beijing Xiaomi Mobile Software Co Ltd Gestión de haces de enlace ascendente
US10959191B2 (en) * 2017-09-28 2021-03-23 Lenovo (Singapore) Pte. Ltd. Transmit power control command for transmission power adjustment
JP7069195B2 (ja) * 2017-10-06 2022-05-17 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末、基地局、送信方法及び受信方法
CA3038634A1 (en) * 2018-03-30 2019-09-30 Comcast Cable Communications, Llc Power control for wireless communications associated with preempted resources
US11729724B2 (en) 2018-04-16 2023-08-15 Lg Electronics Inc. Method for transmitting uplink physical channel in wireless communication system and device for supporting same
CN108551687B (zh) * 2018-07-19 2021-05-18 武汉虹信科技发展有限责任公司 一种用于lte通信系统的上行功率控制方法
WO2020017059A1 (ja) * 2018-07-20 2020-01-23 株式会社Ｎｔｔドコモ ユーザ端末
EP3826379A4 (en) * 2018-07-20 2022-03-23 NTT DoCoMo, Inc. BASE STATION AND USER EQUIPMENT
WO2020017057A1 (ja) * 2018-07-20 2020-01-23 株式会社Ｎｔｔドコモ ユーザ端末
US11019573B2 (en) * 2019-03-29 2021-05-25 Qualcomm Incorporated Out-of-order communication management
CN114041307A (zh) * 2019-05-02 2022-02-11 株式会社Ntt都科摩 用户终端以及无线通信方法
WO2020230220A1 (ja) * 2019-05-10 2020-11-19 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US11882554B2 (en) 2019-06-27 2024-01-23 Qualcomm Incorporated Opportunistic transmission for sidelink communications
WO2021147093A1 (en) * 2020-01-23 2021-07-29 Qualcomm Incorporated Transmission power control command for a group of cells
US11818783B2 (en) * 2020-06-18 2023-11-14 Apple Inc. Identifying new radio coverage availability in non-standalone mode

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CN102281621A (zh) * 2010-06-09 2011-12-14 爱立信(中国)通信有限公司 在无线网络中实施发射功率控制的方法、基站和用户终端
JP5097279B2 (ja) * 2011-01-07 2012-12-12 株式会社エヌ・ティ・ティ・ドコモ 無線基地局装置、無線通信方法及び無線通信システム
US10244500B2 (en) * 2011-03-30 2019-03-26 Wei Lu Open wireless architecture (OWA) mobile cloud infrastructure and method
CN102761948B (zh) * 2011-04-27 2016-10-19 华为技术有限公司 时分双工模式下基于灵活子帧的上行功率控制方法和装置
WO2013008153A2 (en) * 2011-07-08 2013-01-17 Renesas Mobile Corporation Method and apparatus for controlling transmission power
CN103597886B (zh) * 2011-09-25 2018-01-02 Lg电子株式会社 用于控制上行链路传输功率的方法和设备
JP6073073B2 (ja) 2012-05-10 2017-02-01 シャープ株式会社 端末装置、基地局装置および通信方法
TR201809124T4 (tr) * 2012-08-01 2018-07-23 Sun Patent Trust Kablosuz iletişim terminal cihazı, kablosuz iletişim baz istasyonu cihazı ve kablosuz iletişim yöntemi.
KR101729565B1 (ko) * 2013-03-04 2017-05-02 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전력 제어 방법 및 이를 위한 장치
CN105393623B (zh) * 2013-07-12 2019-07-05 夏普株式会社 终端装置、方法以及集成电路
WO2015069072A1 (ko) * 2013-11-09 2015-05-14 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송 전력 제어 방법 및 이를 위한 장치

Also Published As

Publication number Publication date
CN105917710B (zh) 2019-10-11
US20160337984A1 (en) 2016-11-17
EP3096568A4 (en) 2017-08-02
TW201532462A (zh) 2015-08-16
HUE049510T2 (hu) 2020-09-28
WO2015108009A1 (ja) 2015-07-23
JP2015133619A (ja) 2015-07-23
CN105917710A (zh) 2016-08-31
EP3096568B1 (en) 2020-05-27
MX2016009096A (es) 2016-12-20
EP3096568A1 (en) 2016-11-23
JP5980241B2 (ja) 2016-08-31
US10117192B2 (en) 2018-10-30

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