DK3537779T3 - Brugerterminal og trådløs kommunikationsfremgangsmåde - Google Patents

Brugerterminal og trådløs kommunikationsfremgangsmåde Download PDF

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Publication number
DK3537779T3
DK3537779T3 DK17867168.1T DK17867168T DK3537779T3 DK 3537779 T3 DK3537779 T3 DK 3537779T3 DK 17867168 T DK17867168 T DK 17867168T DK 3537779 T3 DK3537779 T3 DK 3537779T3
Authority
DK
Denmark
Prior art keywords
wireless communication
user terminal
communication method
terminal
user
Prior art date
Application number
DK17867168.1T
Other languages
English (en)
Inventor
Kazuaki Takeda
Kazuki Takeda
Hiroki Harada
Satoshi Nagata
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
Application granted granted Critical
Publication of DK3537779T3 publication Critical patent/DK3537779T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • 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
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
DK17867168.1T 2016-11-02 2017-11-01 Brugerterminal og trådløs kommunikationsfremgangsmåde DK3537779T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016215714 2016-11-02
PCT/JP2017/039620 WO2018084205A1 (ja) 2016-11-02 2017-11-01 ユーザ端末及び無線通信方法

Publications (1)

Publication Number Publication Date
DK3537779T3 true DK3537779T3 (da) 2024-02-12

Family

ID=62076743

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17867168.1T DK3537779T3 (da) 2016-11-02 2017-11-01 Brugerterminal og trådløs kommunikationsfremgangsmåde

Country Status (7)

Country Link
US (2) US11153827B2 (da)
EP (1) EP3537779B1 (da)
JP (1) JP7305351B2 (da)
CN (1) CN110115069A (da)
DK (1) DK3537779T3 (da)
HU (1) HUE065875T2 (da)
WO (1) WO2018084205A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11153827B2 (en) * 2016-11-02 2021-10-19 Ntt Docomo, Inc. User terminal and radio communication method
WO2018187977A1 (zh) * 2017-04-12 2018-10-18 Oppo广东移动通信有限公司 上行功率控制方法、设备及系统
US10999023B2 (en) * 2018-07-16 2021-05-04 Mediatek Singapore Pte. Ltd. Method and apparatus for frequency domain resource allocation when frequency hopping is enabled in mobile communications
US11818669B2 (en) 2018-09-19 2023-11-14 Nec Corporation Method, apparatus and computer readable media for power control in a wireless communication system
US11696240B2 (en) * 2019-01-14 2023-07-04 Qualcomm Incorporated Power control in full duplex communication
JP2020136759A (ja) * 2019-02-14 2020-08-31 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
CN114616853B (zh) * 2019-08-23 2024-06-25 株式会社Ntt都科摩 终端以及无线通信方法
CN114600492A (zh) * 2019-08-23 2022-06-07 株式会社Ntt都科摩 终端以及无线通信方法
US20230045267A1 (en) * 2020-01-21 2023-02-09 Ntt Docomo, Inc. Terminal and transmission power control method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3621364B1 (en) * 2007-03-07 2022-10-05 InterDigital Technology Corporation Combined open loop/closed loop for controlling uplink power of a mobile station
CN101772031B (zh) * 2009-01-06 2013-06-12 电信科学技术研究院 一种分配探测参考信号传输资源的方法和装置
US8583160B2 (en) * 2009-05-04 2013-11-12 Qualcomm Incorporated Uplink power control for wireless communication
ES2699732T3 (es) * 2010-04-30 2019-02-12 Sun Patent Trust Dispositivo de comunicación inalámbrica y procedimiento de control de potencia de transmisión
US8868123B2 (en) * 2012-07-16 2014-10-21 Motorola Mobility Llc Method and system for managing transmit power on a wireless communication network
JP6357443B2 (ja) 2015-05-15 2018-07-11 トヨタ自動車東日本株式会社 カウルルーバ
WO2017196065A1 (ko) * 2016-05-10 2017-11-16 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송 전력의 제어 방법 및 이를 위한 장치
US11528171B2 (en) * 2016-08-12 2022-12-13 Motorola Mobility Llc Method and apparatus including one or more parameters for defining a more flexible radio communication
US11153827B2 (en) * 2016-11-02 2021-10-19 Ntt Docomo, Inc. User terminal and radio communication method

Also Published As

Publication number Publication date
EP3537779A4 (en) 2020-08-26
JP7305351B2 (ja) 2023-07-10
JPWO2018084205A1 (ja) 2019-09-26
EP3537779A1 (en) 2019-09-11
CN110115069A (zh) 2019-08-09
WO2018084205A1 (ja) 2018-05-11
US11153827B2 (en) 2021-10-19
US20210400594A1 (en) 2021-12-23
US11671921B2 (en) 2023-06-06
HUE065875T2 (hu) 2024-06-28
US20200059866A1 (en) 2020-02-20
EP3537779B1 (en) 2024-01-24

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