MX2021001802A - Equipo de usuario y metodo de control de energia de transmision. - Google Patents

Equipo de usuario y metodo de control de energia de transmision.

Info

Publication number
MX2021001802A
MX2021001802A MX2021001802A MX2021001802A MX2021001802A MX 2021001802 A MX2021001802 A MX 2021001802A MX 2021001802 A MX2021001802 A MX 2021001802A MX 2021001802 A MX2021001802 A MX 2021001802A MX 2021001802 A MX2021001802 A MX 2021001802A
Authority
MX
Mexico
Prior art keywords
transmission power
user device
control method
power control
signal
Prior art date
Application number
MX2021001802A
Other languages
English (en)
Inventor
Hiromasa Umeda
Hideaki Takahashi
Yousuke Sano
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 MX2021001802A publication Critical patent/MX2021001802A/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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS

Landscapes

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

Abstract

Un equipo de usuario incluye una unidad de transmisión configurada para trasmitir una señal; y una unidad de control configurada para determinar, de conformidad con una clase de energía, una energía de transmisión máxima para transmitir la señal. La unidad de control provoca que la energía de transmisión máxima cambie de conformidad con un método de modulación para la señal.
MX2021001802A 2018-08-21 2018-08-21 Equipo de usuario y metodo de control de energia de transmision. MX2021001802A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/030879 WO2020039511A1 (ja) 2018-08-21 2018-08-21 ユーザ装置及び送信電力制御方法

Publications (1)

Publication Number Publication Date
MX2021001802A true MX2021001802A (es) 2021-04-19

Family

ID=69591922

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021001802A MX2021001802A (es) 2018-08-21 2018-08-21 Equipo de usuario y metodo de control de energia de transmision.

Country Status (6)

Country Link
US (1) US20210176714A1 (es)
EP (1) EP3843346A4 (es)
JP (1) JP7221970B2 (es)
CN (1) CN112567704A (es)
MX (1) MX2021001802A (es)
WO (1) WO2020039511A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112703780A (zh) * 2018-09-20 2021-04-23 株式会社Ntt都科摩 用户装置以及发送功率控制方法
CN117597990A (zh) * 2021-07-23 2024-02-23 Oppo广东移动通信有限公司 通信方法及终端

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3978433B2 (ja) * 2004-02-12 2007-09-19 松下電器産業株式会社 送信電力制御装置
US8036151B2 (en) * 2006-12-17 2011-10-11 Qualcomm Incorporated Power-based rate signaling for cellular uplink
US8203987B2 (en) * 2007-03-30 2012-06-19 Ntt Docomo, Inc. Mobile communications system, base station apparatus, user apparatus, and method
JP5581331B2 (ja) 2008-12-03 2014-08-27 インターデイジタル パテント ホールディングス インコーポレイテッド キャリアアグリゲーションのためのアップリンクのパワーヘッドルームのレポーティング
JP5077485B2 (ja) * 2009-04-28 2012-11-21 日本電気株式会社 基地局装置、無線通信システム、基地局の制御方法、および無線通信システムの制御方法
WO2012096520A2 (en) * 2011-01-11 2012-07-19 Samsung Electronics Co., Ltd. Uplink transmission power configuration method and apparatus for mobile communication system
KR102059135B1 (ko) * 2013-08-14 2019-12-24 삼성전자주식회사 무선 통신 시스템에서 장치 간 통신을 위한 송신 제어 장치 및 방법
WO2015139741A1 (en) * 2014-03-18 2015-09-24 Telefonaktiebolaget L M Ericsson (Publ) Dynamic radio resource management
CN109923906B (zh) * 2016-11-14 2022-04-26 瑞典爱立信有限公司 重叠tti下的ue发射控制参数自适应

Also Published As

Publication number Publication date
US20210176714A1 (en) 2021-06-10
CN112567704A (zh) 2021-03-26
EP3843346A4 (en) 2022-03-30
JP7221970B2 (ja) 2023-02-14
JPWO2020039511A1 (ja) 2021-08-12
EP3843346A1 (en) 2021-06-30
WO2020039511A1 (ja) 2020-02-27

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