CN110115070A - 上行功率控制方法及终端 - Google Patents

上行功率控制方法及终端 Download PDF

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Publication number
CN110115070A
CN110115070A CN201780080593.9A CN201780080593A CN110115070A CN 110115070 A CN110115070 A CN 110115070A CN 201780080593 A CN201780080593 A CN 201780080593A CN 110115070 A CN110115070 A CN 110115070A
Authority
CN
China
Prior art keywords
power control
uplink
power
terminal
control information
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201780080593.9A
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English (en)
Inventor
张兴炜
冯淑兰
杜光龙
黎超
时洁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN110115070A publication Critical patent/CN110115070A/zh
Pending legal-status Critical Current

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    • 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
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account user or data type priority
    • 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
    • H04W52/38—TPC being performed in particular situations
    • 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
    • H04W52/38—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
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

Landscapes

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

Abstract

本申请实施例提供一种上行功率控制方法及终端，该方法包括：终端获取功率控制影响因素，所述功率控制影响因素包括下述至少一项：波束赋形信息、子载波间隔、时间长度、业务类型；所述终端根据所述功率控制影响因素，确定所述上行信道的发射功率；所述终端以所述上行信道的发射功率发送所述上行信道。本实施例可以提高上行功率控制的精度。

Description

PCT国内申请，说明书已公开。

Claims (26)

  1. PCT国内申请，权利要求书已公开。
CN201780080593.9A 2017-01-06 2017-12-15 上行功率控制方法及终端 Pending CN110115070A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710011398.2A CN108282855A (zh) 2017-01-06 2017-01-06 上行功率控制方法及终端
CN2017100113982 2017-01-06
PCT/CN2017/116578 WO2018126874A1 (zh) 2017-01-06 2017-12-15 上行功率控制方法及终端

Publications (1)

Publication Number Publication Date
CN110115070A true CN110115070A (zh) 2019-08-09

Family

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CN201710011398.2A Pending CN108282855A (zh) 2017-01-06 2017-01-06 上行功率控制方法及终端
CN201780080593.9A Pending CN110115070A (zh) 2017-01-06 2017-12-15 上行功率控制方法及终端

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CN201710011398.2A Pending CN108282855A (zh) 2017-01-06 2017-01-06 上行功率控制方法及终端

Country Status (4)

Country Link
US (1) US11356957B2 (zh)
EP (1) EP3550896B1 (zh)
CN (2) CN108282855A (zh)
WO (1) WO2018126874A1 (zh)

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CN110933763B (zh) 2018-09-19 2022-02-08 维沃移动通信有限公司 一种传输方法及相关设备
CN114375032B (zh) * 2019-01-30 2024-05-10 维沃移动通信有限公司 一种数据处理方法及用户设备
US20220085942A1 (en) * 2019-02-15 2022-03-17 Lg Electronics Inc. Method for transmitting uplink data through preconfigured uplink resource in wireless communication system and apparatus therefor
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WO2021223865A1 (en) 2020-05-07 2021-11-11 Telefonaktiebolaget Lm Ericsson (Publ) Reinforcement learning based uplink power control providing joint optimization for multiple uplink power control loops in a distributed manner
CN113612595B (zh) * 2021-09-07 2023-12-08 中信科移动通信技术股份有限公司 上行控制信息传输方法及装置

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Also Published As

Publication number Publication date
WO2018126874A1 (zh) 2018-07-12
CN108282855A (zh) 2018-07-13
EP3550896A4 (en) 2019-11-27
US11356957B2 (en) 2022-06-07
US20190327686A1 (en) 2019-10-24
EP3550896A1 (en) 2019-10-09
EP3550896B1 (en) 2022-09-21

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Application publication date: 20190809

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