CN113875291A - 功率控制方法、用户设备、基站及计算机可读存储介质 - Google Patents

功率控制方法、用户设备、基站及计算机可读存储介质 Download PDF

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Publication number
CN113875291A
CN113875291A CN202080000806.4A CN202080000806A CN113875291A CN 113875291 A CN113875291 A CN 113875291A CN 202080000806 A CN202080000806 A CN 202080000806A CN 113875291 A CN113875291 A CN 113875291A
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CN
China
Prior art keywords
carrier
rsrp
preset condition
meeting
determining
Prior art date
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Pending
Application number
CN202080000806.4A
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English (en)
Inventor
洪伟
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.)
Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Publication of CN113875291A publication Critical patent/CN113875291A/zh
Pending legal-status Critical Current

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    • 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
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • 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
    • 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
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

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

Abstract

本公开实施例提供了一种功率控制方法、用户设备、基站及计算机可读存储介质。该方法包括：用户设备确定各载波分别对应的参考信号接收功率RSRP，然后用户设备基于各载波分别对应的RSRP，确定满足第一预设条件的载波，满足第一预设条件的载波为产生镜像干扰的载波，然后用户设备将满足第一预设条件的载波对应的指示信息上报至基站，以使得基站调整满足第一预设条件的载波的发射功率，然后基站接收用户设备UE发送的满足第一预设条件载波对应的指示信息，并基于指示信息调整满足第一预设条件的载波的发射功率。

Description

PCT国内申请，说明书已公开。

Claims (23)

  1. PCT国内申请，权利要求书已公开。
CN202080000806.4A 2020-04-30 2020-04-30 功率控制方法、用户设备、基站及计算机可读存储介质 Pending CN113875291A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/088296 WO2021217583A1 (zh) 2020-04-30 2020-04-30 功率控制方法、用户设备、基站及计算机可读存储介质

Publications (1)

Publication Number Publication Date
CN113875291A true CN113875291A (zh) 2021-12-31

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ID=78373138

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CN202080000806.4A Pending CN113875291A (zh) 2020-04-30 2020-04-30 功率控制方法、用户设备、基站及计算机可读存储介质

Country Status (3)

Country Link
US (1) US20230046153A1 (zh)
CN (1) CN113875291A (zh)
WO (1) WO2021217583A1 (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140192663A1 (en) * 2011-04-06 2014-07-10 Claudio Rosa Power Difference Between SCell and PCell in a Carrier Aggregation System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5498565B2 (ja) * 2009-03-17 2014-05-21 華為技術有限公司 ダウンリンクパワーを配分する方法、装置およびシステム
US9526077B2 (en) * 2010-08-10 2016-12-20 Samsung Electronics Co., Ltd. Method and apparatus for reporting power headroom information in mobile communication system supporting carrier aggregation
WO2013176822A2 (en) * 2012-05-25 2013-11-28 Motorola Mobility Llc Reducing the effects of interference experienced by a communication device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140192663A1 (en) * 2011-04-06 2014-07-10 Claudio Rosa Power Difference Between SCell and PCell in a Carrier Aggregation System

Also Published As

Publication number Publication date
US20230046153A1 (en) 2023-02-16
WO2021217583A1 (zh) 2021-11-04

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