CN104661296B - 决定用户设备的发送功率的装置和方法 - Google Patents

决定用户设备的发送功率的装置和方法 Download PDF

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Publication number
CN104661296B
CN104661296B CN201310604227.2A CN201310604227A CN104661296B CN 104661296 B CN104661296 B CN 104661296B CN 201310604227 A CN201310604227 A CN 201310604227A CN 104661296 B CN104661296 B CN 104661296B
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China
Prior art keywords
user equipment
compensation factor
path loss
propagation path
base station
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CN201310604227.2A
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Chinese (zh)
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CN104661296A (zh
Inventor
兰洋
李安新
原田笃
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NTT Docomo Inc
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NTT Docomo Inc
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Priority to CN201310604227.2A priority Critical patent/CN104661296B/zh
Priority to JP2014237480A priority patent/JP6479437B2/ja
Publication of CN104661296A publication Critical patent/CN104661296A/zh
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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
    • H04W52/18—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. 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201310604227.2A 2013-11-25 2013-11-25 决定用户设备的发送功率的装置和方法 Active CN104661296B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310604227.2A CN104661296B (zh) 2013-11-25 2013-11-25 决定用户设备的发送功率的装置和方法
JP2014237480A JP6479437B2 (ja) 2013-11-25 2014-11-25 Ｕｅの送信電力を決定するデバイス及び方法

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Application Number Priority Date Filing Date Title
CN201310604227.2A CN104661296B (zh) 2013-11-25 2013-11-25 决定用户设备的发送功率的装置和方法

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CN104661296A CN104661296A (zh) 2015-05-27
CN104661296B true CN104661296B (zh) 2019-06-11

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106452697B (zh) * 2015-08-04 2019-08-16 电信科学技术研究院 一种上行数据的发送方法、接收方法及装置
JP6421097B2 (ja) * 2015-08-21 2018-11-07 日本電信電話株式会社 受信装置、受信方法、無線通信システムおよび無線通信方法
JP6466285B2 (ja) * 2015-08-21 2019-02-06 日本電信電話株式会社 受信装置、送信装置、受信方法および送信方法
US10523289B2 (en) * 2015-09-25 2019-12-31 Sharp Kabushiki Kaisha Base station device, terminal device, and communication method
CN106162846B (zh) * 2016-06-21 2017-05-10 华中科技大学 一种考虑sic能耗的两用户noma下行能效优化方法
CN107770854A (zh) * 2016-08-19 2018-03-06 株式会社Ntt都科摩 用于控制发射功率的方法、移动台和基站
WO2018175252A1 (en) * 2017-03-23 2018-09-27 Interdigital Patent Holdings, Inc. Altitude path-loss based power control for aerial vehicles
CN110324844B (zh) * 2019-07-08 2021-04-06 山东大学 一种基于合作noma与协作频谱共享的次要用户强激励功率分配方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101527958A (zh) * 2009-04-09 2009-09-09 中兴通讯股份有限公司 发射功率的确定方法、基站及终端
CN102056178A (zh) * 2011-01-17 2011-05-11 新邮通信设备有限公司 一种小区间的干扰协调方法和一种基站
WO2012153962A2 (ko) * 2011-05-06 2012-11-15 엘지전자 주식회사 복수의 셀을 포함하는 네트워크에서 상향링크 전송 전력을 결정하는 방법 및 이를 위한 장치
CN103096448A (zh) * 2011-10-28 2013-05-08 华为技术有限公司 上行功率控制的方法、用户设备和接入点
CN103118424A (zh) * 2013-01-24 2013-05-22 富春通信股份有限公司 一种基于干扰意识的lte上行链路功率控制方法和系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2724574B1 (en) * 2011-06-21 2017-07-12 Telefonaktiebolaget LM Ericsson (publ) A user equipment and a method therein for transmission power control of uplink transmissions
JP2013123141A (ja) * 2011-12-12 2013-06-20 Sharp Corp 基地局、端末、通信システムおよび通信方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101527958A (zh) * 2009-04-09 2009-09-09 中兴通讯股份有限公司 发射功率的确定方法、基站及终端
CN102056178A (zh) * 2011-01-17 2011-05-11 新邮通信设备有限公司 一种小区间的干扰协调方法和一种基站
WO2012153962A2 (ko) * 2011-05-06 2012-11-15 엘지전자 주식회사 복수의 셀을 포함하는 네트워크에서 상향링크 전송 전력을 결정하는 방법 및 이를 위한 장치
CN103096448A (zh) * 2011-10-28 2013-05-08 华为技术有限公司 上行功率控制的方法、用户设备和接入点
CN103118424A (zh) * 2013-01-24 2013-05-22 富春通信股份有限公司 一种基于干扰意识的lte上行链路功率控制方法和系统

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CN104661296A (zh) 2015-05-27
JP2015104133A (ja) 2015-06-04
JP6479437B2 (ja) 2019-03-06

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