CN101385251A - 反向链路功率控制的方法 - Google Patents

反向链路功率控制的方法 Download PDF

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Publication number
CN101385251A
CN101385251A CNA2007800056147A CN200780005614A CN101385251A CN 101385251 A CN101385251 A CN 101385251A CN A2007800056147 A CNA2007800056147 A CN A2007800056147A CN 200780005614 A CN200780005614 A CN 200780005614A CN 101385251 A CN101385251 A CN 101385251A
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CN
China
Prior art keywords
interference
sinr
threshold
power control
node
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
CNA2007800056147A
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English (en)
Chinese (zh)
Inventor
S·达斯
S·纳加拉
H·维斯瓦纳坦
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Priority to CN201510992943.1A priority Critical patent/CN105554866B/zh
Publication of CN101385251A publication Critical patent/CN101385251A/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. 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
    • H04W52/143—Downlink 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]
    • H04W52/06—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
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • 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
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • 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
    • H04W52/243—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. 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
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CNA2007800056147A 2006-02-17 2007-02-13 反向链路功率控制的方法 Pending CN101385251A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510992943.1A CN105554866B (zh) 2006-02-17 2007-02-13 反向链路功率控制的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/355,977 US8712460B2 (en) 2006-02-17 2006-02-17 Methods of reverse link power control
US11/355,977 2006-02-17

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201510992943.1A Division CN105554866B (zh) 2006-02-17 2007-02-13 反向链路功率控制的方法

Publications (1)

Publication Number Publication Date
CN101385251A true CN101385251A (zh) 2009-03-11

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CNA2007800056147A Pending CN101385251A (zh) 2006-02-17 2007-02-13 反向链路功率控制的方法
CN201510992943.1A Active CN105554866B (zh) 2006-02-17 2007-02-13 反向链路功率控制的方法

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Country Status (11)

Country Link
US (2) US8712460B2 (enExample)
EP (1) EP1985033B1 (enExample)
JP (2) JP2009527198A (enExample)
KR (1) KR101395582B1 (enExample)
CN (2) CN101385251A (enExample)
AU (1) AU2007217989B2 (enExample)
BR (1) BRPI0707774B1 (enExample)
IL (1) IL193389A (enExample)
RU (1) RU2433534C2 (enExample)
TW (1) TWI437836B (enExample)
WO (1) WO2007097960A1 (enExample)

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CN104412667A (zh) * 2012-06-14 2015-03-11 爱立信(中国)通信有限公司 发射功率控制
CN109362098A (zh) * 2018-11-23 2019-02-19 赛尔通信服务技术股份有限公司 一种识别4g移动通信干扰信号的方法及装置
CN113647031A (zh) * 2019-03-28 2021-11-12 三菱电机株式会社 对综合接入和回传节点的准入控制的动态归属的方法、计算机软件以及计算机可读非瞬态记录介质

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CN101651476B (zh) * 2008-08-14 2013-02-27 华为技术有限公司 一种限制终端发射功率的方法及无线接入设备
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CN107172694A (zh) * 2017-05-18 2017-09-15 迈锐数据（北京）有限公司 一种功率自适应调节方法及装置
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CN109561509B (zh) * 2017-09-25 2023-04-07 中兴通讯股份有限公司 一种无线通讯系统反向资源分配的方法及装置
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104412667A (zh) * 2012-06-14 2015-03-11 爱立信(中国)通信有限公司 发射功率控制
CN104412667B (zh) * 2012-06-14 2018-04-13 爱立信(中国)通信有限公司 一种发射功率控制的方法及其设备
CN109362098A (zh) * 2018-11-23 2019-02-19 赛尔通信服务技术股份有限公司 一种识别4g移动通信干扰信号的方法及装置
CN109362098B (zh) * 2018-11-23 2022-06-14 赛尔通信服务技术股份有限公司 一种识别4g移动通信干扰信号的方法及装置
CN113647031A (zh) * 2019-03-28 2021-11-12 三菱电机株式会社 对综合接入和回传节点的准入控制的动态归属的方法、计算机软件以及计算机可读非瞬态记录介质

Also Published As

Publication number Publication date
CN105554866A (zh) 2016-05-04
EP1985033B1 (en) 2017-07-05
US20140219172A1 (en) 2014-08-07
WO2007097960A1 (en) 2007-08-30
IL193389A (en) 2014-02-27
EP1985033A1 (en) 2008-10-29
AU2007217989B2 (en) 2010-09-30
TW200742304A (en) 2007-11-01
CN105554866B (zh) 2019-07-09
US8989799B2 (en) 2015-03-24
RU2008137034A (ru) 2010-03-27
TWI437836B (zh) 2014-05-11
JP2009527198A (ja) 2009-07-23
AU2007217989A1 (en) 2007-08-30
JP2014003620A (ja) 2014-01-09
US8712460B2 (en) 2014-04-29
IL193389A0 (en) 2009-05-04
KR20080101896A (ko) 2008-11-21
US20070197251A1 (en) 2007-08-23
BRPI0707774A2 (pt) 2011-05-10
RU2433534C2 (ru) 2011-11-10
JP5869528B2 (ja) 2016-02-24
KR101395582B1 (ko) 2014-05-16
BRPI0707774B1 (pt) 2019-10-08

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Application publication date: 20090311