CN105554866B - 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
CN105554866B
CN105554866B CN201510992943.1A CN201510992943A CN105554866B CN 105554866 B CN105554866 B CN 105554866B CN 201510992943 A CN201510992943 A CN 201510992943A CN 105554866 B CN105554866 B CN 105554866B
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China
Prior art keywords
sinr
movement station
power
node
measured
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English (en)
Chinese (zh)
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CN105554866A (zh
Inventor
S·达斯
S·纳加拉
H·维斯瓦纳坦
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Nokia of America Corp
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Alcatel Lucent USA Inc
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Publication of CN105554866A publication Critical patent/CN105554866A/zh
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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)
CN201510992943.1A 2006-02-17 2007-02-13 反向链路功率控制的方法 Active CN105554866B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/355,977 2006-02-17
US11/355,977 US8712460B2 (en) 2006-02-17 2006-02-17 Methods of reverse link power control
CNA2007800056147A CN101385251A (zh) 2006-02-17 2007-02-13 反向链路功率控制的方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800056147A Division CN101385251A (zh) 2006-02-17 2007-02-13 反向链路功率控制的方法

Publications (2)

Publication Number Publication Date
CN105554866A CN105554866A (zh) 2016-05-04
CN105554866B true CN105554866B (zh) 2019-07-09

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

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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

Country Status (11)

Country Link
US (2) US8712460B2 (https=)
EP (1) EP1985033B1 (https=)
JP (2) JP2009527198A (https=)
KR (1) KR101395582B1 (https=)
CN (2) CN105554866B (https=)
AU (1) AU2007217989B2 (https=)
BR (1) BRPI0707774B1 (https=)
IL (1) IL193389A (https=)
RU (1) RU2433534C2 (https=)
TW (1) TWI437836B (https=)
WO (1) WO2007097960A1 (https=)

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US9985802B2 (en) * 2014-10-31 2018-05-29 Qualcomm Incorporated Channel estimation enhancements
CN105142160B (zh) * 2015-09-15 2018-12-11 中国联合网络通信集团有限公司 一种干扰协调的方法及装置
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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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Also Published As

Publication number Publication date
CN105554866A (zh) 2016-05-04
TW200742304A (en) 2007-11-01
IL193389A (en) 2014-02-27
EP1985033B1 (en) 2017-07-05
KR101395582B1 (ko) 2014-05-16
EP1985033A1 (en) 2008-10-29
US8712460B2 (en) 2014-04-29
US20140219172A1 (en) 2014-08-07
CN101385251A (zh) 2009-03-11
RU2008137034A (ru) 2010-03-27
JP5869528B2 (ja) 2016-02-24
JP2009527198A (ja) 2009-07-23
JP2014003620A (ja) 2014-01-09
BRPI0707774B1 (pt) 2019-10-08
WO2007097960A1 (en) 2007-08-30
AU2007217989A1 (en) 2007-08-30
TWI437836B (zh) 2014-05-11
RU2433534C2 (ru) 2011-11-10
IL193389A0 (en) 2009-05-04
BRPI0707774A2 (pt) 2011-05-10
US20070197251A1 (en) 2007-08-23
AU2007217989B2 (en) 2010-09-30
US8989799B2 (en) 2015-03-24
KR20080101896A (ko) 2008-11-21

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