AU2007217989B2 - Methods of reverse link power control - Google Patents

Methods of reverse link power control Download PDF

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Publication number
AU2007217989B2
AU2007217989B2 AU2007217989A AU2007217989A AU2007217989B2 AU 2007217989 B2 AU2007217989 B2 AU 2007217989B2 AU 2007217989 A AU2007217989 A AU 2007217989A AU 2007217989 A AU2007217989 A AU 2007217989A AU 2007217989 B2 AU2007217989 B2 AU 2007217989B2
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AU
Australia
Prior art keywords
threshold
sinr
interference
power control
node
Prior art date
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Active
Application number
AU2007217989A
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English (en)
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AU2007217989A1 (en
Inventor
Suman Das
Shirish Nagaraj
Harish Viswanathan
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Nokia of America Corp
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Lucent Technologies Inc
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Publication date
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Publication of AU2007217989A1 publication Critical patent/AU2007217989A1/en
Application granted granted Critical
Publication of AU2007217989B2 publication Critical patent/AU2007217989B2/en
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Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2007217989A 2006-02-17 2007-02-13 Methods of reverse link power control Active AU2007217989B2 (en)

Applications Claiming Priority (3)

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
PCT/US2007/003900 WO2007097960A1 (en) 2006-02-17 2007-02-13 Methods of reverse link power control

Publications (2)

Publication Number Publication Date
AU2007217989A1 AU2007217989A1 (en) 2007-08-30
AU2007217989B2 true AU2007217989B2 (en) 2010-09-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2007217989A Active AU2007217989B2 (en) 2006-02-17 2007-02-13 Methods of reverse link power control

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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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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US9185661B2 (en) 2012-06-04 2015-11-10 Nokia Solutions And Networks Oy Performing power control based on nominal packet size
US9351260B2 (en) 2012-06-14 2016-05-24 Telefonaktiebolaget L M Ericsson (Publ) Transmit power control
US9319916B2 (en) 2013-03-15 2016-04-19 Isco International, Llc Method and appartus for signal interference processing
US9414424B2 (en) * 2013-06-03 2016-08-09 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for adjusting signal-to-interference-plus-noise-ratio in a device-to-device communication
US9775116B2 (en) 2014-05-05 2017-09-26 Isco International, Llc Method and apparatus for increasing performance of communication links of cooperative communication nodes
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
CA3024175C (en) 2016-06-01 2024-06-11 Isco International, Llc Method and apparatus for performing signal conditioning to mitigate interference detected in a communication system
EP3385859B1 (en) * 2017-04-03 2025-06-04 Mitsubishi Electric R & D Centre Europe B.V. Method for building sinr data from power measurements data
US10298279B2 (en) 2017-04-05 2019-05-21 Isco International, Llc Method and apparatus for increasing performance of communication paths for communication nodes
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
US10284313B2 (en) 2017-08-09 2019-05-07 Isco International, Llc Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system
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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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
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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
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
CN101385251A (zh) 2009-03-11
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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