JP4499786B2 - 直交システムにおける逆方向リンクパワー制御 - Google Patents

直交システムにおける逆方向リンクパワー制御 Download PDF

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Publication number
JP4499786B2
JP4499786B2 JP2007522717A JP2007522717A JP4499786B2 JP 4499786 B2 JP4499786 B2 JP 4499786B2 JP 2007522717 A JP2007522717 A JP 2007522717A JP 2007522717 A JP2007522717 A JP 2007522717A JP 4499786 B2 JP4499786 B2 JP 4499786B2
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received
packet
power
interference
setpoint
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Japanese (ja)
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JP2008507910A (ja
JP2008507910A5 (enExample
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スティボング、アラク
アグラワル、アブニーシュ
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Qualcomm Inc
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Qualcomm Inc
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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
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W52/12—Outer and inner loops
    • 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
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/20—TPC being performed according to specific parameters using error rate
    • 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
    • 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
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
JP2007522717A 2004-07-20 2005-07-19 直交システムにおける逆方向リンクパワー制御 Expired - Fee Related JP4499786B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58982304P 2004-07-20 2004-07-20
US11/022,348 US7594151B2 (en) 2004-06-18 2004-12-22 Reverse link power control in an orthogonal system
PCT/US2005/025803 WO2006012376A1 (en) 2004-07-20 2005-07-19 Reverse link power control in an orthogonal system

Publications (3)

Publication Number Publication Date
JP2008507910A JP2008507910A (ja) 2008-03-13
JP2008507910A5 JP2008507910A5 (enExample) 2009-06-25
JP4499786B2 true JP4499786B2 (ja) 2010-07-07

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JP2007522717A Expired - Fee Related JP4499786B2 (ja) 2004-07-20 2005-07-19 直交システムにおける逆方向リンクパワー制御

Country Status (13)

Country Link
US (2) US7594151B2 (enExample)
EP (2) EP2429246B1 (enExample)
JP (1) JP4499786B2 (enExample)
KR (1) KR100881545B1 (enExample)
CN (1) CN101023597B (enExample)
AU (1) AU2005267163B2 (enExample)
BR (1) BRPI0513699B1 (enExample)
CA (1) CA2574561C (enExample)
IL (1) IL180829A0 (enExample)
MX (1) MX2007000812A (enExample)
RU (1) RU2355110C2 (enExample)
TW (1) TWI322586B (enExample)
WO (1) WO2006012376A1 (enExample)

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EP1769589A1 (en) 2007-04-04
TW200627829A (en) 2006-08-01
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US7594151B2 (en) 2009-09-22
US20060002346A1 (en) 2006-01-05
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AU2005267163A1 (en) 2006-02-02
EP2429246A1 (en) 2012-03-14
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US20090274232A1 (en) 2009-11-05

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