JP2005509314A - 無線通信システムにおける出力制御方法および装置 - Google Patents

無線通信システムにおける出力制御方法および装置 Download PDF

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Publication number
JP2005509314A
JP2005509314A JP2002578688A JP2002578688A JP2005509314A JP 2005509314 A JP2005509314 A JP 2005509314A JP 2002578688 A JP2002578688 A JP 2002578688A JP 2002578688 A JP2002578688 A JP 2002578688A JP 2005509314 A JP2005509314 A JP 2005509314A
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JP
Japan
Prior art keywords
transmission
retransmission
set point
energy
error rate
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Pending
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JP2002578688A
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English (en)
Japanese (ja)
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JP2005509314A5 (https=
Inventor
サーカー、サンディプ
ホルツマン、ジャック・エム
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Qualcomm Inc
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Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2005509314A publication Critical patent/JP2005509314A/ja
Publication of JP2005509314A5 publication Critical patent/JP2005509314A5/ja
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
    • H04W52/12—Outer and inner loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
    • 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]
    • H04W52/38—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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Selective Calling Equipment (AREA)
JP2002578688A 2001-03-29 2002-03-28 無線通信システムにおける出力制御方法および装置 Pending JP2005509314A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/823,015 US8199696B2 (en) 2001-03-29 2001-03-29 Method and apparatus for power control in a wireless communication system
PCT/US2002/009828 WO2002080403A1 (en) 2001-03-29 2002-03-28 Method and apparatus for power control in a wireless communication system

Publications (2)

Publication Number Publication Date
JP2005509314A true JP2005509314A (ja) 2005-04-07
JP2005509314A5 JP2005509314A5 (https=) 2006-02-09

Family

ID=25237568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002578688A Pending JP2005509314A (ja) 2001-03-29 2002-03-28 無線通信システムにおける出力制御方法および装置

Country Status (11)

Country Link
US (1) US8199696B2 (https=)
EP (2) EP1374442B1 (https=)
JP (1) JP2005509314A (https=)
KR (3) KR101049633B1 (https=)
CN (2) CN1983856B (https=)
AT (1) ATE405037T1 (https=)
BR (1) BRPI0208495B1 (https=)
DE (1) DE60228215D1 (https=)
ES (1) ES2309192T3 (https=)
TW (1) TW560207B (https=)
WO (1) WO2002080403A1 (https=)

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