CN1150686C - 蜂窝移动无线通信系统中的下行链路功率控制 - Google Patents

蜂窝移动无线通信系统中的下行链路功率控制 Download PDF

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Publication number
CN1150686C
CN1150686C CNB998071064A CN99807106A CN1150686C CN 1150686 C CN1150686 C CN 1150686C CN B998071064 A CNB998071064 A CN B998071064A CN 99807106 A CN99807106 A CN 99807106A CN 1150686 C CN1150686 C CN 1150686C
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China
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sir
base station
mobile radio
radio station
power control
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Chinese (zh)
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CN1304586A (zh
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P��������
P·布托维特施
ж�
C·M·托恩贝里
M·松德林
J·克努特松
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Clastres LLC
WIRELESS PLANET LLC
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Telefonaktiebolaget LM Ericsson AB
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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]
    • H04W52/18—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
    • 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
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CNB998071064A 1998-04-07 1999-03-26 蜂窝移动无线通信系统中的下行链路功率控制 Expired - Lifetime CN1150686C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/055,781 1998-04-07
US09/055,781 US6144861A (en) 1998-04-07 1998-04-07 Downlink power control in a cellular mobile radio communications system

Publications (2)

Publication Number Publication Date
CN1304586A CN1304586A (zh) 2001-07-18
CN1150686C true CN1150686C (zh) 2004-05-19

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CNB998071064A Expired - Lifetime CN1150686C (zh) 1998-04-07 1999-03-26 蜂窝移动无线通信系统中的下行链路功率控制

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Country Link
US (1) US6144861A (enExample)
EP (1) EP1068677A1 (enExample)
JP (1) JP2002510933A (enExample)
KR (1) KR20010042500A (enExample)
CN (1) CN1150686C (enExample)
AU (1) AU753917B2 (enExample)
BR (1) BR9909508A (enExample)
CA (1) CA2327722A1 (enExample)
MY (1) MY125639A (enExample)
RU (1) RU2226316C2 (enExample)
TW (1) TW411673B (enExample)
WO (1) WO1999052226A1 (enExample)
ZA (1) ZA200005440B (enExample)

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CN1304586A (zh) 2001-07-18
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WO1999052226A1 (en) 1999-10-14
AU3856399A (en) 1999-10-25
ZA200005440B (en) 2002-01-16
EP1068677A1 (en) 2001-01-17
BR9909508A (pt) 2000-12-12
MY125639A (en) 2006-08-30
KR20010042500A (ko) 2001-05-25

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