CN105191440B - 用于eIMTA干扰减轻的增强型功率控制的信令方法和装置 - Google Patents

用于eIMTA干扰减轻的增强型功率控制的信令方法和装置 Download PDF

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CN105191440B
CN105191440B CN201480025021.7A CN201480025021A CN105191440B CN 105191440 B CN105191440 B CN 105191440B CN 201480025021 A CN201480025021 A CN 201480025021A CN 105191440 B CN105191440 B CN 105191440B
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subframe
power control
subframe type
subframes
uplink
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Chinese (zh)
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CN105191440A (zh
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M·冯
N·王
C·魏
侯纪磊
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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]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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]
    • H04W52/18—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]
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480025021.7A 2013-05-10 2014-05-09 用于eIMTA干扰减轻的增强型功率控制的信令方法和装置 Active CN105191440B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480025021.7A CN105191440B (zh) 2013-05-10 2014-05-09 用于eIMTA干扰减轻的增强型功率控制的信令方法和装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CNPCT/CN2013/075452 2013-05-10
PCT/CN2013/075452 WO2014179979A1 (en) 2013-05-10 2013-05-10 SIGNALING OF ENHANCED POWER CONTROL FOR eIMTA INTERFERENCE MITIGATION
PCT/CN2014/077129 WO2014180344A1 (en) 2013-05-10 2014-05-09 SIGNALING OF ENHANCED POWER CONTROL FOR eIMTA INTERFERENCE MITIGATION
CN201480025021.7A CN105191440B (zh) 2013-05-10 2014-05-09 用于eIMTA干扰减轻的增强型功率控制的信令方法和装置

Publications (2)

Publication Number Publication Date
CN105191440A CN105191440A (zh) 2015-12-23
CN105191440B true CN105191440B (zh) 2020-03-24

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US (1) US10111188B2 (enExample)
EP (1) EP2995137B1 (enExample)
JP (1) JP6599311B2 (enExample)
KR (1) KR102235805B1 (enExample)
CN (1) CN105191440B (enExample)
WO (2) WO2014179979A1 (enExample)

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CN110139352B (zh) * 2018-02-09 2021-03-23 华为技术有限公司 功率控制的方法和通信装置
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Also Published As

Publication number Publication date
US10111188B2 (en) 2018-10-23
CN105191440A (zh) 2015-12-23
EP2995137B1 (en) 2020-04-22
JP2016521512A (ja) 2016-07-21
KR20160008567A (ko) 2016-01-22
KR102235805B1 (ko) 2021-04-02
US20160066288A1 (en) 2016-03-03
WO2014180344A1 (en) 2014-11-13
WO2014179979A1 (en) 2014-11-13
EP2995137A4 (en) 2016-12-14
EP2995137A1 (en) 2016-03-16
JP6599311B2 (ja) 2019-10-30

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