BRPI0822996A2 - Método e aparelho para controle de potência de transmissão em redes sem fio - Google Patents

Método e aparelho para controle de potência de transmissão em redes sem fio

Info

Publication number
BRPI0822996A2
BRPI0822996A2 BRPI0822996-1A BRPI0822996A BRPI0822996A2 BR PI0822996 A2 BRPI0822996 A2 BR PI0822996A2 BR PI0822996 A BRPI0822996 A BR PI0822996A BR PI0822996 A2 BRPI0822996 A2 BR PI0822996A2
Authority
BR
Brazil
Prior art keywords
power control
transmission power
wireless transmission
wireless
control
Prior art date
Application number
BRPI0822996-1A
Other languages
English (en)
Inventor
Hang Liu
Ishan Madrekar
Mingquan Wu
Ramkumar Perumanam
Saurabh Mathur
Original Assignee
Thomson Licensing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0822996A2 publication Critical patent/BRPI0822996A2/pt

Links

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]
    • H04W52/18—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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • 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
    • H04W52/08—Closed 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]
    • H04W52/18—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
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0822996-1A 2008-09-03 2008-09-03 Método e aparelho para controle de potência de transmissão em redes sem fio BRPI0822996A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/010345 WO2010027343A1 (en) 2008-09-03 2008-09-03 Method and apparatus for transmit power control in wireless networks

Publications (1)

Publication Number Publication Date
BRPI0822996A2 true BRPI0822996A2 (pt) 2015-06-23

Family

ID=40660904

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822996-1A BRPI0822996A2 (pt) 2008-09-03 2008-09-03 Método e aparelho para controle de potência de transmissão em redes sem fio

Country Status (7)

Country Link
US (1) US9215666B2 (pt)
EP (1) EP2322001B1 (pt)
JP (1) JP5307895B2 (pt)
KR (1) KR101482644B1 (pt)
CN (1) CN102204366B (pt)
BR (1) BRPI0822996A2 (pt)
WO (1) WO2010027343A1 (pt)

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CN111193330A (zh) 2014-08-19 2020-05-22 加州理工学院 用于无线功率传输的恢复单元和从rf波生成dc功率的方法
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CN105611547B (zh) * 2015-12-22 2019-02-01 中国科学院计算技术研究所 多信道无线网络的能耗调节的方法和系统
US20180084506A1 (en) * 2016-09-22 2018-03-22 Intel Corporation Methods of multi-user transmit power control and mcs selection for full duplex ofdma 802.11
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US10123279B1 (en) * 2017-06-02 2018-11-06 Sprint Spectrum L.P. Method and system for controlling reference signal power boosting settings based on power headroom and retransmission rate in an LTE network
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US10375652B2 (en) * 2017-12-19 2019-08-06 Itron Global Sarl Transmission power control for wireless communication devices
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Also Published As

Publication number Publication date
JP5307895B2 (ja) 2013-10-02
JP2012502510A (ja) 2012-01-26
WO2010027343A1 (en) 2010-03-11
US20110167291A1 (en) 2011-07-07
EP2322001B1 (en) 2018-04-25
KR20110073433A (ko) 2011-06-29
CN102204366A (zh) 2011-09-28
EP2322001A1 (en) 2011-05-18
US9215666B2 (en) 2015-12-15
CN102204366B (zh) 2015-01-07
KR101482644B1 (ko) 2015-01-14

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2530 DE 02-07-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.