BRPI0504294A8 - Método e aparelho de controle de potência elétrica de transmissão - Google Patents

Método e aparelho de controle de potência elétrica de transmissão

Info

Publication number
BRPI0504294A8
BRPI0504294A8 BRPI0504294A BRPI0504294A BRPI0504294A8 BR PI0504294 A8 BRPI0504294 A8 BR PI0504294A8 BR PI0504294 A BRPI0504294 A BR PI0504294A BR PI0504294 A BRPI0504294 A BR PI0504294A BR PI0504294 A8 BRPI0504294 A8 BR PI0504294A8
Authority
BR
Brazil
Prior art keywords
beta
transmit
data
electrical power
transmission
Prior art date
Application number
BRPI0504294A
Other languages
English (en)
Portuguese (pt)
Inventor
Nagaoka Hiroaki
Itoh Katsutoshi
Oki Noboru
Nagase Taku
Original Assignee
Sony Ericsson Mobile Communications Japan Inc
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 Sony Ericsson Mobile Communications Japan Inc filed Critical Sony Ericsson Mobile Communications Japan Inc
Publication of BRPI0504294A publication Critical patent/BRPI0504294A/pt
Publication of BRPI0504294A8 publication Critical patent/BRPI0504294A8/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
    • H04W52/28—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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • 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
    • H04W52/08—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]
    • H04W52/06—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]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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]
    • H04W52/52—Transmission power control [TPC] using AGC [Automatic Gain Control] circuits or amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
BRPI0504294A 2004-03-01 2005-02-17 Método e aparelho de controle de potência elétrica de transmissão BRPI0504294A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004056630A JP4222957B2 (ja) 2004-03-01 2004-03-01 送信電力制御方法および装置
PCT/JP2005/002967 WO2005083908A1 (ja) 2004-03-01 2005-02-17 送信電力制御方法および装置

Publications (2)

Publication Number Publication Date
BRPI0504294A BRPI0504294A (pt) 2006-10-24
BRPI0504294A8 true BRPI0504294A8 (pt) 2018-05-02

Family

ID=34908929

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0504294A BRPI0504294A8 (pt) 2004-03-01 2005-02-17 Método e aparelho de controle de potência elétrica de transmissão

Country Status (8)

Country Link
US (1) US7324828B2 (enExample)
EP (4) EP1617575B1 (enExample)
JP (1) JP4222957B2 (enExample)
KR (1) KR101082716B1 (enExample)
CN (1) CN1771677B (enExample)
AU (1) AU2005217841B2 (enExample)
BR (1) BRPI0504294A8 (enExample)
WO (1) WO2005083908A1 (enExample)

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KR101315478B1 (ko) * 2005-12-08 2013-10-07 한국전자통신연구원 단말기 및 그 송신 전력 제어 방법
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WO2007108306A1 (ja) * 2006-03-15 2007-09-27 Nec Corporation 送信電力制御装置、移動局、送信電力制御方法及びプログラム
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JP5312734B2 (ja) * 2006-09-20 2013-10-09 富士通株式会社 移動通信端末
TWI452867B (zh) 2006-10-02 2014-09-11 內數位科技公司 編碼頻道品質指示器及預編碼控制資訊位元方法及裝置
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US8687676B2 (en) 2007-07-30 2014-04-01 Telefonaktiebolaget L M Ericsson (Publ) Efficient storing of backoff and crestcomp values
CN101925165B (zh) * 2007-08-15 2015-05-06 华为技术有限公司 上行物理信道的功率控制方法及装置
JP4867850B2 (ja) * 2007-08-17 2012-02-01 株式会社村田製作所 送信電力制御方法および送信電力制御装置
JP5250326B2 (ja) * 2007-09-26 2013-07-31 京セラ株式会社 無線通信装置および送信制御方法
JP4941261B2 (ja) * 2007-12-04 2012-05-30 富士通株式会社 歪補償増幅装置および歪補償方法
US8116784B2 (en) * 2007-12-13 2012-02-14 Trueposition, Inc. Mid-call synchronization for U-TDOA and AoA location in UMTS
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JP5223930B2 (ja) * 2008-12-25 2013-06-26 富士通株式会社 信号生成装置、送信装置、信号生成方法、送信方法および通信システム
EP2484038A2 (en) * 2009-09-30 2012-08-08 InterDigital Patent Holdings, Inc. Method and apparatus for multi-antenna transmission in uplink
KR101458390B1 (ko) * 2010-05-12 2014-11-05 한국전자통신연구원 통신 시스템에서 데이터 송수신 장치 및 방법
WO2013062396A1 (ko) * 2011-10-27 2013-05-02 엘지전자 주식회사 상향링크를 통한 제어 정보 전송하는 방법 및 장치
CN103748933B (zh) * 2012-08-17 2018-09-07 华为终端（东莞）有限公司 一种降低无线终端设备功耗的方法和无线终端
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US12308943B2 (en) 2018-11-15 2025-05-20 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for receiving analog signal
CN112256159B (zh) * 2020-11-16 2024-06-14 童宗伟 一种电容式压力触控装置及方法

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Also Published As

Publication number Publication date
JP4222957B2 (ja) 2009-02-12
CN1771677B (zh) 2010-05-26
US7324828B2 (en) 2008-01-29
EP2887565B1 (en) 2017-12-06
KR20060119712A (ko) 2006-11-24
EP2605425A3 (en) 2014-07-16
JP2005252388A (ja) 2005-09-15
EP1617575A4 (en) 2012-01-11
WO2005083908A1 (ja) 2005-09-09
US20060217088A1 (en) 2006-09-28
EP1617575B1 (en) 2017-12-13
EP1617575A1 (en) 2006-01-18
EP2605426A3 (en) 2014-07-16
EP2605426A2 (en) 2013-06-19
AU2005217841B2 (en) 2008-10-02
BRPI0504294A (pt) 2006-10-24
EP2605425A2 (en) 2013-06-19
KR101082716B1 (ko) 2011-11-15
AU2005217841A1 (en) 2005-09-09
EP2887565A1 (en) 2015-06-24
CN1771677A (zh) 2006-05-10

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04W 52/30 (2009.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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