BR0107156A - Aparelho de estação de base e método de comunicação - Google Patents

Aparelho de estação de base e método de comunicação

Info

Publication number
BR0107156A
BR0107156A BR0107156A BR0107156A BR0107156A BR 0107156 A BR0107156 A BR 0107156A BR 0107156 A BR0107156 A BR 0107156A BR 0107156 A BR0107156 A BR 0107156A BR 0107156 A BR0107156 A BR 0107156A
Authority
BR
Brazil
Prior art keywords
transmission power
communication terminal
terminal apparatus
tpc
base station
Prior art date
Application number
BR0107156A
Other languages
English (en)
Inventor
Katsuhiko Hiramatsu
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of BR0107156A publication Critical patent/BR0107156A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/322—Power control of broadcast channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transmitters (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Patente de Invenção: "APARELHO DE ESTAçãO DE BASE E MéTODO DE COMUNICAçãO". A seção de controle da energia de transmissão da porção de dados (108) aumenta/diminui a energia de transmissão dos dados de transmissão para o aparelho do terminal de comunicação A de acordo com TPC da seção de decodificação de comando TPC (106). A seção de controle da energia de transmissão da porção de dados (109) aumenta/diminui a energia de transmissão dos dados de transmissão para o aparelho do terminal de comunicação B de acordo com o TPC da seção de decodificação do comando TPC (107). A seção de determinação do valor da energia de transmissão da porção do midamble (100) ajusta o valor da energia de transmissão para o valor da energia de transmissão que é máximo entre valores da energia de transmissão dos dados de transmissão para o aparelho do terminal de comunicação A e aparelho do terminal de comunicação B, e controla a energia de transmissão de uma porção do midamble a ser transmitida comumente para todos os aparelhos do terminal de comunicação.
BR0107156A 2000-09-01 2001-08-24 Aparelho de estação de base e método de comunicação BR0107156A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000265480A JP3828730B2 (ja) 2000-09-01 2000-09-01 基地局装置および通信方法
PCT/JP2001/007243 WO2002021727A1 (fr) 2000-09-01 2001-08-24 Appareil station de base et procede de communication

Publications (1)

Publication Number Publication Date
BR0107156A true BR0107156A (pt) 2002-06-18

Family

ID=18752738

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0107156A BR0107156A (pt) 2000-09-01 2001-08-24 Aparelho de estação de base e método de comunicação

Country Status (11)

Country Link
US (1) US6819909B1 (pt)
EP (1) EP1233545B1 (pt)
JP (1) JP3828730B2 (pt)
KR (1) KR100441331B1 (pt)
CN (1) CN1154263C (pt)
AT (1) ATE528865T1 (pt)
AU (1) AU2001280137A1 (pt)
BR (1) BR0107156A (pt)
CA (1) CA2389215A1 (pt)
CZ (1) CZ20021514A3 (pt)
WO (1) WO2002021727A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0513954A (pt) * 2004-07-30 2008-05-20 Matsushita Electric Ind Co Ltd transmissor sem fio e método de transmissão sem fio
CN101198145B (zh) * 2006-12-04 2010-09-01 中兴通讯股份有限公司 一种时分双工系统中用户设备特定的中间码分配方法
KR100866759B1 (ko) 2006-12-27 2008-11-03 에스케이 텔레콤주식회사 Ｔｄ－ｓｃｄｍａ 시스템에서의 전력 제어 방법 및 이에적용되는 장치
US9066306B2 (en) 2007-09-21 2015-06-23 Qualcomm Incorporated Interference management utilizing power control
US9137806B2 (en) 2007-09-21 2015-09-15 Qualcomm Incorporated Interference management employing fractional time reuse
US8824979B2 (en) 2007-09-21 2014-09-02 Qualcomm Incorporated Interference management employing fractional frequency reuse
US9078269B2 (en) 2007-09-21 2015-07-07 Qualcomm Incorporated Interference management utilizing HARQ interlaces
US9374791B2 (en) 2007-09-21 2016-06-21 Qualcomm Incorporated Interference management utilizing power and attenuation profiles
US8867456B2 (en) 2007-11-27 2014-10-21 Qualcomm Incorporated Interface management in wireless communication system using hybrid time reuse
US8948095B2 (en) 2007-11-27 2015-02-03 Qualcomm Incorporated Interference management in a wireless communication system using frequency selective transmission
ES2393045T3 (es) * 2008-10-07 2012-12-18 Telefonaktiebolaget L M Ericsson (Publ) Aparato de transmisión
US9065584B2 (en) 2010-09-29 2015-06-23 Qualcomm Incorporated Method and apparatus for adjusting rise-over-thermal threshold

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2863993B2 (ja) * 1995-06-22 1999-03-03 松下電器産業株式会社 Ｃｄｍａ無線多重送信装置およびｃｄｍａ無線多重伝送装置およびｃｄｍａ無線受信装置およびｃｄｍａ無線多重送信方法
US6173162B1 (en) 1997-06-16 2001-01-09 Telefonaktiebolaget Lm Ericsson (Publ) Multiple code channel power control in a radio communication system
GB2329796A (en) * 1997-09-29 1999-03-31 Motorola Ltd Increased data rate by reduction of training data
DE19746083C1 (de) 1997-10-17 1999-03-25 Siemens Ag Verfahren und Funkstation zur Datenübertragung
JP3214466B2 (ja) * 1998-04-07 2001-10-02 日本電気株式会社 移動通信システム及びその通信制御方法並びにそれに用いる基地局及び移動局
GB9810686D0 (en) * 1998-05-19 1998-07-15 King S College London Dual direction estimator
KR100306286B1 (ko) * 1998-08-04 2001-09-29 윤종용 부호분할 다중접속 통신시스템의 채널 통신 장치 및 방법
DE19845040A1 (de) * 1998-09-30 2000-04-06 Siemens Ag Verfahren zum rückwirkungsfreien Betreiben von mindestens zwei nach dem DCMA (Code Division Multiple Access)-Prinzip arbeitenden Basisstationen in einem universellen Mobiltelekommunikationssystem, vorzugsweise Inhouse-Basisstationen, mit teilweise überlappenden Funkfeldern untereinander und/oder zu einem Telekommunikations-Funkzellennetz
JP2000151557A (ja) * 1998-11-13 2000-05-30 Nec Corp Ｃｄｍａ通信装置
US6603797B1 (en) * 2000-03-22 2003-08-05 Interdigital Technology Corporation Outer loop/weighted open loop power control in a time division duplex communication system

Also Published As

Publication number Publication date
AU2001280137A1 (en) 2002-03-22
EP1233545A1 (en) 2002-08-21
ATE528865T1 (de) 2011-10-15
EP1233545A4 (en) 2009-12-16
CA2389215A1 (en) 2002-03-14
KR100441331B1 (ko) 2004-07-23
EP1233545B1 (en) 2011-10-12
US6819909B1 (en) 2004-11-16
CN1389033A (zh) 2003-01-01
KR20020057987A (ko) 2002-07-12
CZ20021514A3 (cs) 2002-10-16
WO2002021727A1 (fr) 2002-03-14
JP3828730B2 (ja) 2006-10-04
JP2002077043A (ja) 2002-03-15
CN1154263C (zh) 2004-06-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

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: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008.