BR9909481A - Método para atualizar controle de potência em uma estação base transceptora em um sistema de comunicação - Google Patents

Método para atualizar controle de potência em uma estação base transceptora em um sistema de comunicação

Info

Publication number
BR9909481A
BR9909481A BR9909481-9A BR9909481A BR9909481A BR 9909481 A BR9909481 A BR 9909481A BR 9909481 A BR9909481 A BR 9909481A BR 9909481 A BR9909481 A BR 9909481A
Authority
BR
Brazil
Prior art keywords
base station
power control
communication system
transceiver base
signal frame
Prior art date
Application number
BR9909481-9A
Other languages
English (en)
Inventor
Robert T Love
Chad Bohlmann
Michael J Bach
William R Bayer
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of BR9909481A publication Critical patent/BR9909481A/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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • 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
    • H04W52/06—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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. 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

<B>MéTODO PARA ATUALIZAR CONTROLE DE POTêNCIA EM UMA ESTAçãO BASE TRANSCEPTORA EM UM SISTEMA DE COMUNICAçãO<D> é previsto um método para atualizar controle de potência numa estação base transceptora num sistema de comunicação (100). Uma estação base transceptora (104) transmite um quadro de sinal (201). Uma estação móvel (102) recebe o quadro de sinal (203). A estação móvel (102) determina se o quadro de sinal foi recebido com precisão (205) e estabelece um bit de medição numa medição de qualidade (207, 209). O bit de medição indica se o quadro de sinal foi recebido corretamente pela estação móvel (102). A estação móvel (102) transmite a medição de qualidade (211), que é recebida pela estação base transceptora (104). é então determinado atualizar o controle de potência, sendo a determinação baseada pelo menos em parte na medição de qualidade.
BR9909481-9A 1998-04-08 1999-03-29 Método para atualizar controle de potência em uma estação base transceptora em um sistema de comunicação BR9909481A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/057,166 US6058107A (en) 1998-04-08 1998-04-08 Method for updating forward power control in a communication system
PCT/US1999/006844 WO1999052224A1 (en) 1998-04-08 1999-03-29 Method for updating forward power control in a communication system

Publications (1)

Publication Number Publication Date
BR9909481A true BR9909481A (pt) 2001-09-11

Family

ID=22008911

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909481-9A BR9909481A (pt) 1998-04-08 1999-03-29 Método para atualizar controle de potência em uma estação base transceptora em um sistema de comunicação

Country Status (7)

Country Link
US (1) US6058107A (pt)
EP (1) EP1070394B1 (pt)
JP (1) JP4307720B2 (pt)
KR (1) KR100367383B1 (pt)
BR (1) BR9909481A (pt)
DE (1) DE69913119T2 (pt)
WO (1) WO1999052224A1 (pt)

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Also Published As

Publication number Publication date
EP1070394A1 (en) 2001-01-24
EP1070394A4 (en) 2001-07-18
DE69913119D1 (de) 2004-01-08
EP1070394B1 (en) 2003-11-26
US6058107A (en) 2000-05-02
DE69913119T2 (de) 2004-06-03
KR20010042542A (ko) 2001-05-25
WO1999052224A1 (en) 1999-10-14
KR100367383B1 (ko) 2003-01-10
JP4307720B2 (ja) 2009-08-05
JP2002510932A (ja) 2002-04-09

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