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BR0006770A - Métodos e aparelhos para caracterizar o desempenho de uma rede sem fio - Google Patents

Métodos e aparelhos para caracterizar o desempenho de uma rede sem fio

Info

Publication number
BR0006770A
BR0006770A BR0006770-9A BR0006770A BR0006770A BR 0006770 A BR0006770 A BR 0006770A BR 0006770 A BR0006770 A BR 0006770A BR 0006770 A BR0006770 A BR 0006770A
Authority
BR
Brazil
Prior art keywords
wireless network
network
performance
measure
characterize
Prior art date
Application number
BR0006770-9A
Other languages
English (en)
Inventor
Kenneth L Clarkson
Karl Georg Hampel
Paul Anthony Polakos
John D Hobby
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of BR0006770A publication Critical patent/BR0006770A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

<B>MéTODOS E APARELHOS PARA CARACTERIZAR O DESEMPENHO DE UMA REDE SEM FIO<D> Técnicas para determinação de parâmetros de rede em, por exemplo, um sistema implementado por processador para caracterizar, ajustar ou otimizar o desempenho de uma rede sem fio. Em uma modalidade ilustrativa, valores de um ou mais parâmetros de ligação da rede sem fio são interpolados ao longo de bordas em uma malha de pontos de dados derivada pelo menos em parte de dados de localização de rodovia caracterizando uma área servida pela rede sem fio. Uma medida do desempenho da rede, por exemplo, uma medida de cobertura baseada em relação de sinal piloto/interferência, pode ser gerada utilizando os valores interpolados. As bordas da malha têm associadas a elas um conjunto de pesos de borda representativos de tráfego na rede sem fio. Os pesos de borda podem ser ajustados de modo a estarem de acordo com os dados disponíveis de tráfego de rede. A interpolação entre os pontos de dados da malha baseada em rodovia permite que a medida de desempenho da rede seja computada como uma função regular, diferençável de um ou mais parâmetros de ligação, dessa forma simplificando a caracterização, ajuste e otimização da rede.
BR0006770-9A 1999-11-04 2000-10-26 Métodos e aparelhos para caracterizar o desempenho de uma rede sem fio BR0006770A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/434,580 US6631267B1 (en) 1999-11-04 1999-11-04 Road-based evaluation and interpolation of wireless network parameters

Publications (1)

Publication Number Publication Date
BR0006770A true BR0006770A (pt) 2001-08-14

Family

ID=23724807

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006770-9A BR0006770A (pt) 1999-11-04 2000-10-26 Métodos e aparelhos para caracterizar o desempenho de uma rede sem fio

Country Status (8)

Country Link
US (1) US6631267B1 (pt)
EP (1) EP1098544A3 (pt)
JP (1) JP2001203631A (pt)
KR (1) KR20010051450A (pt)
CN (1) CN1295416A (pt)
AU (1) AU6958700A (pt)
BR (1) BR0006770A (pt)
CA (1) CA2324386A1 (pt)

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Also Published As

Publication number Publication date
AU6958700A (en) 2001-05-10
CA2324386A1 (en) 2001-05-04
CN1295416A (zh) 2001-05-16
US6631267B1 (en) 2003-10-07
KR20010051450A (ko) 2001-06-25
EP1098544A2 (en) 2001-05-09
EP1098544A3 (en) 2002-01-16
JP2001203631A (ja) 2001-07-27

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired
B15K Others concerning applications: alteration of classification

Ipc: H04W 24/02 (2009.01), H04W 24/00 (2009.01)