BR9913030A - Conversão e distribuição de sinais de telefone sem fio de entrada, usando a linha de energia - Google Patents

Conversão e distribuição de sinais de telefone sem fio de entrada, usando a linha de energia

Info

Publication number
BR9913030A
BR9913030A BR9913030-0A BR9913030A BR9913030A BR 9913030 A BR9913030 A BR 9913030A BR 9913030 A BR9913030 A BR 9913030A BR 9913030 A BR9913030 A BR 9913030A
Authority
BR
Brazil
Prior art keywords
telephone
power line
signals
wireless
distribution
Prior art date
Application number
BR9913030-0A
Other languages
English (en)
Inventor
Scott R Bullock
John M Knab
Original Assignee
Phonex Corp
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 Phonex Corp filed Critical Phonex Corp
Publication of BR9913030A publication Critical patent/BR9913030A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5437—Wired telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5441—Wireless systems or telephone

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

Patente de Invenção: <B>"CONVERSãO E DISTRIBUIçãO DE SINAIS DE TELEFONE SEM FIO DE ENTRADA, USANDO A LINHA DE ENERGIA"<D>. Um método e um sistema para a recepção, a conversão e a distribuição de sinais sem fio por linhas de potência Ac (104) para um ou mais dispositivos de comunicação por telefone (103) em um prédio, escritório ou condomínio (100) é mostrado. Esta invenção, especificamente, provê a recepção de sinais de comunicação de PCS, celular e/ou satélite, recebendo o sinal sem fio e provendo uma interface para um equipamento de telefone genericamente disponível padrão (103). Ao fazer uso do canal de portador de linha de potência, esta invenção provê a recepção de sinais sem fio no equipamento de telefone, que está localizado no prédio ou condomínio (100) em locais remotos da fiação de telefone padrão. Mais ainda, pela distribuição desses sinais sem fio recebidos pela linha de potência (104), um número de dispositivos de telefone pode ser usado para o recebimento dos sinais distribuídos. Esta invenção permite que telefones existentes (103) ou previamente instalados comuniquem-se pelos e com os dispositivos de comunicação sem fio, e provê uma forma de distribuição desses sinais, usando métodos de distribuição de telefone de linha de potência, sem a exigência de uma mudança no equipamento de telefone com fio existente.
BR9913030-0A 1998-08-14 1999-08-10 Conversão e distribuição de sinais de telefone sem fio de entrada, usando a linha de energia BR9913030A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/134,468 US6246868B1 (en) 1998-08-14 1998-08-14 Conversion and distribution of incoming wireless telephone signals using the power line
PCT/US1999/017947 WO2000010264A1 (en) 1998-08-14 1999-08-10 Conversion and distribution of incoming wireless telephone signals using the power line

Publications (1)

Publication Number Publication Date
BR9913030A true BR9913030A (pt) 2001-09-25

Family

ID=22463528

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913030-0A BR9913030A (pt) 1998-08-14 1999-08-10 Conversão e distribuição de sinais de telefone sem fio de entrada, usando a linha de energia

Country Status (11)

Country Link
US (1) US6246868B1 (pt)
EP (1) EP1104599A4 (pt)
JP (1) JP2002523919A (pt)
KR (1) KR100398277B1 (pt)
CN (1) CN1192514C (pt)
AU (1) AU768411B2 (pt)
BR (1) BR9913030A (pt)
CA (1) CA2339972C (pt)
IL (1) IL141347A0 (pt)
MX (1) MXPA01001697A (pt)
WO (1) WO2000010264A1 (pt)

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JP2002523919A (ja) 2002-07-30
WO2000010264A1 (en) 2000-02-24
CA2339972C (en) 2004-12-07
MXPA01001697A (es) 2002-04-08
KR20010074820A (ko) 2001-08-09
AU768411B2 (en) 2003-12-11
CN1312983A (zh) 2001-09-12
IL141347A0 (en) 2002-03-10
EP1104599A4 (en) 2002-01-16
KR100398277B1 (ko) 2003-09-19
US6246868B1 (en) 2001-06-12
AU5470599A (en) 2000-03-06
CA2339972A1 (en) 2000-02-24
EP1104599A1 (en) 2001-06-06
CN1192514C (zh) 2005-03-09

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