BR9917379A - Wireless local distribution system using standard power transmission lines - Google Patents
Wireless local distribution system using standard power transmission linesInfo
- Publication number
- BR9917379A BR9917379A BR9917379-4A BR9917379A BR9917379A BR 9917379 A BR9917379 A BR 9917379A BR 9917379 A BR9917379 A BR 9917379A BR 9917379 A BR9917379 A BR 9917379A
- Authority
- BR
- Brazil
- Prior art keywords
- subscriber
- fixed wireless
- wireless terminal
- way
- transmission lines
- Prior art date
Links
Classifications
-
- Y02B60/50—
Abstract
"SISTEMA DE DISTRIBUIçãO LOCAL SEM FIO USANDO LINHAS DE TRANSMISSãO DE ENERGIA ELéTRICA PADRõES". Um sistema e processo para conectar equipamento de assinante de telefone padrões (telefone, fac-símile, computador pessoal) com um terminal sem fio fixo via linhas de energia elétrica. O sistema compreende terminais sem fio fixos conectados com um dispositivo de interface de linha de energia elétrica. O equipamento de assinante é conectado com o dispositivo de interface de linha de energia desse modo permitindo sinais de telecomunicação serem transmitidos para o terminal sem fio fixo para subseq³ente transmissão sem fio. O terminal sem fio fixo existe como em uma residência de assinante individual/empresa dentro de um grupamento transformador de energia abaixador dado. O transformador de energia abaixador proporciona isolamento de sinal para que o mesmo ou endereços similares possam ser usados entre grupamentos sem confusão quanto à identidade do assinante individual. O FWT é também conectado com o medidor de energia em um local de assinante de tal maneira que a utilização de energia pode ser comunicação à companhia distribuidora de energia de uma maneira sem frio."WIRELESS LOCAL DISTRIBUTION SYSTEM USING STANDARD ELECTRICITY TRANSMISSION LINES". A system and process for connecting standard telephone subscriber equipment (telephone, facsimile, personal computer) with a fixed wireless terminal via power lines. The system comprises fixed wireless terminals connected with a power line interface device. The subscriber equipment is connected to the power line interface device in this way allowing telecommunication signals to be transmitted to the fixed wireless terminal for subsequent wireless transmission. The fixed wireless terminal exists as in an individual / company subscriber residence within a given step-down power transformer group. The step-down power transformer provides signal isolation so that the same or similar addresses can be used between groups without confusion as to the identity of the individual subscriber. The FWT is also connected with the energy meter at a subscriber location in such a way that the energy use can be communicated to the energy distribution company in a cold way.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9917379-4A BR9917379A (en) | 1999-06-18 | 1999-06-18 | Wireless local distribution system using standard power transmission lines |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9917379-4A BR9917379A (en) | 1999-06-18 | 1999-06-18 | Wireless local distribution system using standard power transmission lines |
PCT/US1999/013852 WO2000079697A1 (en) | 1999-06-18 | 1999-06-18 | Wireless local distribution system using standard power lines |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9917379A true BR9917379A (en) | 2002-03-26 |
Family
ID=25665544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9917379-4A BR9917379A (en) | 1999-06-18 | 1999-06-18 | Wireless local distribution system using standard power transmission lines |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9917379A (en) |
-
1999
- 1999-06-18 BR BR9917379-4A patent/BR9917379A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: CURRENT TECHNOLOGIES, LLC (US) Free format text: TRANSFERIDO DE: DYNAMIC TELECOMMUNICATIONS, INC. |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 8A., 9A. E 10A. 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 8.6 DE RPI 1999 DE 28/04/2009. |