ES2160481A1 - Sistema de telecomunicacion de teleporteria telefonica inalambrica para edificios inteligentes. - Google Patents

Sistema de telecomunicacion de teleporteria telefonica inalambrica para edificios inteligentes.

Info

Publication number
ES2160481A1
ES2160481A1 ES009900550A ES9900550A ES2160481A1 ES 2160481 A1 ES2160481 A1 ES 2160481A1 ES 009900550 A ES009900550 A ES 009900550A ES 9900550 A ES9900550 A ES 9900550A ES 2160481 A1 ES2160481 A1 ES 2160481A1
Authority
ES
Spain
Prior art keywords
base
street board
telecommunication system
wireless telephone
street
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES009900550A
Other languages
English (en)
Other versions
ES2160481B1 (es
Inventor
Salanova Vicente Garcia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trinidad Maria Salanova Portales
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9900550A priority Critical patent/ES2160481B1/es
Publication of ES2160481A1 publication Critical patent/ES2160481A1/es
Application granted granted Critical
Publication of ES2160481B1 publication Critical patent/ES2160481B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Sistema de telecomunicación de teleportería telefónica inalámbrica para edificios inteligentes. Cuenta con una placa de calle (0), con una base (1x, 166x) radioeléctrica fija y un portátil (2, 2B) radioeléctrico por cada vivienda, que establece comunicación con la red exterior de telefonía pública (3) y con la placa de calle (0), de manera que se permite establecer comunicación entre la base y/o el portátil y la placa de calle mediante señales de audio-control en transmisión duplex, y además permite recibir en la base y/o portátil señales de vídeo procedentes de la placa de calle. Se caracteriza porque comprende un interfaz (A) que está conectado a la placa de calle (0), con un interfaz (B) que se conecta a la red colectiva de televisión (196) del edificio, que a su vez está conectada a cada una de las bases, para permitir establecer la comunicación con la placa de calle a través de la red colectiva de televisión. La invención es preferentemente aplicable en edificios.
ES9900550A 1999-03-17 1999-03-17 Sistema de telecomunicacion de teleporteria telefonica inalambrica para edificios inteligentes. Expired - Lifetime ES2160481B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9900550A ES2160481B1 (es) 1999-03-17 1999-03-17 Sistema de telecomunicacion de teleporteria telefonica inalambrica para edificios inteligentes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9900550A ES2160481B1 (es) 1999-03-17 1999-03-17 Sistema de telecomunicacion de teleporteria telefonica inalambrica para edificios inteligentes.

Publications (2)

Publication Number Publication Date
ES2160481A1 true ES2160481A1 (es) 2001-11-01
ES2160481B1 ES2160481B1 (es) 2003-04-01

Family

ID=8307700

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9900550A Expired - Lifetime ES2160481B1 (es) 1999-03-17 1999-03-17 Sistema de telecomunicacion de teleporteria telefonica inalambrica para edificios inteligentes.

Country Status (1)

Country Link
ES (1) ES2160481B1 (es)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612671A1 (fr) * 1987-03-18 1988-09-23 Lorenzelli Marcel Systeme video portier phonique utilisant un seul cable coaxial pour la transmission des informations, et un recepteur de television standard sans modification, et une telecommande sans fil
US5428388A (en) * 1992-06-15 1995-06-27 Richard von Bauer Video doorbell system
WO1996031983A1 (es) * 1995-04-03 1996-10-10 Fernando Rodriguez Sanchez Sistema de audio-video para control de acceso a viviendas y similares

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612671A1 (fr) * 1987-03-18 1988-09-23 Lorenzelli Marcel Systeme video portier phonique utilisant un seul cable coaxial pour la transmission des informations, et un recepteur de television standard sans modification, et une telecommande sans fil
US5428388A (en) * 1992-06-15 1995-06-27 Richard von Bauer Video doorbell system
WO1996031983A1 (es) * 1995-04-03 1996-10-10 Fernando Rodriguez Sanchez Sistema de audio-video para control de acceso a viviendas y similares

Also Published As

Publication number Publication date
ES2160481B1 (es) 2003-04-01

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