ES2114828B1 - IMPROVEMENTS IN SOUND DISTRIBUTION SYSTEMS. - Google Patents

IMPROVEMENTS IN SOUND DISTRIBUTION SYSTEMS.

Info

Publication number
ES2114828B1
ES2114828B1 ES9602211A ES9602211A ES2114828B1 ES 2114828 B1 ES2114828 B1 ES 2114828B1 ES 9602211 A ES9602211 A ES 9602211A ES 9602211 A ES9602211 A ES 9602211A ES 2114828 B1 ES2114828 B1 ES 2114828B1
Authority
ES
Spain
Prior art keywords
distribution systems
sound distribution
new
cables
intercommunication
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.)
Expired - Fee Related
Application number
ES9602211A
Other languages
Spanish (es)
Other versions
ES2114828A1 (en
Inventor
Anadon Andres 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.)
SONIDO ELECTRONICA Y COMUNICAC
Original Assignee
SONIDO ELECTRONICA Y COMUNICAC
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 SONIDO ELECTRONICA Y COMUNICAC filed Critical SONIDO ELECTRONICA Y COMUNICAC
Priority to ES9602211A priority Critical patent/ES2114828B1/en
Publication of ES2114828A1 publication Critical patent/ES2114828A1/en
Application granted granted Critical
Publication of ES2114828B1 publication Critical patent/ES2114828B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)

Abstract

PERFECCIONAMIENTOS EN LOS SISTEMAS DE DISTRIBUCION DE SONIDO. LOS PERFECCIONAMIENTOS EN LOS SISTEMAS DE DISTRIBUCION DE SONIDO OBJETO DE LA INVENCION, CUYA FINALIDAD ES INCREMENTAR LAS PRESTACIONES QUE OFRECEN TALES SISTEMAS A OPERACIONES RUTINARIAS DE USO FRECUENTE, SE BASAN EN LA INCORPORACION DE UN CANAL DIGITAL DE COMUNICACIONES (L1) QUE PARTICIPA DE UN MODULO DE CONTROL DE ZONA (2), UN MODULO DE INTERCOMUNICACION Y SEGURIDAD (3) Y UN MODULO CENTRAL DE SEGURIDAD (4), CON LA CONSIGUIENTE ELIMINACION DE LOS CABLES DE CONTROL INDIVIDUAL DE LAS ZONAS DE INTERCOMUNICACION, CON LA POSIBILIDAD DE AMPLIAR EL SISTEMA AÑADIENDO NUEVOS MODULOS DE CONTROL DE ZONA (2) SIN LA NECESIDAD DE INSTALAR NUEVOS CABLES, LO QUE EN LOS ANTERIORES SISTEMAS DE DISTRIBUCION DE SONIDO ERA NECESARIO. DICHA CARACTERISTICA PERMITIRA EN EL FUTURO AMPLIAR EL SISTEMA CON NUEVAS PRESTACIONES SIN NECESIDAD DE DEFINIR NUEVOS CABLES DE CONTROL ESPECIFICOS PARA CADA FUNCION, LO QUE OTORGA AL USUARIO UNA FACIL AMPLIACION DE SU INSTALACION.IMPROVEMENTS IN SOUND DISTRIBUTION SYSTEMS. THE IMPROVEMENTS IN THE SOUND DISTRIBUTION SYSTEMS OBJECT OF THE INVENTION, WHOSE PURPOSE IS TO INCREASE THE FEATURES OFFERED BY SUCH SYSTEMS TO ROUTINE OPERATIONS OF FREQUENT USE, ARE BASED ON THE INCORPORATION OF A DIGITAL COMMUNICATION CHANNEL (L1) OF ZONE CONTROL (2), AN INTERCOMMUNICATION AND SECURITY MODULE (3) AND A CENTRAL SECURITY MODULE (4), WITH THE CONSEQUENT ELIMINATION OF THE INDIVIDUAL CONTROL CABLES OF THE INTERCOMMUNICATION ZONES, WITH THE POSSIBILITY OF EXTENDING THE SYSTEM ADDING NEW ZONE CONTROL MODULES (2) WITHOUT THE NEED TO INSTALL NEW CABLES, WHICH WAS REQUIRED IN PREVIOUS SOUND DISTRIBUTION SYSTEMS. SUCH FEATURE WILL ALLOW IN THE FUTURE TO EXPAND THE SYSTEM WITH NEW FEATURES WITHOUT THE NEED TO DEFINE NEW CONTROL CABLES SPECIFIC TO EACH FUNCTION, WHICH GIVES THE USER AN EASY EXPANSION OF THEIR INSTALLATION.

ES9602211A 1996-10-18 1996-10-18 IMPROVEMENTS IN SOUND DISTRIBUTION SYSTEMS. Expired - Fee Related ES2114828B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9602211A ES2114828B1 (en) 1996-10-18 1996-10-18 IMPROVEMENTS IN SOUND DISTRIBUTION SYSTEMS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9602211A ES2114828B1 (en) 1996-10-18 1996-10-18 IMPROVEMENTS IN SOUND DISTRIBUTION SYSTEMS.

Publications (2)

Publication Number Publication Date
ES2114828A1 ES2114828A1 (en) 1998-06-01
ES2114828B1 true ES2114828B1 (en) 1999-02-16

Family

ID=8296416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9602211A Expired - Fee Related ES2114828B1 (en) 1996-10-18 1996-10-18 IMPROVEMENTS IN SOUND DISTRIBUTION SYSTEMS.

Country Status (1)

Country Link
ES (1) ES2114828B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097690A (en) * 1976-11-05 1978-06-27 Precision Components Inc. Intercommunication and alarm telephone system
US4554411A (en) * 1983-01-24 1985-11-19 Scovill Inc. Intercom system
JPS6165555A (en) * 1984-09-05 1986-04-04 Mitsubishi Electric Corp Home control system
CA2033551A1 (en) * 1990-01-17 1991-07-18 Russell A. Straate Service entrance distribution and management system for communication systems
US5363434A (en) * 1991-01-09 1994-11-08 Square D Company Audio distribution system
AU7172194A (en) * 1993-06-23 1995-01-17 David H. Feinberg An integrated telephone, intercom, security and control system for a multi-unit building

Also Published As

Publication number Publication date
ES2114828A1 (en) 1998-06-01

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