ES2195745A1 - Wireless electronic intercom - Google Patents

Wireless electronic intercom

Info

Publication number
ES2195745A1
ES2195745A1 ES200102386A ES200102386A ES2195745A1 ES 2195745 A1 ES2195745 A1 ES 2195745A1 ES 200102386 A ES200102386 A ES 200102386A ES 200102386 A ES200102386 A ES 200102386A ES 2195745 A1 ES2195745 A1 ES 2195745A1
Authority
ES
Spain
Prior art keywords
wireless
standard
door
communications module
digital communications
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.)
Pending
Application number
ES200102386A
Other languages
Spanish (es)
Inventor
Zaera Carlos Ferrer
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.)
Fermax Electronica SA
Original Assignee
Fermax Electronica SA
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 Fermax Electronica SA filed Critical Fermax Electronica SA
Priority to ES200102386A priority Critical patent/ES2195745A1/en
Publication of ES2195745A1 publication Critical patent/ES2195745A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
    • H04M11/025—Door telephones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/186—Video door telephones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)

Abstract

Wireless electronic intercom.It includes a street board (1) with a door-opening device (2) that communicates in a bidirectional manner to at least one wireless terminal (6) through a base (3) located in the home this allows opening the door from said wireless terminal it is characterised in that the street board (1) is wireless so that it is equipped with a standard wireless digital communications module (8) and the base also includes a standard wireless digital communications module (21) that is connected to a standard audio circuit (24) connected to the telephone line (20) the wireless terminal (6) is equipped with a standard wireless digital communications module (27) to allow wireless telephone communication or wireless communication with the street board, as well as capacity to open the door.The wireless terminal (6) has resources (28, 35, 36, 37, and 38) for receiving video images from the street board (1), so that it includes resources (9, 17, 18, and 19) for sending said images, thus obtaining a completely wireless video-intercom.
ES200102386A 2001-10-29 2001-10-29 Wireless electronic intercom Pending ES2195745A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200102386A ES2195745A1 (en) 2001-10-29 2001-10-29 Wireless electronic intercom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200102386A ES2195745A1 (en) 2001-10-29 2001-10-29 Wireless electronic intercom

Publications (1)

Publication Number Publication Date
ES2195745A1 true ES2195745A1 (en) 2003-12-01

Family

ID=29762962

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200102386A Pending ES2195745A1 (en) 2001-10-29 2001-10-29 Wireless electronic intercom

Country Status (1)

Country Link
ES (1) ES2195745A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031983A1 (en) * 1995-04-03 1996-10-10 Fernando Rodriguez Sanchez Audio-video system for controlling the access to houses and the like
ES2126532A1 (en) * 1997-08-06 1999-03-16 Jimenez Pedro Ojeda Automatic door answering system using a telephone line
ES2128969A1 (en) * 1997-02-19 1999-05-16 Zavala Gabriel Basagoiti Cordless telephone applicable to automatic door answering installations
ES2133125A1 (en) * 1997-11-07 1999-08-16 Salanova Vicente Garcia Wireless telephone remote door surveillance camera

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031983A1 (en) * 1995-04-03 1996-10-10 Fernando Rodriguez Sanchez Audio-video system for controlling the access to houses and the like
ES2128969A1 (en) * 1997-02-19 1999-05-16 Zavala Gabriel Basagoiti Cordless telephone applicable to automatic door answering installations
ES2126532A1 (en) * 1997-08-06 1999-03-16 Jimenez Pedro Ojeda Automatic door answering system using a telephone line
ES2133125A1 (en) * 1997-11-07 1999-08-16 Salanova Vicente Garcia Wireless telephone remote door surveillance camera

Similar Documents

Publication Publication Date Title
WO2001065867A3 (en) Mobile communication terminal and car mounted electronic device
WO2000038443A3 (en) Mobile telephone network access
JPH06216978A (en) Transmitter-receiver
WO2002041118A3 (en) System and method for device-to-device pervasive digital output
CN1460353A (en) Wireless assembly comprising ear pad and intermediate module connected to mobile telephone
WO2001005078A3 (en) Transparent systems for communication over computer networks
AU7203598A (en) Method and corresponding devices for processing data from external devices
EG21557A (en) Voice-data terminal for a radio telephone network
WO2004039043A3 (en) Mobile telephone relaying device
ES2195745A1 (en) Wireless electronic intercom
CA2313602A1 (en) Virtual transport server in a telecommunication network
EP1376991A3 (en) Apparatus for transmitting data between a vehicle and a mobile terminal
US20040203995A1 (en) Overturnable phone
CA2398205A1 (en) Telecommunications installation
JP3812343B2 (en) Call system
CN207884716U (en) A kind of multifunctional pocket formula old man's radio
DE60115731D1 (en) Communication terminal in particular for installation in a public place
CN1060375A (en) Automatic switching method for short-wave/ultrashort-wave radio communication and multifunctional equipment
ES2128969A1 (en) Cordless telephone applicable to automatic door answering installations
JPS6473968A (en) Interface for automobile telephone set for facsimile equipment
ES2189654A1 (en) Electronic intercom system with secret access to communications
ES2114464A1 (en) Improvements introduced into Patent No. 9500661 for "Audio-video system for controlling access to apartments and the like".
KR950016420A (en) Private Switching Device with Cellular Telephone Line
KR200241073Y1 (en) Device for microphone cut-off of telephone
RU7128U1 (en) TELEPHONE DIAL

Legal Events

Date Code Title Description
FC2A Grant refused

Effective date: 20050831