GR1007170B - System for the bidirectional transmission of optical/acoustical signals from a viewer to a tv channel or from a viewer to another viewer. - Google Patents

System for the bidirectional transmission of optical/acoustical signals from a viewer to a tv channel or from a viewer to another viewer.

Info

Publication number
GR1007170B
GR1007170B GR20070100440A GR20070100440A GR1007170B GR 1007170 B GR1007170 B GR 1007170B GR 20070100440 A GR20070100440 A GR 20070100440A GR 20070100440 A GR20070100440 A GR 20070100440A GR 1007170 B GR1007170 B GR 1007170B
Authority
GR
Greece
Prior art keywords
viewer
optical
microphone
live
channel
Prior art date
Application number
GR20070100440A
Other languages
Greek (el)
Other versions
GR20070100440A (en
Inventor
Σταυρος Ανδρεα Δαφνομηλης
Original Assignee
Σταυρος Ανδρεα Δαφνομηλης
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 Σταυρος Ανδρεα Δαφνομηλης filed Critical Σταυρος Ανδρεα Δαφνομηλης
Priority to GR20070100440A priority Critical patent/GR1007170B/en
Publication of GR20070100440A publication Critical patent/GR20070100440A/en
Publication of GR1007170B publication Critical patent/GR1007170B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Optical Communication System (AREA)

Abstract

A system for the bi-directional transmission of optical/acoustical signals from a viewer to a TV channel or from a viewer to another viewer comprises a device decoding digital television signals, which is connected to a digital camera and a microphone, allowing the user to send optical/acoustical signal live from his house. The basic use of this system is intended for TV broadcasts involving the participation of the audience, allowing the user to present himself “live” on the air. The same device can be used for the direct calling between viewers. It consists of a digital decoder with an incorporated software for the operation of the digital camera and the microphone, which will code and send the optical/acoustical signal to a selected direction. The microphone is incorporated on the remote control. The novelty consists in the upgrading of the TV to being truly bi-directional, since anyone can communicate live with the broadcast he watches or with another viewer, transmitting image and sound from his house.
GR20070100440A 2007-07-11 2007-07-11 System for the bidirectional transmission of optical/acoustical signals from a viewer to a tv channel or from a viewer to another viewer. GR1007170B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20070100440A GR1007170B (en) 2007-07-11 2007-07-11 System for the bidirectional transmission of optical/acoustical signals from a viewer to a tv channel or from a viewer to another viewer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20070100440A GR1007170B (en) 2007-07-11 2007-07-11 System for the bidirectional transmission of optical/acoustical signals from a viewer to a tv channel or from a viewer to another viewer.

Publications (2)

Publication Number Publication Date
GR20070100440A GR20070100440A (en) 2009-02-16
GR1007170B true GR1007170B (en) 2011-01-24

Family

ID=39432689

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20070100440A GR1007170B (en) 2007-07-11 2007-07-11 System for the bidirectional transmission of optical/acoustical signals from a viewer to a tv channel or from a viewer to another viewer.

Country Status (1)

Country Link
GR (1) GR1007170B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2206352T3 (en) * 1999-10-29 2004-05-16 United Video Properties, Inc. TELEVISION VIDEO CONFERENCE SYSTEM.
US6529233B1 (en) * 2000-09-29 2003-03-04 Digeo, Inc. Systems and methods for remote video and audio capture and communication
US7496647B2 (en) * 2002-12-11 2009-02-24 Broadcom Corporation Personal inter-home media exchange network
US20050125843A1 (en) * 2003-11-05 2005-06-09 Okezie Charles E. Television viewer/studio interactive commentary

Also Published As

Publication number Publication date
GR20070100440A (en) 2009-02-16

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Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees

Effective date: 20120202

PG Patent granted

Effective date: 20110218