ITMI911567A0 - Apparecchiatura di ricezione di segnali radiofonici stereo fm, con relativa sottoportante dati, radiodiffusi nelle bande vhf ed uhf in modo associato ad un convenzionale segnale video - Google Patents

Apparecchiatura di ricezione di segnali radiofonici stereo fm, con relativa sottoportante dati, radiodiffusi nelle bande vhf ed uhf in modo associato ad un convenzionale segnale video

Info

Publication number
ITMI911567A0
ITMI911567A0 IT91MI1567A ITMI911567A ITMI911567A0 IT MI911567 A0 ITMI911567 A0 IT MI911567A0 IT 91MI1567 A IT91MI1567 A IT 91MI1567A IT MI911567 A ITMI911567 A IT MI911567A IT MI911567 A0 ITMI911567 A0 IT MI911567A0
Authority
IT
Italy
Prior art keywords
vhf
carrier
equipment
video signal
receiving
Prior art date
Application number
IT91MI1567A
Other languages
English (en)
Inventor
Italo Riccio
Original Assignee
Elettronica Ind Spa
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 Elettronica Ind Spa filed Critical Elettronica Ind Spa
Priority to ITMI911567A priority Critical patent/IT1249251B/it
Publication of ITMI911567A0 publication Critical patent/ITMI911567A0/it
Priority to EP19920109531 priority patent/EP0517237A3/en
Publication of ITMI911567A1 publication Critical patent/ITMI911567A1/it
Application granted granted Critical
Publication of IT1249251B publication Critical patent/IT1249251B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
    • H04H40/45—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Circuits Of Receivers In General (AREA)
  • Television Receiver Circuits (AREA)
  • Superheterodyne Receivers (AREA)
ITMI911567A 1991-06-07 1991-06-07 Apparecchiatura di ricezione di segnali radiofonici stereo fm, con relativa sottoportante dati, radiodiffusi nelle bande vhf ed uhf in modo associato ad un convenzionale segnale video. IT1249251B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI911567A IT1249251B (it) 1991-06-07 1991-06-07 Apparecchiatura di ricezione di segnali radiofonici stereo fm, con relativa sottoportante dati, radiodiffusi nelle bande vhf ed uhf in modo associato ad un convenzionale segnale video.
EP19920109531 EP0517237A3 (en) 1991-06-07 1992-06-05 Apparatus for receiving fm stereo radio signals, with associated data subcarrier,broadcast in the vhf and uhf bands in association with a conventional video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911567A IT1249251B (it) 1991-06-07 1991-06-07 Apparecchiatura di ricezione di segnali radiofonici stereo fm, con relativa sottoportante dati, radiodiffusi nelle bande vhf ed uhf in modo associato ad un convenzionale segnale video.

Publications (3)

Publication Number Publication Date
ITMI911567A0 true ITMI911567A0 (it) 1991-06-07
ITMI911567A1 ITMI911567A1 (it) 1992-12-07
IT1249251B IT1249251B (it) 1995-02-21

Family

ID=11360064

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911567A IT1249251B (it) 1991-06-07 1991-06-07 Apparecchiatura di ricezione di segnali radiofonici stereo fm, con relativa sottoportante dati, radiodiffusi nelle bande vhf ed uhf in modo associato ad un convenzionale segnale video.

Country Status (2)

Country Link
EP (1) EP0517237A3 (it)
IT (1) IT1249251B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI951099A1 (it) * 1995-05-26 1996-11-26 Mattia Silvio Della Radioricevitore dei segnali audio delle trasmissioni televisive
GB9825038D0 (en) * 1998-11-13 1999-01-13 Farrell Martin D Radio receivers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586633A (ja) * 1981-07-03 1983-01-14 Pioneer Electronic Corp 送受信システム
IT8921239A0 (it) * 1989-07-19 1989-07-19 Elettronica Ind Spa Procedimento di radiotrasmissione e di rivelazione di un segnale video con associati almeno due segnali audio, per la modulazione e l'utilizzazione separata di almeno uno di tali segnali audio, e dispositivo demodulatore relativo.
DE3927188A1 (de) * 1989-08-17 1991-02-21 Franz Semmler Zusatzeinrichtung fuer einen radioempfaenger

Also Published As

Publication number Publication date
EP0517237A3 (en) 1993-11-24
ITMI911567A1 (it) 1992-12-07
EP0517237A2 (en) 1992-12-09
IT1249251B (it) 1995-02-21

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Legal Events

Date Code Title Description
0001 Granted