AU3539389A - Communication process and device, by sub-carriers integrated in an analog or digital signal - Google Patents

Communication process and device, by sub-carriers integrated in an analog or digital signal

Info

Publication number
AU3539389A
AU3539389A AU35393/89A AU3539389A AU3539389A AU 3539389 A AU3539389 A AU 3539389A AU 35393/89 A AU35393/89 A AU 35393/89A AU 3539389 A AU3539389 A AU 3539389A AU 3539389 A AU3539389 A AU 3539389A
Authority
AU
Australia
Prior art keywords
analog
sub
digital signal
communication process
carriers integrated
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.)
Abandoned
Application number
AU35393/89A
Inventor
Denis Marinier
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.)
Individual
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
Publication of AU3539389A publication Critical patent/AU3539389A/en
Abandoned legal-status Critical Current

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
    • H04H20/33—Arrangements for simultaneous broadcast of plural pieces of information by plural channels
    • H04H20/34—Arrangements for simultaneous broadcast of plural pieces of information by plural channels using an out-of-band subcarrier signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Television Systems (AREA)
AU35393/89A 1988-04-22 1989-04-18 Communication process and device, by sub-carriers integrated in an analog or digital signal Abandoned AU3539389A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8805334A FR2630604A1 (en) 1988-04-22 1988-04-22 METHOD AND APPARATUS FOR COMMUNICATION BY INTEGRATED SUBCARKERS IN AN ANALOG OR DIGITAL SIGNAL
FR8805334 1988-04-22

Publications (1)

Publication Number Publication Date
AU3539389A true AU3539389A (en) 1989-11-24

Family

ID=9365557

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35393/89A Abandoned AU3539389A (en) 1988-04-22 1989-04-18 Communication process and device, by sub-carriers integrated in an analog or digital signal

Country Status (5)

Country Link
EP (1) EP0338917A1 (en)
AU (1) AU3539389A (en)
DE (1) DE3838727A1 (en)
FR (1) FR2630604A1 (en)
WO (1) WO1989010662A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423381B1 (en) * 1989-10-16 1994-12-14 MPS Media Presse Service GmbH & Co. KG Apparatus for transmitting audio and/or digital information
DE19601161A1 (en) * 1995-05-27 1996-11-28 Deutsche Telekom Ag Additional information transmission method esp. for television channels

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051034C3 (en) * 1970-10-17 1978-11-02 Hessischer Rundfunk, 6000 Frankfurt VHF radio stereophonic transmission system
US3922607A (en) * 1974-08-14 1975-11-25 Drake Co R L Radio broadcasting system
US4379947A (en) * 1979-02-02 1983-04-12 Teleprompter Corporation System for transmitting data simultaneously with audio
US4417349A (en) * 1979-11-08 1983-11-22 Digital Broadcasting Corporation SCA Data transmission system with a raised cosine filter
US4449249A (en) * 1982-09-27 1984-05-15 Price Robert T Televison programming information system
GB2146204A (en) * 1983-09-06 1985-04-11 Mcmartin Ind Inc FM subsidiary transmission method and system
US4660193A (en) * 1983-10-11 1987-04-21 Regency Electronics, Inc. Digital modulation method for standard broadcast FM subcarrier
FR2568432B1 (en) * 1984-07-30 1990-06-29 Baranoff Rossine Dimitri METHOD AND DEVICE FOR TRANSMITTING CODED INFORMATION OVER THE WIRE OVERLAY ON A TRADITIONAL FREQUENCY MODULATED TRANSMISSION

Also Published As

Publication number Publication date
EP0338917A1 (en) 1989-10-25
DE3838727A1 (en) 1989-11-09
WO1989010662A1 (en) 1989-11-02
FR2630604A1 (en) 1989-10-27

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