ES385190A1 - Metodo para transmitir por lo menos una senal de sonido dentro del espectro de frecuencia de una senal de video. - Google Patents

Metodo para transmitir por lo menos una senal de sonido dentro del espectro de frecuencia de una senal de video.

Info

Publication number
ES385190A1
ES385190A1 ES385190A ES385190A ES385190A1 ES 385190 A1 ES385190 A1 ES 385190A1 ES 385190 A ES385190 A ES 385190A ES 385190 A ES385190 A ES 385190A ES 385190 A1 ES385190 A1 ES 385190A1
Authority
ES
Spain
Prior art keywords
frame
sound signal
receiver
storage device
sound
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
Application number
ES385190A
Other languages
English (en)
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES385190A1 publication Critical patent/ES385190A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
ES385190A 1969-11-05 1970-11-04 Metodo para transmitir por lo menos una senal de sonido dentro del espectro de frecuencia de una senal de video. Expired ES385190A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691955710 DE1955710B2 (de) 1969-11-05 1969-11-05 Verfahren zur uebertragung mindestens eines tonsignals innerhalb des frequenzspektrums eines videosignals

Publications (1)

Publication Number Publication Date
ES385190A1 true ES385190A1 (es) 1973-04-01

Family

ID=5750215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES385190A Expired ES385190A1 (es) 1969-11-05 1970-11-04 Metodo para transmitir por lo menos una senal de sonido dentro del espectro de frecuencia de una senal de video.

Country Status (9)

Country Link
AT (1) AT297816B (xx)
BE (1) BE758493A (xx)
CH (1) CH522337A (xx)
DE (1) DE1955710B2 (xx)
ES (1) ES385190A1 (xx)
FR (1) FR2080876B1 (xx)
GB (1) GB1306467A (xx)
NL (1) NL7016035A (xx)
ZA (1) ZA707190B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795386A (fr) * 1972-02-15 1973-08-13 Philips Nv Circuit permettant de reproduire de l'information a un rythme qui differe de celui auquel a eu lieu l'enregistrement de cette information
GB1585028A (en) * 1977-05-10 1981-02-18 Indesit Colour television systems
US4266243A (en) * 1979-04-25 1981-05-05 Westinghouse Electric Corp. Scrambling system for television sound signals
US4333108A (en) * 1980-03-10 1982-06-01 Ampex Corporation Apparatus and method for transmitting a pulse width modulated audio signal on a video signal
FR2505593A1 (fr) * 1981-05-11 1982-11-12 Westinghouse Electric Corp Systeme video combine avec des canaux de son multiples
US4429332A (en) * 1981-05-18 1984-01-31 Eeco Incorporated Television compressed audio
JPH07322222A (ja) * 1994-05-19 1995-12-08 Elvex Video Kk テレビジョン信号の送信装置および受信装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007009A (en) * 1957-04-24 1961-10-31 Itt Magnetic recording and reproducing apparatus
US3493674A (en) * 1965-05-28 1970-02-03 Rca Corp Television message system for transmitting auxiliary information during the vertical blanking interval of each television field
US3491199A (en) * 1967-05-12 1970-01-20 Xerox Corp Facsimile multiplex system
CH466374A (de) * 1967-12-11 1968-12-15 Patelhold Patentverwertung Verfahren für Mehrkanal-Zeitmultiplexübertragung von Fernsprechsignalen

Also Published As

Publication number Publication date
DE1955710A1 (de) 1971-05-13
ZA707190B (en) 1971-07-28
NL7016035A (xx) 1971-05-07
FR2080876A1 (xx) 1971-11-26
CH522337A (de) 1972-06-15
FR2080876B1 (xx) 1977-11-10
DE1955710B2 (de) 1977-01-20
BE758493A (nl) 1971-05-05
AT297816B (de) 1972-03-15
GB1306467A (en) 1973-02-14

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