BG30754A1 - A method of transmitting digital data through a television signal - Google Patents

A method of transmitting digital data through a television signal

Info

Publication number
BG30754A1
BG30754A1 BG8048569A BG4856980A BG30754A1 BG 30754 A1 BG30754 A1 BG 30754A1 BG 8048569 A BG8048569 A BG 8048569A BG 4856980 A BG4856980 A BG 4856980A BG 30754 A1 BG30754 A1 BG 30754A1
Authority
BG
Bulgaria
Prior art keywords
digital data
television signal
transmitting digital
transmitting
television
Prior art date
Application number
BG8048569A
Other languages
Bulgarian (bg)
Inventor
Zhelezov
Original Assignee
Zhelezov
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 Zhelezov filed Critical Zhelezov
Priority to BG8048569A priority Critical patent/BG30754A1/en
Priority to CS815603A priority patent/CS560381A1/en
Priority to DE19813128829 priority patent/DE3128829A1/en
Priority to DD23229081A priority patent/DD230401A3/en
Priority to JP11379081A priority patent/JPS5787289A/en
Publication of BG30754A1 publication Critical patent/BG30754A1/en

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
    • H04N7/081—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 the additional information signals being transmitted by means of a subcarrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BG8048569A 1980-07-22 1980-07-22 A method of transmitting digital data through a television signal BG30754A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BG8048569A BG30754A1 (en) 1980-07-22 1980-07-22 A method of transmitting digital data through a television signal
CS815603A CS560381A1 (en) 1980-07-22 1981-07-20 Zpusob prenosu cislicovych informaci pomoci televizniho signalu
DE19813128829 DE3128829A1 (en) 1980-07-22 1981-07-21 Method for transmitting digital data by means of television signals
DD23229081A DD230401A3 (en) 1980-07-22 1981-07-22 METHOD FOR TRANSMITTING DIGITAL INFORMATION BY TELEVISION SIGNAL
JP11379081A JPS5787289A (en) 1980-07-22 1981-07-22 Digital data transmitting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8048569A BG30754A1 (en) 1980-07-22 1980-07-22 A method of transmitting digital data through a television signal

Publications (1)

Publication Number Publication Date
BG30754A1 true BG30754A1 (en) 1982-12-15

Family

ID=3907805

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8048569A BG30754A1 (en) 1980-07-22 1980-07-22 A method of transmitting digital data through a television signal

Country Status (5)

Country Link
JP (1) JPS5787289A (en)
BG (1) BG30754A1 (en)
CS (1) CS560381A1 (en)
DD (1) DD230401A3 (en)
DE (1) DE3128829A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807031A (en) * 1987-10-20 1989-02-21 Interactive Systems, Incorporated Interactive video method and apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1537434B2 (en) * 1967-12-21 1976-01-29 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENTS FOR THE TRANSMISSION OF IMPULSIVE SOUND AND OTHER INFORMATION IN VIDEO TAPE IN TELEVISION, IN PARTICULAR TELEVISION TELEPHONE SYSTEMS
US3838444A (en) * 1972-10-30 1974-09-24 Hazeltine Research Inc System for transmitting auxiliary information in low energy density portion of color tv spectrum
US3984624A (en) * 1974-07-25 1976-10-05 Weston Instruments, Inc. Video system for conveying digital and analog information

Also Published As

Publication number Publication date
DE3128829A1 (en) 1982-05-19
JPS5787289A (en) 1982-05-31
DD230401A3 (en) 1985-11-27
CS560381A1 (en) 1984-11-19

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