ES430435A1 - Perfeccionamientos introducidos en un sistema de transmi- sion de imagenes de television. - Google Patents

Perfeccionamientos introducidos en un sistema de transmi- sion de imagenes de television.

Info

Publication number
ES430435A1
ES430435A1 ES430435A ES430435A ES430435A1 ES 430435 A1 ES430435 A1 ES 430435A1 ES 430435 A ES430435 A ES 430435A ES 430435 A ES430435 A ES 430435A ES 430435 A1 ES430435 A1 ES 430435A1
Authority
ES
Spain
Prior art keywords
frequency
audio
signals
reference signal
tape recorder
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
ES430435A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of ES430435A1 publication Critical patent/ES430435A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • H04N7/122—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal involving expansion and subsequent compression of a signal segment, e.g. a frame, a line
    • H04N7/125—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal involving expansion and subsequent compression of a signal segment, e.g. a frame, a line the signal segment being a picture element
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/917—Television signal processing therefor for bandwidth reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
ES430435A 1973-10-03 1974-09-26 Perfeccionamientos introducidos en un sistema de transmi- sion de imagenes de television. Expired ES430435A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40308573A 1973-10-03 1973-10-03

Publications (1)

Publication Number Publication Date
ES430435A1 true ES430435A1 (es) 1976-10-16

Family

ID=23594420

Family Applications (1)

Application Number Title Priority Date Filing Date
ES430435A Expired ES430435A1 (es) 1973-10-03 1974-09-26 Perfeccionamientos introducidos en un sistema de transmi- sion de imagenes de television.

Country Status (11)

Country Link
JP (1) JPS5062615A (es)
AR (1) AR201611A1 (es)
AU (1) AU7379574A (es)
BE (1) BE820646A (es)
BR (1) BR7408023D0 (es)
DE (1) DE2447150A1 (es)
ES (1) ES430435A1 (es)
FR (1) FR2247038B1 (es)
GB (1) GB1486200A (es)
NL (1) NL7413007A (es)
SE (1) SE391099B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333078A1 (de) * 1983-09-14 1985-03-21 Atis Assmann GmbH, 6380 Bad Homburg Video-ueberwachungseinrichtung

Also Published As

Publication number Publication date
BR7408023D0 (pt) 1975-09-16
NL7413007A (nl) 1975-04-07
FR2247038A1 (es) 1975-05-02
GB1486200A (en) 1977-09-21
AR201611A1 (es) 1975-03-31
SE391099B (sv) 1977-01-31
AU7379574A (en) 1976-04-01
BE820646A (fr) 1975-02-03
JPS5062615A (es) 1975-05-28
FR2247038B1 (es) 1978-06-09
DE2447150A1 (de) 1975-04-10
SE7412039L (es) 1975-04-04

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