CA1136264A - Methode et appareil de codage mic des signaux de television en couleurs ntsc a une frequence inferieure a la frequence de nyquist - Google Patents

Methode et appareil de codage mic des signaux de television en couleurs ntsc a une frequence inferieure a la frequence de nyquist

Info

Publication number
CA1136264A
CA1136264A CA000396913A CA396913A CA1136264A CA 1136264 A CA1136264 A CA 1136264A CA 000396913 A CA000396913 A CA 000396913A CA 396913 A CA396913 A CA 396913A CA 1136264 A CA1136264 A CA 1136264A
Authority
CA
Canada
Prior art keywords
4fsc
sampled
television signal
sub
signal
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
CA000396913A
Other languages
English (en)
Inventor
John P. Rossi
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.)
CBS Broadcasting Inc
Original Assignee
CBS Inc
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
Priority claimed from US05/944,533 external-priority patent/US4227204A/en
Application filed by CBS Inc filed Critical CBS Inc
Priority to CA000396913A priority Critical patent/CA1136264A/fr
Application granted granted Critical
Publication of CA1136264A publication Critical patent/CA1136264A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Color Television Systems (AREA)
CA000396913A 1978-09-21 1982-02-23 Methode et appareil de codage mic des signaux de television en couleurs ntsc a une frequence inferieure a la frequence de nyquist Expired CA1136264A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000396913A CA1136264A (fr) 1978-09-21 1982-02-23 Methode et appareil de codage mic des signaux de television en couleurs ntsc a une frequence inferieure a la frequence de nyquist

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/944,533 US4227204A (en) 1978-09-21 1978-09-21 Method and apparatus for PCM-encoding NTSC color television at sub-Nyquist rate
US944,533 1978-09-21
CA335,824A CA1129989A (fr) 1978-09-21 1979-09-18 Methode et appareil de modulation par impulsions et codage des signaux de television en couleurs ntsc a une frequence d'echantillonnage inferieure a la frequence de nyquist
CA000396913A CA1136264A (fr) 1978-09-21 1982-02-23 Methode et appareil de codage mic des signaux de television en couleurs ntsc a une frequence inferieure a la frequence de nyquist

Publications (1)

Publication Number Publication Date
CA1136264A true CA1136264A (fr) 1982-11-23

Family

ID=27166407

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000396913A Expired CA1136264A (fr) 1978-09-21 1982-02-23 Methode et appareil de codage mic des signaux de television en couleurs ntsc a une frequence inferieure a la frequence de nyquist

Country Status (1)

Country Link
CA (1) CA1136264A (fr)

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Legal Events

Date Code Title Description
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