CA2304917A1 - Methode et dispositif de traitement numerique de signaux d'augmentation de television a haute definition - Google Patents

Methode et dispositif de traitement numerique de signaux d'augmentation de television a haute definition Download PDF

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Publication number
CA2304917A1
CA2304917A1 CA002304917A CA2304917A CA2304917A1 CA 2304917 A1 CA2304917 A1 CA 2304917A1 CA 002304917 A CA002304917 A CA 002304917A CA 2304917 A CA2304917 A CA 2304917A CA 2304917 A1 CA2304917 A1 CA 2304917A1
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CA
Canada
Prior art keywords
signal
signals
high definition
definition television
digitally processing
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.)
Granted
Application number
CA002304917A
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English (en)
Other versions
CA2304917C (fr
Inventor
Faramarz Azadegan
Eberhard H. Fisch
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.)
Koninklijke Philips NV
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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
Priority claimed from US07/361,523 external-priority patent/US5128758A/en
Application filed by Individual filed Critical Individual
Publication of CA2304917A1 publication Critical patent/CA2304917A1/fr
Application granted granted Critical
Publication of CA2304917C publication Critical patent/CA2304917C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Color Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CA 2304917 1989-06-02 1990-06-01 Methode et dispositif de traitement numerique de signaux d'augmentation de television a haute definition Expired - Lifetime CA2304917C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/361,523 US5128758A (en) 1989-06-02 1989-06-02 Method and apparatus for digitally processing a high definition television augmentation signal
CA002018031A CA2018031C (fr) 1989-06-02 1990-06-01 Methode et dispositif de traitement numerique de signaux d'augmentation de television a haute definition
US361,523 1994-12-22

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002018031A Division CA2018031C (fr) 1989-06-02 1990-06-01 Methode et dispositif de traitement numerique de signaux d'augmentation de television a haute definition

Publications (2)

Publication Number Publication Date
CA2304917A1 true CA2304917A1 (fr) 1990-12-02
CA2304917C CA2304917C (fr) 2001-11-06

Family

ID=25674154

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2304917 Expired - Lifetime CA2304917C (fr) 1989-06-02 1990-06-01 Methode et dispositif de traitement numerique de signaux d'augmentation de television a haute definition

Country Status (1)

Country Link
CA (1) CA2304917C (fr)

Also Published As

Publication number Publication date
CA2304917C (fr) 2001-11-06

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