JPH0544237B2 - - Google Patents

Info

Publication number
JPH0544237B2
JPH0544237B2 JP57179959A JP17995982A JPH0544237B2 JP H0544237 B2 JPH0544237 B2 JP H0544237B2 JP 57179959 A JP57179959 A JP 57179959A JP 17995982 A JP17995982 A JP 17995982A JP H0544237 B2 JPH0544237 B2 JP H0544237B2
Authority
JP
Japan
Prior art keywords
signal
television
definition
line
image 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 - Lifetime
Application number
JP57179959A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5970369A (ja
Inventor
Takashi Fujio
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.)
Japan Broadcasting Corp
Original Assignee
Japan Broadcasting 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 Japan Broadcasting Corp filed Critical Japan Broadcasting Corp
Priority to JP57179959A priority Critical patent/JPS5970369A/ja
Publication of JPS5970369A publication Critical patent/JPS5970369A/ja
Publication of JPH0544237B2 publication Critical patent/JPH0544237B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
JP57179959A 1982-10-15 1982-10-15 高品位／標準テレビジヨン変換方式 Granted JPS5970369A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57179959A JPS5970369A (ja) 1982-10-15 1982-10-15 高品位／標準テレビジヨン変換方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57179959A JPS5970369A (ja) 1982-10-15 1982-10-15 高品位／標準テレビジヨン変換方式

Publications (2)

Publication Number Publication Date
JPS5970369A JPS5970369A (ja) 1984-04-20
JPH0544237B2 true JPH0544237B2 (en]) 1993-07-05

Family

ID=16074953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57179959A Granted JPS5970369A (ja) 1982-10-15 1982-10-15 高品位／標準テレビジヨン変換方式

Country Status (1)

Country Link
JP (1) JPS5970369A (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5279721A (en) * 1975-12-26 1977-07-05 Nec Home Electronics Ltd Scanning system converting system
JPS5923150B2 (ja) * 1976-09-25 1984-05-31 松下電器産業株式会社 高精細度放送用コンバ−タ
JPS5675784A (en) * 1979-11-22 1981-06-23 Toshiba Corp Processor of video information

Also Published As

Publication number Publication date
JPS5970369A (ja) 1984-04-20

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