JPS5970369A - 高品位／標準テレビジヨン変換方式 - Google Patents

高品位／標準テレビジヨン変換方式

Info

Publication number
JPS5970369A
JPS5970369A JP57179959A JP17995982A JPS5970369A JP S5970369 A JPS5970369 A JP S5970369A JP 57179959 A JP57179959 A JP 57179959A JP 17995982 A JP17995982 A JP 17995982A JP S5970369 A JPS5970369 A JP S5970369A
Authority
JP
Japan
Prior art keywords
definition
signal
standard
line
television
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
JP57179959A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0544237B2 (enrdf_load_stackoverflow
Inventor
Takashi Fujio
藤尾　孝
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
Nippon Hoso Kyokai NHK
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 Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Nippon Hoso Kyokai NHK
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 true JPS5970369A (ja) 1984-04-20
JPH0544237B2 JPH0544237B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Citations (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
JPS5340222A (en) * 1976-09-25 1978-04-12 Matsushita Electric Ind Co Ltd Converter for high definition broadcasting
JPS5675784A (en) * 1979-11-22 1981-06-23 Toshiba Corp Processor of video information

Patent Citations (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
JPS5340222A (en) * 1976-09-25 1978-04-12 Matsushita Electric Ind Co Ltd Converter for high definition broadcasting
JPS5675784A (en) * 1979-11-22 1981-06-23 Toshiba Corp Processor of video information

Also Published As

Publication number Publication date
JPH0544237B2 (enrdf_load_stackoverflow) 1993-07-05

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