JPH0414556B2 - - Google Patents

Info

Publication number
JPH0414556B2
JPH0414556B2 JP57147533A JP14753382A JPH0414556B2 JP H0414556 B2 JPH0414556 B2 JP H0414556B2 JP 57147533 A JP57147533 A JP 57147533A JP 14753382 A JP14753382 A JP 14753382A JP H0414556 B2 JPH0414556 B2 JP H0414556B2
Authority
JP
Japan
Prior art keywords
frequency
signal
television system
video signal
definition
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
JP57147533A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5937789A (ja
Inventor
Masuo Umemoto
Masahiko Achiha
Shusaku Nagahara
Seiji Tanaka
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.)
Hitachi Ltd
Kokusai Denki Electric Inc
Original Assignee
Hitachi Denshi KK
Hitachi Ltd
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 Hitachi Denshi KK, Hitachi Ltd filed Critical Hitachi Denshi KK
Priority to JP57147533A priority Critical patent/JPS5937789A/ja
Publication of JPS5937789A publication Critical patent/JPS5937789A/ja
Publication of JPH0414556B2 publication Critical patent/JPH0414556B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/27—Circuits special to multi-standard receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
JP57147533A 1982-08-27 1982-08-27 高精細テレビシステム Granted JPS5937789A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57147533A JPS5937789A (ja) 1982-08-27 1982-08-27 高精細テレビシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57147533A JPS5937789A (ja) 1982-08-27 1982-08-27 高精細テレビシステム

Publications (2)

Publication Number Publication Date
JPS5937789A JPS5937789A (ja) 1984-03-01
JPH0414556B2 true JPH0414556B2 (OSRAM) 1992-03-13

Family

ID=15432458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57147533A Granted JPS5937789A (ja) 1982-08-27 1982-08-27 高精細テレビシステム

Country Status (1)

Country Link
JP (1) JPS5937789A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651208A (en) * 1985-03-18 1987-03-17 Scientific Atlanta, Inc. Compatibility of widescreen and non-widescreen television transmissions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559860B2 (OSRAM) * 1974-06-25 1980-03-12
JPS5464412A (en) * 1977-10-31 1979-05-24 Nippon Hoso Kyokai <Nhk> Delivery system of television signal
JPS54146253A (en) * 1978-05-08 1979-11-15 Agency Of Ind Science & Technol Method and apparatus for forming gear

Also Published As

Publication number Publication date
JPS5937789A (ja) 1984-03-01

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