JPS53143192A - Long time recording-reproducing method of radar video - Google Patents

Long time recording-reproducing method of radar video

Info

Publication number
JPS53143192A
JPS53143192A JP5914977A JP5914977A JPS53143192A JP S53143192 A JPS53143192 A JP S53143192A JP 5914977 A JP5914977 A JP 5914977A JP 5914977 A JP5914977 A JP 5914977A JP S53143192 A JPS53143192 A JP S53143192A
Authority
JP
Japan
Prior art keywords
long time
radar video
reproducing method
time recording
video signals
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.)
Pending
Application number
JP5914977A
Other languages
Japanese (ja)
Inventor
Harunobu Nakamura
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP5914977A priority Critical patent/JPS53143192A/en
Publication of JPS53143192A publication Critical patent/JPS53143192A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers
    • G01S7/298—Scan converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE:To perform long-time storing and reproducing of radar video signals by performing signal conversion of the radar video signals having been removed of decrease in video luminance to TV video signals on a monitor.
JP5914977A 1977-05-20 1977-05-20 Long time recording-reproducing method of radar video Pending JPS53143192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5914977A JPS53143192A (en) 1977-05-20 1977-05-20 Long time recording-reproducing method of radar video

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5914977A JPS53143192A (en) 1977-05-20 1977-05-20 Long time recording-reproducing method of radar video

Publications (1)

Publication Number Publication Date
JPS53143192A true JPS53143192A (en) 1978-12-13

Family

ID=13104986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5914977A Pending JPS53143192A (en) 1977-05-20 1977-05-20 Long time recording-reproducing method of radar video

Country Status (1)

Country Link
JP (1) JPS53143192A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862391A (en) * 1971-12-04 1973-08-31
JPS4862390A (en) * 1971-12-03 1973-08-31
JPS4957790A (en) * 1972-06-02 1974-06-05
JPS5093409A (en) * 1973-12-19 1975-07-25
JPS5256885A (en) * 1975-11-05 1977-05-10 Nippon Telegr & Teleph Corp <Ntt> Digital radar information recorder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862390A (en) * 1971-12-03 1973-08-31
JPS4862391A (en) * 1971-12-04 1973-08-31
JPS4957790A (en) * 1972-06-02 1974-06-05
JPS5093409A (en) * 1973-12-19 1975-07-25
JPS5256885A (en) * 1975-11-05 1977-05-10 Nippon Telegr & Teleph Corp <Ntt> Digital radar information recorder

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