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JPS54136310A - Video signal recorder - Google Patents

Video signal recorder

Info

Publication number
JPS54136310A
JPS54136310A JP4397278A JP4397278A JPS54136310A JP S54136310 A JPS54136310 A JP S54136310A JP 4397278 A JP4397278 A JP 4397278A JP 4397278 A JP4397278 A JP 4397278A JP S54136310 A JPS54136310 A JP S54136310A
Authority
JP
Japan
Prior art keywords
signal
video signal
band
video
converted
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
JP4397278A
Other languages
Japanese (ja)
Inventor
Seiji Fujisawa
Masaaki Kobayashi
Mineo Mino
Haruki Fujita
Koichi Ikata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4397278A priority Critical patent/JPS54136310A/en
Publication of JPS54136310A publication Critical patent/JPS54136310A/en
Pending legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

PURPOSE: To eliminate the use range limit of a video camera and the complexity of circuit consistution by band converting the FM video signal after reception and recording the same in a medium.
CONSTITUTION: The video signal of a video camera 1 is converted to the FM signal of a specified band by a modulator 2 and is transmitted via antenna 4. On the other hand, out of the signal received in an antenna 5, the FM signal is selected 6 and is converted 7 to the FM signal of the specified low band. This is next subjected to 1/2 frequency division 8, whereby the FM signal recordable and reproducible with a tape head system 10 is obtained. The FM signal from the head system 10 is demodulated 12 and outputted.
COPYRIGHT: (C)1979,JPO&Japio
JP4397278A 1978-04-13 1978-04-13 Video signal recorder Pending JPS54136310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4397278A JPS54136310A (en) 1978-04-13 1978-04-13 Video signal recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4397278A JPS54136310A (en) 1978-04-13 1978-04-13 Video signal recorder

Publications (1)

Publication Number Publication Date
JPS54136310A true JPS54136310A (en) 1979-10-23

Family

ID=12678620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4397278A Pending JPS54136310A (en) 1978-04-13 1978-04-13 Video signal recorder

Country Status (1)

Country Link
JP (1) JPS54136310A (en)

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