JPH04126480A - Moving picture, still picture simultaneous recorder - Google Patents

Moving picture, still picture simultaneous recorder

Info

Publication number
JPH04126480A
JPH04126480A JP24846590A JP24846590A JPH04126480A JP H04126480 A JPH04126480 A JP H04126480A JP 24846590 A JP24846590 A JP 24846590A JP 24846590 A JP24846590 A JP 24846590A JP H04126480 A JPH04126480 A JP H04126480A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
signal
still picture
recording
modulated
picture
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
JP24846590A
Inventor
Nobuo Ueda
Original Assignee
Mitsubishi Electric 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

Links

Abstract

PURPOSE: To record or reproduce a still picture with high picture quality by providing a still picture recording and reproducing process circuit integrally in a conventional VTR and recording a still picture on one and same magnetic tape while recording a moving picture signal on the tape.
CONSTITUTION: A luminance signal of a video signal inputted from a video signal input terminal 150 is FM-modulated by a moving picture information processing circuit 154 in the case of an 8mm VTR. Moreover, a chrominance signal is subject to low frequency conversion, the result is fed to a switch 159 and recorded on a magnetic tape via video heads 21,22 on a rotary drum 20. Moreover, the video signal passing through a switch 152 is converted into a digital signal by a still picture information processing circuit 155. Then after required digital signal processing such as addition of a correction code is applied to the signal, the result is modulated by a proper modulation system, and the modulated signal is digitally recorded on the magnetic tape via switches 158,159 and video heads 21,22.
COPYRIGHT: (C)1992,JPO&Japio
JP24846590A 1990-09-17 1990-09-17 Moving picture, still picture simultaneous recorder Pending JPH04126480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24846590A JPH04126480A (en) 1990-09-17 1990-09-17 Moving picture, still picture simultaneous recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24846590A JPH04126480A (en) 1990-09-17 1990-09-17 Moving picture, still picture simultaneous recorder

Publications (1)

Publication Number Publication Date
JPH04126480A true true JPH04126480A (en) 1992-04-27

Family

ID=17178547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24846590A Pending JPH04126480A (en) 1990-09-17 1990-09-17 Moving picture, still picture simultaneous recorder

Country Status (1)

Country Link
JP (1) JPH04126480A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400186A (en) * 1992-01-29 1995-03-21 Mitsubishi Denki Kabushiki Kaisha Apparatus and method for recording and reproducing digital signals by error-correcting-encoding of video and audio signals collectively
US5589943A (en) * 1991-08-20 1996-12-31 Canon Kabushiki Kaisha Apparatus for recording digital still image signals and analog still image signals in respective recording areas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62258566A (en) * 1986-04-15 1987-11-11 Canon Inc Still picture recorder
JPS639376A (en) * 1986-06-30 1988-01-16 Fuji Photo Film Co Ltd Magnetic recorder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62258566A (en) * 1986-04-15 1987-11-11 Canon Inc Still picture recorder
JPS639376A (en) * 1986-06-30 1988-01-16 Fuji Photo Film Co Ltd Magnetic recorder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589943A (en) * 1991-08-20 1996-12-31 Canon Kabushiki Kaisha Apparatus for recording digital still image signals and analog still image signals in respective recording areas
US5400186A (en) * 1992-01-29 1995-03-21 Mitsubishi Denki Kabushiki Kaisha Apparatus and method for recording and reproducing digital signals by error-correcting-encoding of video and audio signals collectively
US6134061A (en) * 1992-01-29 2000-10-17 Mitsubishi Denki Kabushiki Kaisha Digital signal recording and reproducing apparatus and digital signal recording and reproducing method collectively recording inspecton codes and forming a gap therebetween during post-scoring

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