JPS6424566A - Image information processor - Google Patents

Image information processor

Info

Publication number
JPS6424566A
JPS6424566A JP17920887A JP17920887A JPS6424566A JP S6424566 A JPS6424566 A JP S6424566A JP 17920887 A JP17920887 A JP 17920887A JP 17920887 A JP17920887 A JP 17920887A JP S6424566 A JPS6424566 A JP S6424566A
Authority
JP
Japan
Prior art keywords
signal
analog
image signal
video signal
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
JP17920887A
Other languages
Japanese (ja)
Inventor
Seiji Saito
Hiroshi Nonoshita
Yasuhisa Mobara
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP17920887A priority Critical patent/JPS6424566A/en
Publication of JPS6424566A publication Critical patent/JPS6424566A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processing Or Creating Images (AREA)

Abstract

PURPOSE:To record and reproduce picture data as a video signal and document data as a signal overlapped to the video signal by converting a digital image signal to an analog image signal and modulating document information to an analog signal. CONSTITUTION:A digital image signal is converted 115 to an analog image signal, the document information is modulated 113 to an analog signal, a composite video signal to mix the analog signals is generated 116 and 117. The composite video signal is stored into a storing means 2. On the other hand, the composite video signal read by the storing means 2 is separated 106 to the analog signal and the analog image signal, the analog signal is demodulated by a converting means 110 and converted to the document information. The analog image signal is operated so as to be converted and inputted 107 to the digital image signal. Thus, for the picture data and document data edited and processed, the picture data can be recorded and reproduced as the video signal and the document data can be recorded and reproduced as an analog code signal.
JP17920887A 1987-07-20 1987-07-20 Image information processor Pending JPS6424566A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17920887A JPS6424566A (en) 1987-07-20 1987-07-20 Image information processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17920887A JPS6424566A (en) 1987-07-20 1987-07-20 Image information processor

Publications (1)

Publication Number Publication Date
JPS6424566A true JPS6424566A (en) 1989-01-26

Family

ID=16061819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17920887A Pending JPS6424566A (en) 1987-07-20 1987-07-20 Image information processor

Country Status (1)

Country Link
JP (1) JPS6424566A (en)

Similar Documents

Publication Publication Date Title
EP0868091A3 (en) Method and apparatus for storing multiple protocol, compressed audio and video data
TW371750B (en) Recording and/or reproducing system and data backup system
DE3782512D1 (en) EDITING TIME CODE DATA ON A RECORDED DIGITAL VIDEO SIGNAL.
JPS57152786A (en) Video format signal recording and reproducing system
CA2081742A1 (en) Apparatus and method for recording random data on a digital video recorder
EP0292740A3 (en) Recording and reproducing apparatus
CA2017210A1 (en) Methods and apparatus for the recording and reproduction of sound signals
MY104544A (en) Apparatus for reproducing digital and analogue audio signals.
IT7920898A0 (en) PROCEDURE FOR CONVERTING A VIDEO SIGNAL INTO A BLACK WHITE SIGNAL FOR FACSIMILE REPRODUCTION
EP0820200A3 (en) Recording and reproduction of trick mode video signal
DE69527496D1 (en) Recording and playback of digital signals
ES8506961A1 (en) Method of encoding a recording signal, record carrier provided with a recording signal encoded in accordance with the method, apparatus for carrying out the method, and apparatus for reproducing a signal encoded in accordance with the method.
JPS6424566A (en) Image information processor
MY109855A (en) Method of recording picture information, record carrier and picture retrieval and reproduction device for reading the record carrier
JPS5647907A (en) Recording and reproducing device for digital signal
EP0371456A3 (en) Magnetic tape recording/reproducing device
JPS6484379A (en) Image information processor
JPS5591276A (en) Magnetic recorder/reproducer
JPS524810A (en) Recording system in audio response unit
JPS6413257A (en) Reproducing device
JPS6412777A (en) Information recording system
JPS5629817A (en) Magnetic recording and reproduction unit
JPS54149418A (en) Recording system for high-density recording on optical recording medium
JPS6433728A (en) Compact disk with video
KR910010402A (en) Magnetic recording device