JPH0490280A - Electronic still camera and its recording and reproducing method - Google Patents

Electronic still camera and its recording and reproducing method

Info

Publication number
JPH0490280A
JPH0490280A JP20576290A JP20576290A JPH0490280A JP H0490280 A JPH0490280 A JP H0490280A JP 20576290 A JP20576290 A JP 20576290A JP 20576290 A JP20576290 A JP 20576290A JP H0490280 A JPH0490280 A JP H0490280A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
recording
subject
signal
management information
read
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.)
Granted
Application number
JP20576290A
Other versions
JP3115886B2 (en )
Inventor
Akira Hatanaka
Original Assignee
Olympus Optical 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

Links

Abstract

PURPOSE: To make a data retrieval, copying and reproduction or the like efficient subject to sector management and recording of a disk by providing a management information read means reading the management information recorded at a prescribed position (cue track) of a recording medium and a recording means recording a picture signal onto a picture recording position (main track) of the recording medium in response to the read management information and revising and recording the management information in response to the state after the picture signal recording to the camera.
CONSTITUTION: A luminance signal and a line sequential color difference signal subject to color separation processing and outputted from a color video processor 13 are converted into a digital signal via A/D converters 14a, 14b and written in a frame memory 15. The data read from the frame memory 15 is inputted to a data compression coding section 16. An electronic still picture signal subject to error correction coding is inputted to a recording modulation section 18, in which the signal is subject to 8-10 conversion coding and the DC component is suppressed and the result is recorded onto a still video floppy 20 after subject to amplitude equalization and phase equalization at an equalization circuit 19.
COPYRIGHT: (C)1992,JPO&Japio
JP20576290A 1990-08-02 1990-08-02 Electronic still camera Expired - Lifetime JP3115886B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20576290A JP3115886B2 (en) 1990-08-02 1990-08-02 Electronic still camera

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20576290A JP3115886B2 (en) 1990-08-02 1990-08-02 Electronic still camera
US07738228 US5239382A (en) 1990-08-02 1991-07-30 Image sensing apparatus and recording/reproducing method thereof

Publications (2)

Publication Number Publication Date
JPH0490280A true true JPH0490280A (en) 1992-03-24
JP3115886B2 JP3115886B2 (en) 2000-12-11

Family

ID=16512250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20576290A Expired - Lifetime JP3115886B2 (en) 1990-08-02 1990-08-02 Electronic still camera

Country Status (1)

Country Link
JP (1) JP3115886B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0755162A2 (en) * 1995-07-21 1997-01-22 Sony Corporation Recording and/or reproducing video data

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0755162A2 (en) * 1995-07-21 1997-01-22 Sony Corporation Recording and/or reproducing video data
EP0755162A3 (en) * 1995-07-21 1997-04-23 Sony Corp Recording and/or reproducing video data
US5999697A (en) * 1995-07-21 1999-12-07 Sony Corporation Apparatus for recording and/or reproducing still images

Also Published As

Publication number Publication date Type
JP3115886B2 (en) 2000-12-11 grant

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