JPH0290340A - Data filing method - Google Patents

Data filing method

Info

Publication number
JPH0290340A
JPH0290340A JP63243326A JP24332688A JPH0290340A JP H0290340 A JPH0290340 A JP H0290340A JP 63243326 A JP63243326 A JP 63243326A JP 24332688 A JP24332688 A JP 24332688A JP H0290340 A JPH0290340 A JP H0290340A
Authority
JP
Japan
Prior art keywords
area
data
control
recorded
recording medium
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
JP63243326A
Inventor
Junichi Fujita
Original Assignee
Aiwa 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 Aiwa Co Ltd filed Critical Aiwa Co Ltd
Priority to JP63243326A priority Critical patent/JPH0290340A/en
Publication of JPH0290340A publication Critical patent/JPH0290340A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To attain the effective use of a recording medium by forming the control areas and the data areas alternately on the recording medium and recording the control data into a control area together with the address of the next control area.
CONSTITUTION: A basic control area 1 of a certain extent is prepared at the head of a magnetic tape 10. Then data are recorded in the area 1 and then the control data including the file names, the attribute area addresses are recorded in the area 1 in relation to the data recorded first. This data recorded area is defined as a data area 1D. When the area 1 is filled with the control data, a control area 2 of a certain extent is added after the area 1D. At the same time, the head address of the area 2 is recorded in the area 1. Hereafter the new control areas are added every time the preceding area is filled with the control data. As a result, no useless control area exists and the data on the recording medium can be totally controlled. Then the recording medium is effectively used.
COPYRIGHT: (C)1990,JPO&Japio
JP63243326A 1988-09-28 1988-09-28 Data filing method Pending JPH0290340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63243326A JPH0290340A (en) 1988-09-28 1988-09-28 Data filing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63243326A JPH0290340A (en) 1988-09-28 1988-09-28 Data filing method

Publications (1)

Publication Number Publication Date
JPH0290340A true JPH0290340A (en) 1990-03-29

Family

ID=17102165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63243326A Pending JPH0290340A (en) 1988-09-28 1988-09-28 Data filing method

Country Status (1)

Country Link
JP (1) JPH0290340A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7050701B1 (en) 1998-09-25 2006-05-23 Matsushita Electric Industrial Co., Ltd. Information recording medium, information recording/reproducing method, and information recording/reproducing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6129955A (en) * 1984-07-19 1986-02-12 Matsushita Electric Ind Co Ltd Information accumulating method in postscript type medium

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6129955A (en) * 1984-07-19 1986-02-12 Matsushita Electric Ind Co Ltd Information accumulating method in postscript type medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7050701B1 (en) 1998-09-25 2006-05-23 Matsushita Electric Industrial Co., Ltd. Information recording medium, information recording/reproducing method, and information recording/reproducing device

Similar Documents

Publication Publication Date Title
JPH04297934A (en) Data processing system
EP0805455A3 (en) Voice recording and/or reproducing apparatus
SG89491G (en) Recording medium and recording method by use thereof
EP0412850A3 (en) Substrate for recording medium, recording medium, method for preparing the same, recording and reproducing device, and recording, reproducing and erasing method by use of such recording medium
JPS5341355A (en) Biaxilialy streched polyester film
JPH02249180A (en) Servo system and method for positioning head of converter
JPH02263269A (en) Picture filing method
JPS59128666A (en) Issuing device of slip, form or the like
JPH03141090A (en) Cd-rom recording method
JPS63100689A (en) Disk device
JPH0440613A (en) Thin film magnetic head element
JPH02285564A (en) Method and device for recording data signal
JPH03256199A (en) Digital operation recorder
JPH04212709A (en) Magnetic read/write head having magneto-resistive element
EP1341175A3 (en) Recording medium for storing still pictures, and a recording and/or reproducing method and apparatus therefor
JPS5224027A (en) Record regenerator
JPS5363002A (en) Signal recording system and disk type medium for recording signal
JPS5434205A (en) Magnetic recording medium
JPH0249217A (en) Magnetic recording medium
JPH04285765A (en) Digital recorder
JPS5668928A (en) Magnetic recording medium
JPH04228132A (en) Information storage medium and method for recording and holding using the medium
JPH04257939A (en) Data processor
JPS61192074A (en) Information record carrier
JPH03142760A (en) Information recording and reproducing device