KR19990005760A - File Management Method of DVHS Cassette Using MIC - Google Patents

Abstract

The present invention relates to a file management method of a DVHS cassette using a MIC that records and manages information of a file to be backed up to a DVHS cassette using a memory in casset (MIC). The information of a file to be backed up is transferred from a personal computer to a microcomputer. A process of storing backup file information to be transferred and backed up and stored in the MIC of the DVHS cassette, a content verification request process for searching whether the contents of the DVHS cassette tape are required to be checked, and if the search result requires verification of the contents of the DVHS cassette tape, This is performed by the backup information display process of reading the information of the backed up file stored in the MIC, transmitting the information to the personal computer for display.

The present invention has an effect of attaching a memory to a DVHS cassette to record information of a file to be backed up to a DVHS cassette tape in the memory so that the file information can be easily informed to the user at the time of recovery.

Description

File Management Method of DVHS Cassette Using MIC

The present invention relates to a file management method of a DVHS cassette using a MIC for recording and managing information of a file to be backed up to a DVHS cassette using a memory in casset (MIC).

Recently, a DVHS cassette is used to perform a backup function of data. In general, the DVHS cassette 100 has a MIC 180 on the surface of the cassette as shown in FIG. 1, so that information on data recorded in the DVHS cassette can be stored and managed.

Accordingly, the present invention provides a file management method of a DVHS cassette using a MIC for recording the information of the file to be backed up to the DVHS cassette tape using the MIC attached to the DVHS cassette and informing the user of the file information when restoring. The purpose is.

In order to achieve the above object, a file management method of a DVHS cassette using a MIC according to the present invention is a backup file information storing process of transferring information of a file to be backed up from a personal computer to a microcomputer and storing the backup file information in a MIC of a DVHS cassette. Content verification request process for searching whether the contents of the DVHS cassette tape are required to be checked, and if the search results require the contents of the DVHS cassette tape to be read, information of the backed up file stored in the MIC is read, transferred to a personal computer, and displayed. It is characterized in that performed by the information display process.

1 is an attached state diagram of a MIC in a DVHS cassette.

2 is a block diagram of a DVHS system to which the present invention is applied

3 and 4 are flowcharts of a file management method according to the present invention.

5 is a structural diagram of data stored in MIC

Explanation of symbols for the main parts of the drawings

100: DVHS cassette 110: recording processing unit

120: playback processing unit 130: microcomputer

140: key panel 150: deck mechanism

160: deck drive unit 170: personal computer

180: MIC

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the DVHS system to which the present invention is applied, a DVHS cassette 100 having a MIC 180 attached thereto for storing information of a file to be backed up as shown in FIG. 2, and a record for recording a file to be backed up to the DVHS cassette 100 are recorded. The processing unit 110, the reproduction processing unit 120 for reproducing the backup file recorded in the DVHS cassette 100, the personal computer 170 for transmitting the file to be backed up to the recording and reproducing processing units 110, 120, and the DVHS. The deck mechanism 150 for recording or reproducing data on the tape of the cassette 100, the information of the backup file is stored in the MIC 180 of the DVHS cassette output from the personal computer 170, A microcomputer 130 for reading information, a deck driver 160 for driving the deck mechanism 150 under the control of the microcomputer 130, and a control signal to the microcomputer 130 to select a function desired by a user. To print It consists of a key panel 140.

The operation of the DVHS system configured as described above will be described.

First, when a user outputs a recording signal to the microcomputer 130 using the key panel 140, the microcomputer 130 controls the deck driver 160 to output the backup data from the personal computer 170. Is recorded in the DVHS cassette through the recording processing unit (110).

In addition, when the user outputs a backup information storage signal to the microcomputer 130 to store the information of the backup file in the MIC 180 to the microcomputer 130 by using the key panel 140, the microcomputer 130 in the micom 130 Information of the backup file output from the personal computer 170 is stored in the MIC 180 of the DVHS cassette.

In addition, when the user outputs a backup information read signal to the microcomputer 130 to read the information of the backup file stored in the MIC 180 to the microcomputer 130 by using the key panel 140, the microcomputer 130 outputs the read signal. The information of the backup file recorded in the MIC 180 of the DVHS cassette is read and output to the personal computer 170.

The file management method of the DVHS cassette using the MIC according to the present invention using the DVHS system is a backup file information storage process (200, 210, 220, 230, 240), content confirmation request process as shown in Figs. 300, and the backup information display process 310, 320, 330.

The backup file information storing process (200, 210, 220, 230, 240) is a process of transferring the information of the file to be backed up from the personal computer to the microcomputer to back up and store in the MIC of the DVHS cassette.

The content confirmation request process 300 is a process of searching whether the content of the DVHS cassette tape is requested.

The backup information display process 310, 320, 330 is a process of reading information of the backed up file stored in the MIC and transmitting the information to the personal computer when displaying the result of the search.

The file management method of the DVHS cassette using the MIC according to the present invention performed as described above will be described in detail.

First, the backup file information storing process (200, 210, 220, 230, 240) is performed to transfer the information of the file to be backed up from the personal computer to the microcomputer to back up and store in the MIC of the DVHS cassette.

That is, when the user requests a backup function for storing the backup file information in the MIC (200), the name of the file to be backed up, that is, the backup file information is transferred from the personal computer to the microcomputer 210 and then backed up (210, 220). . The microcomputer stores the transmitted backup file information in the MIC (240).

In this case, the backup file information includes a file name of a file recorded on the DVHS cassette tape and each track number of the DVHS cassette tape on which the file is recorded, and the file name and the corresponding track number are sequentially stored in the MIC as shown in FIG. 5. do.

As described above, after the backup file information is stored in the MIC, the content confirmation request process 300 is performed to search whether the content of the DVHS cassette tape is requested.

In other words, if the user inputs a signal for confirming the contents of the DVHS cassette tape from the user (300), the backup information display process is performed.

In the backup information display process 310, 320, 330, when the contents of the DVHS cassette tape are requested to be checked, information of the backed up file stored in the MIC is read and transmitted to a personal computer for display.

For example, at the time of recovery, when the user requests confirmation of the contents of the DVHS cassette tape, the microcomputer reads the information of the backed up file stored in the MIC and transmits the information to the personal computer, and the personal computer displays and informs the user. give.

As described above, the method for managing a file of a DVHS cassette using a MIC according to the present invention attaches a memory to a DVHS cassette, records information of a file to be backed up to a DVHS cassette tape in the memory, and facilitates file information for a user during recovery. It is effective to inform.

Claims (1)

A process of storing backup file information for transferring information of a file to be backed up from a personal computer to a microcomputer and backing it up and storing it in a MIC of a DVHS cassette; A content verification request process for searching whether the content of the DVHS cassette tape requires verification; And a backup information display process of reading the information of the backed up file stored in the MIC, and transmitting the information of the backed up file stored in the MIC to the personal computer when the search result is requested to confirm the contents of the DVHS cassette tape. How to manage.