JPS6437758A - Disk recording and reproducing device - Google Patents
Disk recording and reproducing deviceInfo
- Publication number
- JPS6437758A JPS6437758A JP19268387A JP19268387A JPS6437758A JP S6437758 A JPS6437758 A JP S6437758A JP 19268387 A JP19268387 A JP 19268387A JP 19268387 A JP19268387 A JP 19268387A JP S6437758 A JPS6437758 A JP S6437758A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- reproducing device
- disk recording
- reproducing
- disk
- 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
Links
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
PURPOSE:To protect a bit of recording information by detecting a misconnection between a disk recording and reproducing device and a host device to use this device and providing a control means for inhibiting the disk recording and reproducing device from operating its recording in response to said detection. CONSTITUTION:In case of recording of reproducing a bit of information on a discoid rotary recording medium, the control means 105 for inhibiting the recording operation of the disk recording and reproducing device 100 according to the detection of a misconnection between the disk recording and reproducing device 100 and the host device to use this device 100; is provided. By this method, in case of the misconnection between the disk recording and reproducing device 100 and the host device, the wrong recording operation of the disk recording and reproducing device 100 is prohibited by the control means 105, thus protecting the recording information of the recording medium.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19268387A JPS6437758A (en) | 1987-08-03 | 1987-08-03 | Disk recording and reproducing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19268387A JPS6437758A (en) | 1987-08-03 | 1987-08-03 | Disk recording and reproducing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6437758A true JPS6437758A (en) | 1989-02-08 |
Family
ID=16295307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19268387A Pending JPS6437758A (en) | 1987-08-03 | 1987-08-03 | Disk recording and reproducing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6437758A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5218157A (en) * | 1991-08-01 | 1993-06-08 | Kabushiki Kaisha Kawai Gakki Seisakusho | Auto-accompaniment instrument developing chord sequence based on inversion variations |
-
1987
- 1987-08-03 JP JP19268387A patent/JPS6437758A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5218157A (en) * | 1991-08-01 | 1993-06-08 | Kabushiki Kaisha Kawai Gakki Seisakusho | Auto-accompaniment instrument developing chord sequence based on inversion variations |
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