Disk recording and reproducing device

Abstract

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.

Inventors

• 👤 Shinichi Okada

Bibliographic Details