Patent ID: 11955147
Assignee: TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A magnetic recording/reproducing device, comprising:
a magnetic head including an assist element and configured to perform assist recording by applying assist power to the assist element;
a rotatable magnetic recording medium;
a rotation driver configured to perform rotation drive of the magnetic recording medium;
a rotation number controller configured to control a rotation number of the rotation driver; and
an assist power controller configured to control assist power supplied to the assist element, wherein
the assist recording is performed under a first condition in which the rotation number is a first rotation number and the assist power is a first assist power, or under a second condition in which the rotation number is a second rotation number which is different from the first rotation number and the assist power is a second assist power which is different from the first assist power.