The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 16, 2014
Filed:
Sep. 25, 2013
Wistron Corporation, New Taipei, TW;
Po-Cheng Chen, New Taipei, TW;
Chia-Lung Hsu, New Taipei, TW;
Wistron Corporation, New Taipei, TW;
Abstract
A computer system and a controlling method for a hard disk are provided. The computer system includes a case, a hard disk, a pressure sensor and a controller. The hard disk is disposed in the case and includes a platter and head, which is used to access the platter in an access range. The pressure sensor is disposed between the hard disk and the case, and is configured to obtain a pressure value. The controller is coupled to the pressure sensor and the hard disk, and is configured to determine if the pressure value is larger than or equal to a threshold. If the pressure value is larger than or equal to the threshold, the controller issues a command to the hard disk, such that the head leaves the access range. Accordingly, the hard disk is prevented from being damaged.