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:
May. 30, 2006
Filed:
May. 02, 2002
Henry Wurzburg, Austin, TX (US);
Henry Wurzburg, Austin, TX (US);
Standard Microsystems Corporation, Hauppauge, NY (US);
Abstract
A drive controller for controlling multiple disk drives is disclosed. In one embodiment, the drive controller includes a physical interface circuit configured for coupling to a peripheral bus. A plurality of serial interface engines may be coupled to the physical interface circuit. A buffer may be coupled to each of the plurality of serial interface engines and an interface controller. The interface controller may be configured for coupling to a plurality of disk drives. Since the drive controller includes only a single physical interface circuit, a single buffer, and a single interface controller, its complexity is reduced to near that of a single drive controller while being capable for simultaneously providing interfaces for each of a plurality of disk drives.