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:
Dec. 11, 2018
Filed:
Apr. 01, 2015
Seagate Technology Llc, Cupertino, CA (US);
Phil Jurey, Longmont, CO (US);
Jerry Dallmann, Westminster, CO (US);
John Shaw, Frederick, CO (US);
Tony Pronozuk, Loveland, CO (US);
Steve Williams, Longmont, CO (US);
SEAGATE TECHNOLOGY LLC, Cupertino, CA (US);
Abstract
A mass data storage system includes a number of communicatively coupled storage drives powered by one or more power supplies. A common controller selectively connects power and a data signal to a desired storage drive via instructions within a control signal received by the common controller. The common controller includes switches that selectively connect power to a voice coil motor and a spindle motor of the desired storage drive. The common controller further includes a switch that controls the preamp of the desired storage drive and a switch that controls the flow of data to and from the desired storage drive.