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. 01, 2018
Filed:
Mar. 09, 2015
Western Digital Technologies, Inc., Irvine, CA (US);
Glenn Alan Lott, Berthoud, CO (US);
Western Digital Technologies, Inc., San Jose, CA (US);
Abstract
Embodiments described herein are directed to systems and methods for ordering read sector data that has been returned from a hard disk controller out of order. For example, in typical storage systems, the firmware of the storage system and/or the host interface typically process read sectors in logical block address order. However, some of the data that is received may be received out of order. As such, the disk block hardware within the hard disk controller may accept these out of order sectors from the read channel and subsequently provide information that describes the available sectors that are in order to the firmware and/or the host interface.