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. 22, 2020
Filed:
Aug. 08, 2017
Seagate Technology Llc, Cupertino, CA (US);
Jackson Ellis, Fort Collins, CO (US);
Jeffrey Munsil, Fort Collins, CO (US);
Carl Forhan, Rochester, MN (US);
SEAGATE TECHNOLOGY LLC, Fremont, CA (US);
Abstract
A method includes compressing input data to form compressed data and comparing a size of the compressed data to a maximum allowed size determined from a fixed sector size for a lower tier of the multi-tier storage system and a minimum pad length for a pad that is stored in the same sector as the compressed data when the compressed data is migrated to the lower tier. When the size of the compressed data is greater than the maximum allowed size, the input data is stored instead of the compressed data in an upper tier of the multi-tier storage system.