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. 19, 2023
Filed:
Nov. 12, 2021
Seagate Technology Llc, Fremont, CA (US);
Jason Bellorado, San Jose, CA (US);
Deepak Sridhara, Longmont, CO (US);
Seagate Technology LLC, Fremont, CA (US);
Abstract
Systems and methods are disclosed for an improved utilization of parity within a data storage device, and manufacturing methods thereof. In some embodiments, a data storage device can implement an improved codeword redundancy process that can be utilized for data storage locations which were not previously scanned for defects. In some embodiments, a data storage device can implement an improved codeword redundancy process to store write data to a data storage location without having to perform a read operation prior to storing the write data to the storage location. The improved codeword redundancy process can include various methods of storing or updating an outer code codeword for the data to be stored.