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:
Jun. 11, 2024
Filed:
Jun. 27, 2022
Western Digital Technologies, Inc., San Jose, CA (US);
Scott Burton, Westminster, CO (US);
Daniel J. Wade, Boulder, CO (US);
Eric B. Smith, Denver, CO (US);
WESTERN DIGITAL TECHNOLOGIES, INC., San Jose, CA (US);
Abstract
Various illustrative aspects are directed to a data storage device, comprising one or more disks; an actuator mechanism configured to position heads proximate to a recording medium of the disks; and one or more processing devices. The processing devices are configured to detect a criterion for inserting padding on the recording medium proximate to data containers to be written to the recording medium, the containers configured for assigning logic blocks to the containers, the logic blocks configured to store data to be written in an interleaved pattern across sectors based on a distributed sector encoding scheme, wherein detecting the criterion comprises detecting a mismatch in size between at least a portion of a zone and an integer number of containers in which to write the at least a portion of the zone; and insert mapping indicators to a mapping to indicate padding blocks proximate to the containers.