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. 18, 2018
Filed:
Sep. 11, 2017
Seagate Technology Llc, Cupertino, CA (US);
SEAGATE TECHNOLOGY LLC, Cupertino, CA (US);
Abstract
An apparatus comprises a memory and a controller. The memory generally comprises a plurality of memory modules. The controller may be configured to process a plurality of read/write operations, classify data pages from multiple blocks of the memory as hot-read data or non hot-read data, and aggregate the hot-read data by selecting one or more of the hot-read data pages from multiple memory blocks and mapping the selected hot-read data pages to dedicated hot-read data blocks using a strong type of error correcting code during one or more of a garbage collection state, a data recycling state, or an idle state. The aggregation of the hot-read data pages and use of the strong type of error correcting code reduces read latency of the hot-read data pages, reduces a frequency of data recycling of the hot-read data pages, and reduces an impact of read disturbs on endurance of the memory.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile