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. 24, 2022
Filed:
Sep. 14, 2020
Micron Technology, Inc., Boise, ID (US);
Laura Varisco, San Jose, CA (US);
Swetha Bongu, Santa Clara, CA (US);
Kirthi Ravindra Kulkarni, San Jose, CA (US);
Soujanya Venigalla, San Jose, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A data structure including two or more entries is maintained, where each entry corresponds to a range of consecutive wordlines in a block of a memory device. Each entry includes an operation counter to track a number of memory access operations performed on the range of consecutive wordlines in the block of the memory device. An indication of a memory access operation pertaining to the particular wordline is received. In response to the indication of the memory access operation pertaining to the particular wordline, a determination is made whether the particular wordline is within any range of consecutive wordlines that has a corresponding entry in the data structure. In response to the particular wordline being outside of any range of consecutive wordlines that has a corresponding entry in the data structure, a new entry for a new range of consecutive wordlines that includes the particular wordline is created.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile