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. 04, 2024
Filed:
Aug. 05, 2022
Micron Technology, Inc., Boise, ID (US);
Kishore Kumar Muchherla, Fremont, CA (US);
Lakshmi Kalpana Vakati, San Jose, CA (US);
Dave Scott Ebsen, Minnetonka, MN (US);
Peter Feeley, Boise, ID (US);
Sanjay Subbarao, Irvine, CA (US);
Vivek Shivhare, Milpitas, CA (US);
Jiangli Zhu, San Jose, CA (US);
Fangfang Zhu, San Jose, CA (US);
Akira Goda, Tokyo, JP;
MICRON TECHNOLOGY, INC., Boise, ID (US);
Abstract
Methods, systems, and apparatuses include receiving a write command including user data. The write command is directed to a portion of memory including a first and second block and a first and second user data portion are directed to the first and second block. Temporary parity data is generated using the first and second user data portions. The temporary parity data and the first and second user data portions are stored in a buffer. Portions of the first and second block are programmed with two programming passes. The first and second user data portions in the buffer are invalidated in response to a completion of the second programming pass of the portions of the first and second blocks. The temporary parity data is maintained in the buffer until a second programming pass of the first and second block.