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. 19, 2026
Filed:
May. 28, 2024
Micron Technology, Inc., Boise, ID (US);
Raja V.S. Halaharivi, Gilroy, CA (US);
Prateek Sharma, San Jose, CA (US);
Sumangal Chakrabarty, Campbell, CA (US);
Venkat R. Gaddam, Fremont, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A method includes buffering, in a descriptor queue, descriptors associated with translation units of an LBA-based, direct memory access (DMA) read command of a host system, each descriptor to be linked with a pointer including a physical destination for data associated with a respective translation unit. The method includes sending address translation requests to an address translation circuit for the pointers of respective translation units and detecting an address translation request miss at a cache of the address translation circuit for a first pointer of a first translation unit linked to a first descriptor of the plurality of descriptors. The method includes causing a translation miss message to be sent to a page request interface (PRI) handler, the translation miss message containing a virtual address of the first pointer and to trigger the PRI handler to send a page miss request to a translation agent of the host system.