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. 05, 2026
Filed:
Aug. 27, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Tung Pham, San Jose, CA (US);
Andrew Chang, Los Altos, CA (US);
SAMSUNG ELECTRONICS, CO., LTD., Suwon-si, KR;
Abstract
A method of prefetching from a storage device connected to a host device, the method including: determining, by the storage device, a first region in a first heat map of the storage device, the first region in the first heat map including an address associated with an instruction received by the storage device from the host device; generating, by the storage device, one or more a prefetch request based on a temperature of the first region of the first heat map, the temperature of the first region of the first heat map corresponding to a number of times the first region of the first heat map is accessed by the host device; prefetching, by the storage device, data or instructions from the first region of the first heat map based on the prefetch request; and updating, a second heat map based on the instruction received from the host device.
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