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:
Jul. 28, 2026
Filed:
Oct. 27, 2024
Panmnesia Inc., Daejeon, KR;
Mi Ryeong Kwon, Daejeon, KR;
Sang Won Lee, Daejeon, KR;
Eo Jin Ryu, Daejeon, KR;
Dong Pyung Kim, Daejeon, KR;
Panmnesia Inc., Daejeon, KR;
Abstract
A system includes a host device, a memory expanding device, and a switch connecting the host device and the memory expansion device, wherein the host device includes a cache controller including a prefetch support circuit configured to generate prefetch information, a root complex configured to transmit the prefetch information to the memory expanding device and receive prefetch data from the memory expanding device, and one or more prefetch buffers storing the prefetch data, and the memory expanding device includes a memory device and a memory controller including a prefetch decision circuit configured to read the prefetch data from the memory device based on the prefetch information received from the host device and prefetch the prefetch data to the host device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile