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:
Dec. 23, 2025
Filed:
Aug. 22, 2024
Applicant:
Rambus Inc., San Jose, CA (US);
Inventors:
Evan Lawrence Erickson, Chapel Hill, NC (US);
Taeksang Song, San Jose, CA (US);
Christopher Haywood, Fernandina Beach, FL (US);
Assignee:
Rambus Inc., San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/1009 (2016.01); G06F 12/02 (2006.01); G06F 13/16 (2006.01);
U.S. Cl.
CPC ...
G06F 12/1009 (2013.01); G06F 12/0292 (2013.01); G06F 13/1673 (2013.01);
Abstract
Described are computational systems in which hosts share pooled memory on the same memory module. A memory buffer with access to the pooled memory manages which regions of the memory are allocated to the different hosts such that memory regions, and thus the data they contain, can be exchanged between hosts. Unidirectional or bidirectional data exchanges between hosts swap regions of equal size so the amount of memory allocated to each host is not changed as a result of the exchange.