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:
Mar. 10, 2026
Filed:
Sep. 03, 2024
Scaleflux, Inc., San Jose, CA (US);
Kelly Fitzpatrick, Laguna Niguel, CA (US);
Yang Liu, Milpitas, CA (US);
Tong Zhang, Albany, NY (US);
SCALEFLUX, INC., San Jose, CA (US);
Abstract
A self-managed DRAM module configured to reduce energy consumption. A module is described that includes a plurality of DDR channels, each DDR channel having a set of DRAM chips; and a management engine configured to read and write data blocks to DDR channels, wherein a write operation of a data block in a DDR channel is implemented according to a process that includes: compressing the data block to generate a compressed data block; encoding the compressed data block to obtain a punctured ECC codeword; determining a reduced number of DRAM chips in the DDR channel required to store the punctured ECC codeword; storing metadata indicative of the reduced number; and writing the punctured ECC codeword to the reduced number of DRAM chips in the DDR channel.