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:
Jan. 31, 2024
Dell Products L.p., Round Rock, TX (US);
Mukund P. Khatri, Austin, TX (US);
Eugene David Cho, Austin, TX (US);
Milton Olavo Decarvalho Taveira, Round Rock, TX (US);
Travis Gilbert, Round Rock, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
Systems and methods include Information Handling Systems (IHSs) that include one or more HPMs (Host Processor Modules), each comprising one or more CPLDs (Complex Programmable Logic Devices). Each CPLD is operated through execution of firmware, and is identified by unique hardware identifiers, and is operated using configurable settings. Each of the CPLDs is configured to transmit a bitstream of the firmware to a DC-SCM while loading the firmware for execution. The DC-SCM (Data Center Secure Control Module) determines whether the signed bitstream transmitted by each of the CPLDs matches a golden firmware measurement maintained for each respective CPLD. The DC-SCM also determines whether the unique identifiers of each of the CPLDs matches a golden hardware identity measurement maintained for each respective CPLD. The DC-SCM also determines whether the configurable settings in use by each of the CPLDs matches a golden configuration settings measurement maintained for each respective CPLD.