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:
Jun. 02, 2026
Filed:
Aug. 27, 2024
Stmicroelectronics International N.v., Geneva, CH;
Gourav Garg, Kaithal, IN;
Balwinder Singh Soni, Faridabad, IN;
Dinesh Chandra Joshi, Greater Noida, IN;
Sumit Kumar Singhal, Jaipur, IN;
STMicroelectronics International N.V., Geneva, CH;
Abstract
According to an embodiment, a method for debugging a low-power domain in a multi-power domain device is disclosed. The method includes mapping a critical signal of the low-power domain to a latch circuit of a register bank; capturing, by the latch circuit, transitions of the critical signal in registers of the register bank; observing, by a core circuit in a switchable power domain of the multi-power domain device, registers of the register bank; and determining a fault corresponding to the critical signal based on a value of the registers of the register bank.