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:
Apr. 02, 2024
Filed:
Jan. 12, 2022
Xilinx, Inc., San Jose, CA (US);
Sarosh I. Azad, Fremont, CA (US);
Aditi R. Ganesan, San Jose, CA (US);
XILINX, INC., San Jose, CA (US);
Abstract
An integrated circuit (IC) device for detecting errors within a register, the IC device includes registers and parity checking circuitry. The parity checking circuitry is coupled to the registers and comprises a first parity circuitry, a second parity circuit, and error detection circuitry. The first parity circuit receives first register values from the registers and determine a first value from the first register values. The second parity circuit is receives second register values from the registers and determines a second value from the second register values. The error detection circuitry compares the first value and the second value to detect a first error within the registers, and output an error signal indicating the first error.