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. 12, 2026
Filed:
May. 30, 2024
Arm Limited, Cambridge, GB;
Edward Martin Mccombs, Jr., Austin, TX (US);
Akshay Kumar, New Delhi, IN;
ARM LIMITED, Cambridge, GB;
Abstract
A compare circuitry that can be implemented in a memory circuit includes: selection logic coupled to a sense amplifier of the memory circuit, the selection logic structured to receive a sense amplifier enable signal, a column output from the sense amplifier, and a column output bar from the sense amplifier, wherein the selection logic is structured to pass through the column output and the column output bar when the sense amplifier enable signal is active and hold the column output and the column output bar at a same value when the sense amplifier enable signal is inactive; and an XNOR gate structured to receive the column output and the column output bar passed through the selection logic, a data input, and a data input bar and output a bit compare output.