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:
Nov. 28, 2023
Filed:
Dec. 06, 2022
Imagination Technologies Limited, Kings Langley, GB;
Sam Elliott, London, GB;
Rachel Edmonds, Hertfordshire, GB;
Imagination Technologies Limited, Kings Langley, GB;
Abstract
A hardware design for a component that evaluates a main algebraic expression comprising at least two variables is verified, the main algebraic expression being representable as a lossless combination of a plurality of sub-algebraic expressions, and one or more of the at least two variables can be constrained to cause an instantiation of the hardware design to evaluate each of the sub-algebraic expressions. An instantiation of the hardware design is verified as correctly evaluating each of the plurality of sub-algebraic expressions, and the instantiation of the hardware design is formally evaluated as correctly evaluating one or more combinations of sub-algebraic expressions, wherein the one or more combinations comprises a combination that is equivalent to the main algebraic expression.