US Patent Issued to Hewlett Packard Enterprise Development on Aug. 4 for "Approximation values in look up tables" (Texas Inventors)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,700,864, issued on Aug. 4, was assigned to Hewlett Packard Enterprise Development LP (Spring, Texas).

"Approximation values in look up tables" was invented by Nathaniel William Jansen (Houston) and Craig Warner (Plano, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one implementation, a circuit includes an input having a plurality of input nodes including upper bit nodes and lower bit nodes. A look up table includes address inputs coupled to receive upper bits from the upper bit nodes. An interpolator includes an input coupled to the lower bit nodes. The interpolator is configured to simultaneously retrieve contents from a first look up table en...