US Patent Issued to VIAVI Solutions on June 3 for "Cross-validation based calibration of a spectroscopic model" (California Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,320,743, issued on June 3, was assigned to VIAVI Solutions Inc. (Chandler, Ariz.).

"Cross-validation based calibration of a spectroscopic model" was invented by Chang Meng Hsiung (Redwood City, Calif.) and Lan Sun (Santa Rosa, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device may receive a master data set for a first spectroscopic model; receive a target data set for a target population associated with the first spectroscopic model to update the first spectroscopic model; generate a training data set that includes the master data set and first data from the target data set; generate a validation data set that includes second data from the ta...