US Patent Issued to Cornell University on Sept. 23 for "Up-sampling of signals by analytic phase projection" (New York Inventor)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,419,587, issued on Sept. 23, was assigned to Cornell University (Ithaca, N.Y.).

"Up-sampling of signals by analytic phase projection" was invented by Henning U. Voss (New York).

According to the abstract* released by the U.S. Patent & Trademark Office: "The systems and methods of the present disclosure address the problem of up-sampling an insufficiently sampled signal of numbers or images that does not yield interpretable data. A computing device may acquire from a sensor, a reference signal and a quasi-periodic signal of a subject over a predefined time period. The reference signal may have a fixed sampling rate. The quasi-periodic signal may have a variable sampling rate. The com...