ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,392,880, issued on Aug. 19, was assigned to Cypress Semiconductor Corp. (San Jose, Calif.).
"Optimization of environmental sensing in wireless networks" was invented by Igor Kolych (Lviv, Ukraine) and Kiran Uln (Pleasanton, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Implementations disclosed describe techniques and systems for efficient estimation of spatial characteristics of an outside environment of a wireless device. The disclosed techniques include generating multiple covariance matrices (CMs) representative of obtained sensing values. Different CMs may be associated with different frequency increments used in sensing signals to probe th...