ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,683, issued on Feb. 24, was assigned to MediaTek Inc. (Hsinchu, Taiwan).
"Oscillator device" was invented by Ming-Chang Tsai (Hsinchu, Taiwan), Kuan-Lin Liu (Hsinchu, Taiwan) and Hsuan-Hung Liu (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An oscillator device includes a current generating circuit, a current source and an oscillator circuit. The current generating circuit generates first, second, third and fourth currents. The current source generates a first reference current according to the first current and the second current and a second reference current according to the third current and the fourth current. The oscillator ci...