ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,721, issued on Sept. 29, was assigned to ANPEC ELECTRONICS Corp. (Hsinchu, Taiwan).
"Dynamic addressing system for data transmission" was invented by Wei-Chen Liu (Hsinchu City, Taiwan) and Che-Chang Chang (Hsinchu County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dynamic addressing system for data transmission includes a plurality of slave devices and a master device. The master device sends a clock signal and a data signal to a first one of the plurality of slave devices. The first one of the slave devices modulates levels of the clock signal, and outputs the modulated clock signal and the data signal to a next one of the slave devi...