ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,393,547, issued on Aug. 19, was assigned to Rambus Inc. (San Jose, Calif.).
"Interface with variable data rate" was invented by Yohan U. Frans (Sunnyvale, Calif.), Hae-Chang Lee (Los Altos, Calif.), Brian S. Leibowitz (San Francisco), Simon Li (Cupertino, Calif.) and Nhat M. Nguyen (San Jose, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A device includes a transmitter coupled to a node, where the node is to couple to a wired link. The transmitter has a plurality of modes of operation including a calibration mode in which a range of communication data rates over the wired link is determined in accordance with a voltage margin corresponding to th...