ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,222, issued on Sept. 23, was assigned to GOOGLE LLC (Mountain View, Calif.).

"Dynamic adaptation of parameter set used in hot word free adaptation of automated assistant" was invented by Tuan Nguyen (San Jose, Calif.), Gabriel Leblanc (Sunnyvale, Calif.), Qiong Huang (San Jose, Calif.), Alexey Galata (San Jose, Calif.), Tzu-Chan Chuang (San Francisco), William A Truong (San Jose, Calif.), Yixing Cai (San Jose, Calif.) and Yuan Yuan (Redwood City, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Hot word free adaptation, of function(s) of an automated assistant, responsive to determining, based on gaze measure(s) and/or active speech measure(s)...