Intellectual Property Protection of Voice Wake Words: Insights from “Xiao Ai” and “Xiao Du”
Written by Wu Hongxia, China Council for the Promotion of International Trade Patent and Trademark Office “Xiao Ai, what is the weather today?” “Xiao Du, search for the recipe of braised beef with tomatoes.” Smart devices such as computers, smartphones, and smart speakers can perform corresponding operations immediately after “understanding” voice commands. Approximately 20% of … Read more