Rovi Corporation is a company based in the United States whose patents, products, and technologies include copy protection, software licensing and "search recommendation" on devices such as set-top boxes, digital video recorders, TVs, and mobile and tablet devices. Companies such as
consumer electronics (CE) manufacturers, cable operators, websites, and social networks use Rovi’s entertainment
metadata—a collection of in-depth information on movies, television shows, celebrities, music, games, and books—in their efforts to organize and enable the consumption of digital entertainment.