TiVo (NASDAQ:TIVO) announced that Rovi, a TiVo company, has renewed its product and intellectual property (IP) licenses with Panasonic. Panasonic signed a multi-year extension of Rovi's products for the Japanese video market, including G-Guide, G-Guide HTML and G-Guide xD, enabling Panasonic to continue Rovi discovery products across its TV, DVR and set-top box lines. Additionally, Panasonic signed a multi-year worldwide license renewal to Rovi's entertainment discovery patent portfolio.