| 摘要 |
<p>A multimedia system is described that is capable of recognizing and performing functions based on any number of rating systems such as the MPAA rating system or the U.S. television rating system. Specifically, the multimedia system (510) stores a data structure representing information regarding each of the ratings in each of the rating systems. Once the rating of a multimedia program is determined (520), the multimedia system can use this information to perform functions (530) such as providing to the user the information for education purposes, or such as blocking the program.</p> |
