Various methods and systems make use of demographic stereotypes to provide powerful tools for enhancing the user's experience in the context of electronic program guides (EPGs). Stereotypes or stereotype groups can be used as a basis to configure aspects of an EPG system so as to do such things as make...http://www.google.com.tw/patents/US20030236708?utm_source=gb-gplus-share專利 US20030236708 - Electronic program guides utilizing demographic stereotypes
