| 摘要 |
The invention is a device for generating a display of an electronic program guide on a screen. Invention is comprised of a receiver which includes a tuner for receiving an input stream of television content and electronic program guide data. The receiver separates the electronic program guide data from the input stream. The invention also comprises a memory coupled to the receiver for storing the electronic program guide data that has been separated from the input stream. Additionally, a display means is included for generating a display which combines a set of electronic program guide data. The program guide data includes a plurality of program titles, and a plurality of organizational categories. Each program title belongs to at least one of the organizational categories. The program titles are arranged in the display so that the program titles which belong to the same organizational categories are spatially adjacent and program titles which are not members of the same organizational categories are spatially separated. The organizational categories provide a first-level organization which defines overall content of the display. It also defines a second-level organization which defines the spatial separation of the program titles. The organizational categories are time, channel, topic and actor based, and are used at any organizational level.
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