Importance

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Abstract

A system and method for content-based television program selection are provided that allow a viewer to 'surf' directly between programs of a desired content category. The system includes a head-end server operable to receive program signals from a programming source, and a viewer input apparatus, such as a remote controller, which is operable to generate an input signal indicating a viewer's desired program content category. The system further includes at least one set-top box, where the set-top box has a program receiver for receiving program signals from the head-end server, and a viewer input receiver for receiving the input signal from the viewer input apparatus. In addition, the set-top box includes a processor that determines whether any channels are currently showing a program of the desired content category at the time the input signal is received. If such a channel is determined, the set-top box is provided with a tuner which automatically tunes the program receiver to the determined channel. If the program showing on the determined channel is not acceptable to the viewer, the process may be repeated for the same content category or for a different content category.

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First Claim