Detection and indication of premium channel availability
View Patent ↗The present invention is directed to a television schedule guide which includes a detector for determining whether a previously scrambled program is unscrambled. If a previously scrambled program is momentarily unscrambled due to promotional efforts by the program provider, the system will visually distinguish the program on the guide, and a viewer may tune to or record the program from the guide. The view may also subscribe to the program provider through the guide during the promotional period.
1. A television schedule system configured with an electronic program guide (EPG) database, the system comprising:
a receiving location for receiving a first television channel and a second television channel, wherein the first television channel provides regularly unscrambled television programs and the second television channel provides regularly scrambled television programs;
a detector at the receiving location and a processor at the receiving location, wherein the detector is coupled to the processor for monitoring the second television channel to generate an indication when the second television channel is received without scrambling;
the processor configured to:
display program listings including a first program listing associated with the first television channel;
determine based on an indication received from the detector that the second television channel is received without scrambling by a user that is a non-subscriber to the second television channel; and
modify the displayed program listings to include a second program listing associated with the second television channel in response to determining that the second television channel is received without scrambling.
2. The system of claim 1 , wherein modifying the displayed program listing to include the second program listing associated with the second television channel includes turning ON the second television channel.
3. The system of claim 1 , wherein the processor is configured to modify the displayed program listings based on the output of the detector.
4. The system of claim 1 further comprising a display for displaying a portion of the program listings in a guide format.
5. The system of claim 4 , wherein the display further displays a promotional message in the guide for informing a viewer that the second television channel is received without scrambling.
6. The system of claim 5 , wherein the promotional message is visually distinguished from the program listing associated with the television channel that provides regularly unscrambled television programs.
7. The system of claim 5 , wherein the portion of the display including the second program listing is displayed upon user selection of the promotional message.
8. The system of claim 1 , wherein the processor further adds the second television channel into a list of displayed channels.
9. The system of claim 1 , wherein the processor further transmits an order to subscribe the user to a service provider of the second television channel.
10. A method for operating a television schedule system configured with an electronic program guide (EPG) database, the method comprising:
receiving a first television channel and a second television channel, wherein the first television channel provides regularly unscrambled television programs and the second television channel provides regularly scrambled television programs;
displaying program listings including a first program listing associated with the first television channel;
monitoring the second television channel to detect whether the second television channel is received without scrambling;
determining that the second television channel is received without scrambling by a user that is a non-subscriber to the second television channel;
generating an indication when the second television channel is received without scrambling; and
modifying the displayed program listings to include a second program listing associated with the second television channel in response to determining that the second television channel is received without scrambling.
11. The method of claim 10 , wherein modifying the displayed program listing to include the second program listing associated with the second television channel includes turning ON the second television channel.
12. The method of claim 10 , wherein the displayed program listings are modified based on the determination that the second television channel is received without scrambling.
13. The method of claim 10 , further comprising receiving data from a service provider indicating the periods during which one of the regularly scrambled television programs will be received without scrambling.
14. The method of claim 10 further comprising displaying a portion of the program listings in a guide format in a display.
15. The method of claim 14 , further comprising displaying a promotional message in the guide for informing a viewer that the second television channel is received without scrambling.
16. The method of claim 15 , wherein the promotional message is visually distinguished from the program listing associated with the television channel that provides regularly unscrambled television programs.
17. The method of claim 15 , wherein the portion of the display including the second program listing is displayed upon user selection of the promotional message.
18. The system of claim 1 , wherein the detector monitors the second television channel while the second television channel is scrambled.