Interactive television systems with digital video recording and adjustable reminders
An interactive television system is provided in which an interactive television application is used to support network-based or local personal video recorder capabilities. A user may use this application to view lists of program listings. The user may select a program listing of interest. The interactive television application may allow the user to set a reminder for the selected program at the scheduled broadcast time. This application may also allow the user to set a reminder for the selected program at a later time at which the program is not scheduled to be broadcast. The user may be provided with a reminder at this later time. In response, the user may direct the network-based or local personal video recorder to play back the program or may defer the reminder again. The interactive television application may collect information on program usage and popularity to determine how long to retain certain programming.
1. A system for determining a first or a second network on which to perform a recording based on a type of user command, and for maintaining a data structure that tracks whether the recording was performed on the first or the second network, the system comprising:
a memory; and
control circuitry configured to:
maintain, in the memory, a data structure that includes pointers to storage locations of recordings on a second network that is remote from a first network;
receive a request at the first network to record a program;
based on receiving the request, determine whether the program was previously recorded to any of the storage locations;
based on determining that the program was not previously recorded to any of the storage locations:
cause a recording of the program to be performed at a storage location of the storage locations on the second network, and
cause an update to the data structure with a new pointer that points to the storage location on the second network;
receive a request at the first network to pause the program; and
based on receiving the request to pause the program, cause a recording of the program to be performed at a storage location on the first network.
2. The system of claim 1 , wherein the recording of the program at the storage location on the first network and the recording of the program at the storage location on the second network is simultaneous.
3. The system of claim 1 , the control circuitry further configured to:
receive, at the first network, a request to resume the program; and
based on receiving the request to resume the program, cause the first network to generate for display the recording of the program at the storage location on the first network.
4. The system of claim 3 , wherein generating for display the recording of the program at the storage location on the first network and the recording of the program at the storage location on the second network is simultaneous.
5. The system of claim 1 , wherein the causing the recording of the program to be performed at the storage location on the second network further comprises:
receiving instructions to set a reminder for the program; and
causing a recording of the program to be performed at the storage location on the second network based on the reminder.
6. The system of claim 1 , wherein the causing the recording of the program to be performed at the storage location on the second network further comprises:
receiving a user request to record the program; and
causing a recording of the program to be performed at the storage location on the second network based on the user request.
7. The system of claim 1 , the control circuitry further configured to:
cause updates to the data structure to be stored on one of the storage location on the first network or the storage location on the second network.
8. The system of claim 7 , wherein causing updates to the data structure to be stored on one of the storage location on the first network or the storage location on the second network further comprises:
causing the updates to the data structure to be stored in one of a personal storage area on one of the storage location on the first network or in a personal storage area on the storage location on the second network.
9. The system of claim 1 , the control circuitry further configured to:
cause a copy of the program to be copied from the storage location on the second network and stored in a personal storage area on the storage location on the first network.
10. The system of claim 1 , wherein the storage location on the second network is accessible by a plurality of users.
11. A method for determining a first or a second network on which to perform a recording based on a type of user command, and for maintaining a data structure that tracks whether the recording was performed on the first or the second network, the method comprising:
maintaining, in a memory, a data structure that includes pointers to storage locations of recordings on a second network that is remote from a first network;
receiving a request at the first network to record a program;
based on receiving the request, determining whether the program was previously recorded to any of the storage locations;
based on determining that the program was not previously recorded to any of the storage locations:
causing a recording of the program to be performed at a storage location of the storage locations on the second network, and
causing an update to the data structure with a new pointer that points to the storage location;
receiving a request at the first network to pause the program; and
based on receiving the request to pause the program, causing a recording of the program to be performed at a storage location on the first network.
12. The method of claim 11 , wherein the recording of the program at the storage location on the first network and the recording of the program at the storage location on the second network is simultaneous.
13. The method of claim 11 , further comprising:
receiving, at the first network, a request to resume the program; and
based on receiving the request to resume the program, causing the first network to generate for display the recording of the program at the storage location on the first network.
14. The method of claim 13 , wherein generating for display the recording of the program on the first network and the recording of the program at the storage location on the second network is simultaneous.
15. The method of claim 11 , wherein the causing the recording of the program to be performed at the storage location on the second network further comprises:
receiving instructions to set a reminder for the program; and
causing a recording of the program to be performed at the storage location on the second network based on the reminder.
16. The method of claim 11 , wherein the causing the recording of the program to be performed at the storage location on the second network further comprises:
receiving a user request to record the program; and
causing a recording of the program to be performed at the storage location on the second network based on the user request.
17. The method of claim 11 , further comprising:
causing updates to the data structure to be stored on one of the storage location on the first network or the storage location on the second network.
18. The method of claim 17 , wherein causing updates to the data structure to be stored on one of the storage location on the first network or the storage location on the second network further comprises:
causing the updates to the data structure to be stored in one of a personal storage area on the storage location on the first network or in a personal storage area on the storage location on the second network.
19. The method of claim 11 , further comprising:
causing a copy of the program to be copied from the storage location on the second network and stored in a personal storage area on the storage location on the first network.
20. The method of claim 11 , wherein the storage location on the second network is accessible by a plurality of users.