Remote control device with integrated display screen for controlling a digital video recorder
View Patent ↗A remote control for a digital video recorder includes an integrated display screen configured to display a recording list including programs scheduled to be recorded.
1. A remote control device for a digital video recorder, the remote control device comprising:
a wireless receiver operable to receive a play list from the digital video recorder, the play list comprising television programs previously recorded by the digital video recorder;
a display screen integrated into the remote control device operable to display the play list to a user, the display screen comprising a touch screen interface operable to receive input by sensing user contact with the display screen;
a plurality of user controls operable to control the digital video recorder, at least one user control for receiving a selection of a television program from the play list displayed on the integrated display screen; and
a wireless transmitter operable to transmit an indication of the selected television program to initiate playback of the selected television program.
2. The remote control device of claim 1 , wherein the wireless receiver is further operable to receive an electronic program guide comprising a plurality of upcoming television programs and the display screen is operable to display the electronic program guide.
3. The remote control device of claim 2 , wherein the plurality of user controls comprise a control operable to instruct the digital video recorder to record a currently selected program from the plurality of upcoming television programs displayed within the electronic program guide, and the wireless transmitter is operable to transmit an indication of the currently selected program to schedule recording of the currently selected program.
4. The remote control device of claim 2 , wherein the electronic program guide further includes a plurality of currently available television programs, and the plurality of user controls comprise a control operable to instruct the digital video recorder to record a currently selected program from the plurality of currently available television programs, and the wireless transmitter is operable to transmit an indication of the currently selected program to initiate recording of the currently selected program.
5. The remote control device of claim 1 , wherein the wireless receiver is further operable to receive a recording list including one or more television programs scheduled to be recorded by the digital video recorder; and
wherein the display screen is to display the recording list to the user.
6. The remote control device of claim 1 , wherein at least one user control is configured to be used to navigate an electronic program guide comprising a list of television programs, and wherein at least one control is configured for initiating transmission of a selected television program to a set top box comprising the digital video recorder.
7. The remote control device of claim 1 , wherein the wireless transmitter and wireless receiver operate according to one of an Institute of Electronics and Electrical Engineers (IEEE) 802.11 standard, a Bluetooth™ standard, or an infrared data association (IrDA) standard.
8. The remote control device of claim 1 , wherein the wireless transmitter and wireless receiver comprise a wireless transceiver operable to communicate data over radio frequency.
9. The remote control device of claim 8 , wherein the wireless transceiver is operable to send and receive wireless signals to and from an intermediate device operable to interface with the digital video recorder via a network interface.
10. A system for digital video recording and playback comprising:
a digital video recorder comprising:
a network interface operable to transmit a play list comprising indications of television programs to a wireless control device for display thereon, and to receive a selection of a television program displayed in the play list on the wireless control device; and
a display subsystem operable to selectively process the received selection for display on display device; and
a remote control device for the digital video recorder comprising:
a wireless receiver operable to receive the play list from the digital video recorder;
an integrated display screen for displaying the play list to a user;
a plurality of user controls for controlling the digital video recorder, at least one user control for enabling selection by the user of a television program from the play list; and
a wireless transmitter for transmitting an indication of the selected television program to the digital video recorder to initiate display of the selected television program.
11. The system of claim 10 , wherein the digital video recorder further comprises:
an encoder for digitally encoding a television program in a compressed format;
a mass storage device for storing the encoded television program and electronic program guide data associated with the television program;
a decoder for decoding a television program retrieved from the mass storage device; and
wherein the display subsystem comprises a display controller operable to provide the decoded television program for display on an external device.
12. The system of claim 10 , wherein the digital video recorder is integrated with a set top box (STB) for an interactive television system.
13. The system of claim 10 , wherein the integrated display screen is further configured to display the play list as an electronic program guide (EPG) configured as a grid having a plurality of rows and columns corresponding to channels and timeslots, the rows and columns forming a plurality of selectable elements corresponding to television programs.
14. The system of claim 13 , wherein at least one user control is configured to receive a user command to record a selected television program from the play list, and wherein the wireless transmitter is configured to transmit the user command to the digital video recorder.
15. The system of claim 10 , wherein the integrated display screen is further configured to display a recording list including television programs scheduled to be recorded by the digital video recorder.
16. The system of claim 10 , wherein at least one user control is configured to receive a user command to play back a previously recorded television program, and wherein the wireless transmitter is configured to transmit the user command.