System and method for commanding a controlled device
View Patent ↗A system and method for commanding a controlled device. An intelligent navigation server detects a transition from a current state of a remote control device. A context for transition is also determined. The current state, the new current state and the context are evaluated to select a set of commands appropriate to the context and the new current state. The selected commands determine behavior options for the controlled device. The set of selected commands are sent to the remote control device. Text and/or graphical data appropriate to the new current state may also be sent to the remote control device. The remote control device may generate display data based on the selected commands to provide one or more soft buttons linked to one or more of the selected commands. The remote control device may also display the text and/or graphical data.
1. A method for commanding a controlled device comprising:
detecting by a server processor of an intelligent navigation server a transition from a current state of a remote control device to a new current state, wherein the current state of the remote control device represents a first state of the controlled device, and wherein the new current state represents a second state of the controlled device after receipt and execution of a command issued by the remote control device to the controlled device that causes the controlled device to enter the second state;
determining by the server processor a context from the transition from the first state of the controlled device to the second state of the controlled device;
selecting by the server processor a set of commands appropriate to the context and the transition from the first state to the second state, wherein the selected commands determine behavior options for the controlled device; and
sending by the server processor the set of selected commands to the remote control device.
2. The method of claim 1 , wherein the controlled device is selected from the group consisting of a set top terminal, a VCR, a DVR, a PVR, a DVD player/recorder, a Blu-Ray player/recorder, a lighting system, an audio system, a video display system, and a security system.
3. The method of claim 1 further comprising:
generating by the remote control device display data based on the selected commands, wherein the display data comprise at least one of a soft button linked to one or more of the selected commands, text data and graphical data; and
displaying by the remote control device the display data.
4. The method of claim 1 , wherein determining the context for the transition comprises:
receiving by the server processor user profile data; and
determining by the server processor the context at least in part from the user profile data.
5. The method of claim 1 , wherein determining the context for the transition comprises:
receiving by the server processor historical navigation data of the user of the remote control device; and
predicting by the server processor an ultimate destination state from the historical navigation data,
wherein selecting a set of commands appropriate to the context and the transition from the first state to the second state comprises selecting commands appropriate to the ultimate destination.
6. The method of claim 1 , wherein determining the context for the transition comprises:
receiving by the server processor historical navigation data of the user of the remote control device;
predicting by the server processor an ultimate destination state from the historical navigation data;
sending by the server processor a request to the remote control device for confirmation that the predicted ultimate destination state is correct; and
selecting a set of commands appropriate to the predicted ultimate destination state when the predicted ultimate destination state is confirmed.
7. The method of claim 6 further comprising:
receiving by the server processor a response that the predicted ultimate destination is incorrect; and
sending by the server processor one or more navigation objects to the remote control device to facilitate user selection of a path to the ultimate destination state.
8. The method of claim 7 further comprising modifying by the server processor one or more prediction algorithms to correctly predict from the context the ultimate destination state.
9. The method of claim 1 , wherein sending the set of selected commands to the remote control device comprises sending by the server processor the set of selected commands to the remote control device processor via a wireless link.
10. The method of claim 1 , wherein sending the set of selected commands to the remote control device comprises sending by the server processor the set of selected commands to the remote control device via a network.
11. The method of claim 1 , wherein the intelligent navigation server is remote from the controlled device.
12. The method of claim 1 , wherein the intelligent navigation server resides in the controlled device.
13. A system for commanding a controlled device comprising:
a remote control device;
an intelligent navigation server comprising a processor, wherein a processor is configured with processor-executable instructions to perform operations comprising:
detecting a transition from a current state of a remote control device to a new current state, wherein the current state of the remote control device represents a first state of the controlled device, and wherein the new current state represents a second state of the controlled device after receipt and execution of a command issued by the remote control device to the controlled device that causes the controlled device to enter the second state;
determining a context from the transition from the first state of the controlled device to the second state of the controlled device;
selecting a set of commands appropriate to the context and the transition from the first state to the second state, wherein the selected commands determine behavior options for the controlled device; and
sending the set of selected commands to the remote control device.
14. The system of claim 13 , wherein the controlled device is selected from the group consisting of a set top terminal, a VCR, a DVR, a PVR, a DVD player/recorder, a Blu-Ray player/recorder, a lighting system, an audio system, a video display system, and a security system.
15. The system of claim 13 , wherein the remote control device comprises a display and is configured to perform operations comprising:
generating by the remote control device display data based on the selected commands, wherein the display data comprise at least one of a soft button linked to one or more of the selected commands, text data and graphical data; and
displaying by the remote control device the display data.
16. The system of claim 13 , wherein determining the context for the transition further comprises operations for:
receiving user profile data; and
determining the context at least in part from the user profile data.
17. The system of claim 13 , wherein determining the context for the transition comprises operations for:
receiving historical navigation data of the user of the remote control device; and
predicting an ultimate destination state from the historical navigation data,
wherein selecting a set of commands appropriate to the context and the transition from the first state to the second state comprises selecting commands appropriate to the ultimate destination.
18. The system of claim 13 , wherein determining the context for the transition comprises operations for:
receiving historical navigation data of the user of the remote control device;
predicting an ultimate destination state from the historical navigation data;
sending a request to the remote control device for confirmation that the predicted ultimate destination state is correct; and
selecting a set of commands appropriate to the predicted ultimate destination state when the predicted ultimate destination state is confirmed.
19. The system of claim 18 , wherein the processor is configured with processor-executable instructions to perform operations further comprising:
receiving a response that the predicted ultimate destination is incorrect; and
sending one or more navigation objects to the remote control device to facilitate user selection of a path to the ultimate destination state.
20. The system of claim 19 wherein the processor is configured with processor-executable instructions to perform operations further comprising modifying one or more prediction algorithms to correctly predict from the context the ultimate destination state.
21. The system of claim 13 , wherein the intelligent navigation server and the remote control device communicate via a wireless link.
22. The system of claim 13 , wherein the intelligent navigation server and the remote control device communicate via a network.
23. The system of claim 13 , wherein the intelligent navigation server is remote from the controlled device.
24. The system of claim 13 , wherein the intelligent navigation server resides in the controlled device.