Voice command system for remote control and monitoring of home networked devices

• US 20050035855A1
• Filed: 07/30/2004
• Published: 02/17/2005
• Est. Priority Date: 08/11/2003
• Status: Abandoned Application

• Current Assignee: Visteon Global Technologies Incorporated (Visteon Corporation)
• Original Assignee: Visteon Global Technologies Incorporated (Visteon Corporation)
• Inventors: Sarnowsky, Melvin J.
• Application Number:
  US10/909,065
• Publication Number:
  US 20050035855A1
• Time in Patent Office: Days
• US Class Current: 340/531
• CPC Class Codes: G08C 17/00 Arrangements for transmitting signals characterised by the use of a wireless electrical link
• CPC Class Codes: G08C 17/02 using a radio link
• CPC Class Codes: G08C 2201/31 Voice input
• CPC Class Codes: G10L 15/26 Speech to text systems G10L15/08 takes precedence

Abstract

The present invention provides a voice activated system for remote monitoring and control of home networked devices. The system includes a vehicle subsystem with a microphone that receives voice commands from an occupant of the vehicle, a computing platform that processes the voice commands into command signals transmitted over a wireless network, and a display that provides a visual interface between the occupant and the vehicle subsystem to display the commands. The system also includes a home subsystem with a server that directly receives the command signals over the wireless network, interprets the command signals, and issues instruction commands to the appropriate networked devices.

Claims

1. A system for monitoring and controlling home networked devices from a motor vehicle comprising:

a vehicle subsystem including

a microphone that receives voice commands from an occupant of the vehicle;

a computing platform that processes the voice commands into command signals transmitted over a wireless network; and

a display that provides a visual interface between the occupant and the vehicle subsystem to display the commands; and

a home subsystem including

a server that directly receives the command signals over the wireless network, interprets the command signals, and issues instruction commands to the appropriate networked devices.

2. The system of claim 1 wherein the server monitors the performance activities of the networked devices, the performance activities being transmitted over the wireless network directly to the vehicle subsystem, the computing platform processing the performance information and transmitting the performance information to the display.

3. The system of claim 1 wherein the vehicle subsystem includes a button activated by the occupant to initiate the system.

4. The system of claim 3 wherein the button is a virtual button in the display.

5. The system of claim 3 wherein the button is located within reach of the occupant.

6. The system of claim 1 wherein the vehicle subsystem includes an audio system that provides an audio interface between the vehicle subsystem and the occupant.

7. The system of claim 1 wherein the vehicle subsystem includes a wireless gateway that provides an interface between the vehicle subsystem and the wireless network.

8. The system of claim 1 wherein the home subsystem includes a wireless access point that provides an interface between the home subsystem and the wireless network.

9. The system of claim 1 wherein the voice commands are selected in a manner that maximizes the phonetic differences between the commands to eliminate the need to train the system to interpret voice commands of different occupants.

10. The system of claim 1 wherein the command signals are transmitted directly over a wireless network between the vehicle and home without the use of a third party intermediary.

11. A method for monitoring and controlling home networked devices from a motor vehicle comprising:

receiving voice commands from an occupant of the vehicle with a microphone located in the vehicle;

processing the voice commands into command signals with a computing platform located in the vehicle;

displaying the commands in a display;

transmitting the command signals over a wireless network;

receiving the command signals with a server located in the home;

interpreting the command signals with the server; and

issuing instruction commands from the server to the appropriate networked devices.

12. The method of claim 11 further comprising monitoring the performance activities of the networked devices with the server, transmitting the performance activities over the wireless network, the computing platform processing the performance information and transmitting the performance information to the display.

13. The method of claim 11 further comprising activating the control of the networked devices by depressing a button located in the vehicle.

14. The method of claim 13 wherein the button is a virtual button in the display.

15. The method of claim 11 further comprising providing an audio system as an audio interface with the occupant.

16. The method of claim 11 further comprising transmitting the command signals from a wireless gateway located in the vehicle.

17. The method of claim 11 further comprising receiving the command signals with a wireless access point located within the home.

18. The method of claim 11 wherein the voice commands are selected in a manner that maximizes the phonetic differences between the commands to eliminate the need to train the system to interpret voice commands of different occupants.

19. The method of claim 11 wherein the command signals are transmitted directly over a wireless network between the vehicle and home without the use of a third party intermediary.