System and method for voice control of electrically powered devices

• US 20080091432A1
• Filed: 10/17/2006
• Published: 04/17/2008
• Est. Priority Date: 10/17/2006
• Status: Abandoned Application

• Current Assignee: Independence One Patent Corporation
• Original Assignee: Independence One Patent Corporation
• Inventors: LaBonte, Vincent, Dalton, Donald
• Application Number:
  US11/582,131
• Publication Number:
  US 20080091432A1
• Time in Patent Office: Days
• US Class Current: 704/275
• CPC Class Codes: G10L 15/26 Speech to text systems G10L15/08 takes precedence

Abstract

A method and system for controlling electrically powered devices, such as a light or a television, using a spoken command. The method and system of this invention desirably assists physically disabled persons with daily living, such as within an office or residence, allowing the person to operate lights, appliances, and other electrically powered devices by speaking. The system of this invention includes software that is able to receive complex, multi-step spoken commands and parse the commands into the appropriate command signals and route the command signals to the appropriate device.

Claims

1. A system for controlling electrically powered devices with a human voice, comprising:

a central processor;

a communication device for transmitting a spoken command to the central processor;

a wireless transmitter in communication with the central processor and in actuating combination with at least a first of the electrically powered devices;

a powerline interface controller in communication with the central processor and in actuating combination with at least a second of the electrically powered devices;

software executable on the central processor for receiving the spoken command and transforming the spoken command into a command signal; and

software executable on the central processor for directing the command signal through one of the wireless transmitter and the powerline interface controller for actuating the spoken command at the first or the second of the electrically powered devices.

2. The system of claim 1, wherein the communication device comprises a wireless microphone.

3. The system of claim 1, wherein the software for receiving the spoken command and transforming the spoken command into the command signal is integrated into the software for directing the command.

4. The system of claim 1, wherein the software for receiving the spoken command and transforming the spoken command into the command signal comprises code for parsing and implementing a multipart spoken command.

5. The system of claim 1, further comprising software for repeating the spoken command in an audible command confirmation.

6. The system of claim 5, wherein the communication device comprises a wireless headset including a microphone and a speaker.

7. The system of claim 1, wherein the wireless transmitter comprises an infrared transmitter or an RF transmitter.

8. The system of claim 7, wherein the infrared transmitter is adapted to transmit an infrared signal to at least one electrically powered audio or video device.

9. The system of claim 1, further comprising a plurality of wireless transmitters and a router in routing combination between the central processor and more than one of the plurality of wireless transmitters.

10. The system of claim 9, wherein the router is in wireless communication with a second wireless transmitter connected to a USB or serial port of the central processor.

11. The system of claim 1, wherein the first of the electrically powered devices comprises an audio or video device.

12. The system of claim 1, wherein the second of the electrically powered devices comprises a lighting device, an appliance, a thermostat, a security system, a sprinkler system, a sensor, or a low voltage automated switch.

13. A method for controlling a plurality of electrically powered device with a human voice, the method comprising:

providing a communication device for transmitting a spoken command to a central processor;

receiving the spoken command with the central processor;

transforming the spoken command into a command signal;

routing the command signal to one of a wireless transmitter and a powerline interface controller;

actuating the spoken command in one of the plurality of electrically powered devices with the one of the wireless transmitter and the powerline interface controller.

14. The method of claim 13, further comprising providing an audible confirmation of the spoken command through the communication device.

15. The method of claim 13, wherein the wireless transmitter is an infrared transmitter and actuating the spoken command with the wireless transmitter comprises sending an infrared command signal to the one of the plurality of electrically powered devices.

16. The method of claim 15, wherein the one of the plurality of electrically powered devices comprises an audio or video device.

17. The method of claim 13, wherein actuating the command in the electrically powered device with the powerline interface controller comprises sending a command signal through an electrical wire and an electrical outlet receptacle of an existing structure to a powerline interface receiver plugged into the electrical outlet receptacle and electrically associated with the one of the plurality of electrically powered devices.

18. The method of claim 17, wherein the one of the plurality of electrically powered devices comprises a lighting device.

19. The method of claim 13, further comprising:

assigning each electrically powered device a unique device identifier;

receiving an intended device identifier in the spoken command; and

routing the command signal to the one of the plurality of electrically powered devices having the unique device identifier that matches the intended device identifier.

20. The method of claim 13, further comprising:

receiving a multipart spoken command; and

parsing the multipart spoken command into a plurality of command signals.