Granted Patent B2

US 6,895,242 · App. 09/969,867 · Granted May 17, 2005

Abstract

Claims (41)

1. A speech enabled device management and access platform, designed to interface with at least one remote control device and at least one controlled device, said platform comprising:

(a) a communication module which is configured to:

establish connections with the remote control device and the controlled device; and

provide data and speech paths;

(b) a connection management module which maintains network topology and provides network security administration and device access control;

(c) a device management module which discovers the controlled device and gathers respective controlled device data therefrom;

(d) a speech processing module which is configured to perform at least one of:

converting a speech command received by said communication module into a data command corresponding to the controlled device data gathered by said device management module; and

converting a data response from the controlled device into a speech response and providing the speech response to said communication module; and

(e) a command/event management module which generates corresponding instructions based on the data command from said speech processing module and sends the generated instructions to at least one of corresponding ones of said modules and the controlled device.

2. The platform of claim 1 , wherein said communication module is configured to operate using the well-known BLUETOOTH™ wireless communications standard and wherein the controlled device is located within radio frequency proximity of said platform.

3. The platform of claim 2 , further comprising a database management system which stores respective controlled device data gathered by said device management module.

4. The platform of claim 2 , further comprising a message dispatching module which transfers messages among said modules of said platform.

5. The platform of claim 2 , further comprising a GUI/system configuration management module which provides a user with a graphical user interface for setting configuration of said platform.

6. The platform of claim 2 , further comprising an open development environment module which provides a third party with an interface for extending said platform.

7 .The platform of claim 2 , wherein said device management module is configured to provide an interface for personalizing at least one of:

the at least one remote control device; and

the at least one controlled device.

8. A method of controlling a controlled device using speech with a remote control device via a device management and access platform, said method comprising the steps of:

(a) establishing a first piconet including the device management and access platform and the remote control device, wherein the remote control device is configured as a master device in the first piconet and a second piconet including the device management and access platform and the controlled device, wherein the device management and access platform is configured as a master device in the second piconet;

(b) receiving a speech command from said remote control device via the first piconet;

(c) converting the received speech command into a data command for the controlled device;

(d) generating corresponding instructions based on the data command; and

(e) sending the generated instructions to the controlled device.

9. The method of claim 8 , wherein step (a) comprises establishing an RF connection in accordance with the well-known BLUETOOTH™ wireless communications standard.

10. The method of claim 9 , further comprising the additional steps of:

generating a data response from said controlled device;

converting the data response from said controlled device into a speech response; and

sending the speech response to said remote control device.

11. The method of claim 9 , further comprising discovering the controlled device by the device management and access platform.

12. The speech enabled device management and access platform of claim 1 , further comprising:

a first piconet including the device management and access platform and the remote control device, wherein the remote control device is configured as a master device in the first piconet; and

a second piconet including the device management and access platform and the controlled device, wherein the device management and access platform is configured as a master device in the second piconet.

13. A system for managing and controlling wireless devices using speech, the system comprising:

a device management and access platform configured to receive and transmit communications from and to other devices in the system;

at least one remote device configured to receive speech commands and transmit the speech commands to the device management and access platform;

at least one controlled device configured to receive data commands from the device management and access platform, execute predetermined actions, and return corresponding responses to the device management and access platform;

a first piconet including the device management and access platform and the remote device, wherein the remote device is configured as a master device in the first piconet; and

a second piconet including the device management and access platform and the controlled device, wherein the device management and access platform is configured as a master device in the second piconet.

14. The system of claim 13 , wherein the first piconet and the second piconet constitute a scatternet through the device management and access platform.

15. The system of claim 13 , wherein the device management and access platform comprises a device management module configured to discover the controlled device and gather respective controlled device data therefrom.

Assignments (6)