METHODS AND APPARATUS FOR PROVIDING INPUT TO A SPEECH-ENABLED APPLICATION PROGRAM

• US 20120059655A1
• Filed: 09/08/2010
• Published: 03/08/2012
• Est. Priority Date: 09/08/2010
• Status: Abandoned Application

• Current Assignee: Nuance Communications, Inc. (Microsoft Corporation)
• Original Assignee: Nuance Communications, Inc. (Microsoft Corporation)
• Inventors: Cartales, John Michael
• Application Number:
  US12/877,347
• Publication Number:
  US 20120059655A1
• Time in Patent Office: Days
• US Class Current: 704/251
• CPC Class Codes: G10L 15/30 Distributed recognition, e.g. in client-server systems, for mobile phones or network applications

Abstract

Some embodiments are directed to allowing a user to provide speech input intended for a speech-enabled application program into a mobile communications device, such as a smartphone, that is not connected to the computer that executes the speech-enabled application program. The mobile communications device may provide the user'"'"'s speech input as audio data to a broker application executing on a server, which determines to which computer the received audio data is to be provided. When the broker application determines the computer to which the audio data is to be provided, it sends the audio data to that computer. In some embodiments, automated speech recognition may be performed on the audio data before it is provided to the computer. In such embodiments, instead of providing the audio data, the broker application may send the recognition result generated from performing automated speech recognition to the identified computer.

Claims

1. A method of providing input to a speech-enabled application program executing on a computer, the method comprising:

receiving, at least one server computer, audio data provided from a mobile communications device that is not connected to the computer by a wired or a wireless connection;

obtaining, at the at least one server computer, a recognition result generated from performing automated speech recognition on the audio data; and

sending the recognition result from the at least one server computer to the computer executing the speech-enabled application program.

2. The method of claim 1, wherein the mobile communications device comprises a smartphone.

3. The method of claim 1, wherein the at least one server is at least one first server, and wherein the act of obtaining the recognition result further comprises:

sending the audio data to an automated speech recognition (ASR) engine executing on at least one second server; and

receiving the recognition result from the at least one (ASR) engine on the at least one second server.

4. The method of claim 1, wherein the act of obtaining the recognition result further comprises:

generating the recognition result using at least one automated speech recognition (ASR) engine executed on the at least one server.

5. The method of claim 1, wherein the computer is a first computer of a plurality of computers, and wherein the method further comprises:

receiving, from the mobile communications device, an identifier associated with the audio data; and

using the identifier to determine that the first computer is the one of the plurality of computers to which the recognition result is to be sent.

6. The method of claim 5, wherein the identifier is a first identifier, and wherein the act of using the first identifier to determine that the first computer is the one of the plurality of computers to which the recognition result is to be sent further comprises:

receiving a request from the first computer for audio data, the request including a second identifier;

determining whether the first identifier matches or maps to the second identifier; and

when it is determined that the first identifier matches or maps to the second identifier, determining that the first computer is the one of the plurality of computers to which the recognition result is to be sent.

7. The method of claim 6, wherein the act of sending the recognition result from the at least one server computer to the computer executing the speech-enabled application program is performed in response to determining that the first computer is the one of the plurality of computers to which the recognition result is to be sent.

8. At least one non-transitory tangible computer-readable medium encoded with instructions that, when executed by at least one processor of at least one server computer, perform a method of providing input to a speech-enabled application program executing on a computer, the method comprising:

receiving, at the at least one server computer, audio data provided from a mobile communications device that is not connected to the computer by a wired or a wireless connection;

obtaining, at the at least one server computer, a recognition result generated from performing automated speech recognition on the audio data; and

sending the recognition result from the at least one server computer to the computer executing the speech-enabled application program.

9. The at least one non-transitory tangible computer-readable medium of claim 8, wherein the mobile communications device comprises a smartphone.

10. The at least one non-transitory tangible computer-readable medium of claim 8, wherein the at least one server is at least one first server, and wherein the act of obtaining the recognition result further comprises:

sending the audio data to an automated speech recognition (ASR) engine executing on at least one second server; and

receiving the recognition result from the at least one (ASR) engine on the at least one second server.

11. The at least one non-transitory tangible computer-readable medium of claim 8, wherein the act of obtaining the recognition result further comprises:

generating the recognition result using at least one automated speech recognition (ASR) engine executed on the at least one server.

12. The at least one non-transitory tangible computer-readable medium of claim 8, wherein the computer is a first computer of a plurality of computers, and wherein the method further comprises:

receiving, from the mobile communications device, an identifier associated with the audio data; and

using the identifier to determine that the first computer is the one of the plurality of computers to which the recognition result is to be sent.

13. The at least one non-transitory tangible computer-readable medium of claim 12, wherein the identifier is a first identifier, and wherein the act of using the first identifier to determine that the first computer is the one of the plurality of computers to which the recognition result is to be sent further comprises:

receiving a request from the first computer for audio data, the request including a second identifier;

determining whether the first identifier matches or maps to the second identifier; and

when it is determined that the first identifier matches or maps to the second identifier, determining that the first computer is the one of the plurality of computers to which the recognition result is to be sent.

14. The at least one non-transitory tangible computer-readable medium of claim 13, wherein the act of sending the recognition result from the at least one server computer to the computer executing the speech-enabled application program is performed in response to determining that the first computer is the one of the plurality of computers to which the recognition result is to be sent.

15. At least one server computer comprising:

at least one tangible storage medium that stores processor-executable instructions for providing input to a speech-enabled application program executing on a computer; and

at least one hardware processor that executes the processor-executable instructions to;

receive, at the at least one server computer, audio data provided from a mobile communications device that is not connected to the computer by a wired or a wireless connection;

obtain, at the at least one server computer, a recognition result generated from performing automated speech recognition on the audio data; and

send the recognition result from the at least one server computer to the computer executing the speech-enabled application program.

16. The at least one server computer of claim 15, wherein the at least one server is at least one first server, and wherein the at least one hardware processor executes the processor-executable instructions to obtain the recognition result by:

sending the audio data to an automated speech recognition (ASR) engine executing on at least one second server; and

receiving the recognition result from the at least one (ASR) engine on the at least one second server.

17. The at least one server computer of claim 15, wherein the at least one server is at least one first server, and wherein the at least one hardware processor executes the processor-executable instructions to obtain the recognition result by:

generating the recognition result using at least one automated speech recognition (ASR) engine executed on the at least one server.

18. The at least one server computer of claim 15, wherein the computer is a first computer of a plurality of computers, and wherein the at least one hardware processor executes the instructions to:

receive, from the mobile communications device, an identifier associated with the audio data; and

use the identifier to determine that the first computer is the one of the plurality of computers to which the recognition result is to be sent.

19. The at least one server computer of claim 18, wherein the identifier is a first identifier, and wherein at least one hardware processor uses the first identifier to determine that the first computer is the one of the plurality of computers to which the recognition result is to be sent by:

receiving a request from the first computer for audio data, the request including a second identifier;

determining whether the first identifier matches or maps to the second identifier; and

when it is determined that the first identifier matches or maps to the second identifier, determining that the first computer is the one of the plurality of computers to which the recognition result is to be sent.

20. The at least one server computer of claim 19, wherein the at least one hardware processor sends the recognition result from the at least one server computer to the computer executing the speech-enabled application program is performed in response to determining that the first computer is the one of the plurality of computers to which the recognition result is to be sent.