Automated detection of spoken numbers in voice messages

• US 8,521,524 B2
• Filed: 04/08/2008
• Issued: 08/27/2013
• Est. Priority Date: 01/27/2000
• Status: Expired due to Term

• Current Assignee: Nuance Communications, Inc. (Microsoft Corporation)
• Original Assignee: Nuance Communications, Inc. (Microsoft Corporation)
• Inventors: Bates, Cary Lee, Day, Paul Reuben, Santosuosso, John Matthew
• Primary Examiner(s): Abebe, Daniel D
• Application Number:
  US12/099,397
• Publication Number:
  US 20080187111A1
• Time in Patent Office: 1,967 Days
• Field of Search: 704/235, 704/251, 379/88.03
• US Class Current: 704/235
• CPC Class Codes: G10L 15/26 Speech to text systems G10L15/08 takes precedence

Abstract

An apparatus, program product and method utilize voice recognition to process voice messages in an automated manner to detect spoken numbers contained therein. Detected spoken numbers can then be analyzed to automatically determine whether such numbers are telephone numbers, and thus enable such numbers to be automatically dialed.

Claims

1. A method of processing a voice message, the method comprising:

performing voice recognition on at least a portion of the voice message to identify a plurality of digits by individually detecting any spoken digits in the voice message, and by detecting an alternative spoken numerical expression different from a spoken digit;

automatically determining, using a processor, whether the plurality of digits represent a telephone number; and

automatically dialing the plurality of digits when it is determined the plurality of digits represent a telephone number.

2. The method of claim 1, wherein automatically dialing the plurality of digits is performed in response to user input.

3. The method of claim 1, further comprising:

displaying the plurality of digits and text representing a segment of the voice message.

4. The method of claim 1, further comprising dialing a prefix prior to dialing the plurality of digits.

5. The method of claim 1, wherein the alternative spoken numerical expression includes a spoken word “

hundred.”

6. An apparatus, comprising:

a processor configured to execute a program to perform voice recognition on at least a portion of a voice message to identify a plurality of digits by individually detecting any a spoken digits in the voice message, and by detecting an alternative spoken numerical expression different from a spoken digit. to automatically detect whether the plurality of digits represent a telephone number, and to automatically dial the plurality of digits when it is determined the plurality of digits represent a telephone number.

7. The apparatus of claim 6, wherein the program is configured to automatically dial the plurality of digits in response to user input.

8. The apparatus of claim 6, wherein the processor is further configured to display the plurality of digits and text representing a segment of the voice message.

9. The apparatus of claim 6, wherein the processor is further configured to dial a prefix prior to dialing the plurality of digits.

10. A program product, comprising:

a program configured to perform voice recognition on at least a portion of a voice message to identify a plurality of digits by individually detecting any spoken digits in the voice message, and by detecting an alternative spoken numerical expression different from a spoken digit, to automatically detect whether the plurality of digits represent a telephone number, and to automatically dial the plurality of digits when it is determined the plurality of digits represent a telephone number; and

a physical computer readable medium storing the program.

11. The program product of claim 10, wherein the computer readable medium includes a recordable medium.

12. The program product of claim 10, wherein the program is configured to automatically dial the plurality of digits in response to user input.

13. The program product of claim 10, wherein the program is further configured to display the plurality of digits and text representing a segment of the voice message.

14. The program product of claim 10, wherein the program is further configured to dial a prefix prior to dialing the plurality of digits.