Voice command and voice recognition for hand-held devices

• US 20030216915A1
• Filed: 05/15/2002
• Published: 11/20/2003
• Est. Priority Date: 05/15/2002
• Status: Abandoned Application

• Current Assignee: Thomson Licensing SA (Vantiva SA)
• Original Assignee: Thomson Licensing SA (Vantiva SA)
• Inventors: Xie, Jianlei
• Application Number:
  US10/146,406
• Publication Number:
  US 20030216915A1
• Time in Patent Office: Days
• US Class Current: 704/246
• CPC Class Codes: G10L 15/26 Speech to text systems G10L15/08 takes precedence

Abstract

There is provided an Ebook. The Ebook includes a memory device, a command recognition module, and a processor. The memory device stores files. The files include text. The command recognition module recognizes spoken commands. The processor implements the spoken commands.

Claims

1. An Ebook, comprising:

a memory device for storing files, the files including text;

a command recognition module for recognizing spoken commands; and

a processor for implementing the spoken commands.

2. The Ebook of claim 1, further comprising a voice recognition module for recognizing voices and distinguishing user identities from the voices.

3. The Ebook of claim 2, wherein said voice recognition module restricts access to the file based upon a user identity.

4. The Ebook of claim 2, wherein said memory device logs at least some of the spoken commands recognized by said command recognition module in association with one or more speakers of the at least some of the spoken commands.

5. The Ebook of claim 4, wherein the at least some of the spoken commands logged by said memory device are used by said voice recognition module in a subsequent voice recognition session.

6. The Ebook of claim 1, wherein said command recognition module further recognizes spoken notes corresponding to the files, and said memory device stores the spoken notes.

7. The Ebook of claim 1, further comprising a text-to-speech (TTS) module for synthesizing speech, the speech including questions corresponding to a control of Ebook operations, and wherein said command recognition module further recognizes spoken responses to the questions.

8. The Ebook of claim 1, wherein said command recognition module employs one or more voice menus that include one or more of the spoken commands.

9. The Ebook of claim 8, wherein each of the one or more spoken commands included in the one or more voice menus is associated with a corresponding description string and a corresponding command ID.

10. The Ebook of claim 1, further comprising a microphone for receiving speech, the speech including the spoken commands.

11. The Ebook of claim 1, further comprising a display for displaying the text.

12. A method for controlling an Ebook, comprising the steps of:

receiving spoken commands from one or more users of the Ebook;

recognizing the spoken commands; and

controlling the Ebook based on the spoken commands.

13. The method of claim 12, further comprising the steps of recognizing voices of the one or more users and distinguishing user identities of the one or more users from the voices.

14. The method of claim 13, further comprising the step of restricting access to the at least one file based upon a user identity.

15. The method of claim 13, further comprising the step of logging at least some of the spoken commands in association with one or more speakers of the at least some of the spoken commands.

16. The method of claim 13, further comprising the step of employing in a subsequent voice recognition session the at least some of the spoken commands that have been logged.

17. The method of claim 12, further comprising the steps of:

storing at least one file in the Ebook, the at least one file including text;

recognizing spoken notes corresponding to the at least one file; and

storing the spoken notes.

18. The method of claim 12, wherein the Ebook comprises a text-to-speech (TTS) module for synthesizing speech, and said method further comprises the steps of:

synthesizing questions corresponding to a control of Ebook operations;

recognizing spoken responses to the questions; and

acting upon the spoken responses.

19. The method of claim 12, further comprising the step of generating one or more voice menus that include one or more of the spoken commands.

20. The method of claim 12, further comprising the step of associating each of the one or more spoken commands included in the one or more voice menus with a corresponding description string and a corresponding command ID.

21. A hand-held device, comprising:

a memory device for storing files, the files including text;

a command recognition module for recognizing spoken commands; and

a processor for implementing the spoken commands.

22. The hand-held device of claim 21, further comprising a voice recognition module for recognizing voices and distinguishing user identities from the voices.

23. The hand-held device of claim 22, wherein said voice recognition module restricts access to the file based upon a user identity.

24. The hand-held device of claim 22, wherein said memory device logs at least some of the spoken commands recognized by said command recognition module in association with one or more speakers of the at least some of the spoken commands.

25. The hand-held device of claim 24, wherein the at least some of the spoken commands logged by said memory device are used by said voice recognition module in a subsequent voice recognition session.

26. The hand-held device of claim 21, further comprising a text-to-speech (TTS) module for synthesizing speech, the speech including questions corresponding to a control of Ebook operations, and wherein said command recognition module further recognizes spoken responses to the questions.