Methods and apparatus for automatically extending the voice vocabulary of mobile communications devices
First Claim
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1. A method of improving the performance of a speech recognizer, the method comprising:
- providing a lexicon for the speech recognizer;
monitoring a user'"'"'s interaction with a network;
accessing a plurality of words associated with the monitored interaction; and
modifying the lexicon based on at least one of the plurality of words to improve the performance of the speech recognizer.
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Abstract
A method of improving the performance of a speech recognizer, the method involving: providing a lexicon for the speech recognizer; monitoring a user'"'"'s interaction with a network; accessing a plurality of words associated with the monitored interaction; and including the plurality of words in the lexicon.
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Citations
25 Claims
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1. A method of improving the performance of a speech recognizer, the method comprising:
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providing a lexicon for the speech recognizer;
monitoring a user'"'"'s interaction with a network;
accessing a plurality of words associated with the monitored interaction; and
modifying the lexicon based on at least one of the plurality of words to improve the performance of the speech recognizer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method implemented on a mobile device, the method comprising:
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providing a lexicon for the speech recognizer;
monitoring a user'"'"'s interaction with a network;
capturing a plurality of words associated with the monitored interaction; and
adding the captured plurality of words to the lexicon. - View Dependent Claims (18)
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19. A method of extending a speech vocabulary on a mobile device having a speech recognizer, the method comprising:
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storing on the mobile device a lexicon for the speech recognizer;
storing on the mobile device a plurality of words, the plurality of words being associated with a mobile user'"'"'s interaction with a web browser resident on the mobile device; and
importing the plurality of words into the lexicon. - View Dependent Claims (20)
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21. A method of extending a speech vocabulary on a mobile device having a speech recognizer, the method comprising:
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storing on the mobile device a lexicon for the speech recognizer, the lexicon including a first plurality of words;
storing on the mobile device a second plurality of words and, for each word of the second plurality of words, storing a usage context associated with that word, the second plurality of words being associated with an application other than the speech recognizer; and
importing the second plurality of words and their associated usage contexts into the lexicon. - View Dependent Claims (22, 23)
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24. A method of extending a speech vocabulary on a mobile device having a speech recognizer, the method comprising:
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storing on the mobile device a lexicon for the speech recognizer, the lexicon including a plurality of words;
storing a second plurality of words on the mobile device, the second set of text words being associated with an application other than the speech recognizer;
for each word in the second plurality of words, recording a frequency of use of the word; and
importing the second plurality of words and their associated usage frequencies from the stored set of text words into the lexicon. - View Dependent Claims (25)
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Specification