Method and apparatus to improve accuracy of mobile speech enable services
First Claim
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1. A speech recognition system, comprising:
- a user profile to store acoustic data and a corresponding text transcript;
a speech recognition (“
SR”
) server to download the acoustic data and the corresponding text transcript that are stored in the user profile; and
a speech recognition engine to adapt an acoustic model based on the acoustic data.
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Abstract
A speech recognition system includes a user profile to store acoustic data and a corresponding text transcript. A speech recognition (“SR”) server downloads the acoustic data and the corresponding text transcript that are stored in the user profile. A speech recognition engine is included to adapt an acoustic model based on the acoustic data.
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Citations
30 Claims
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1. A speech recognition system, comprising:
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a user profile to store acoustic data and a corresponding text transcript;
a speech recognition (“
SR”
) server to download the acoustic data and the corresponding text transcript that are stored in the user profile; and
a speech recognition engine to adapt an acoustic model based on the acoustic data. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A mobile communication system, comprising:
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a mobile communication device to store a user profile;
a transmitter to transmit a transmitting signal to the mobile communication device;
a receiver to receive a receiving signal from the mobile communication device; and
a speech recognition system, including a speech recognition (“
SR”
) server to download acoustic data and a corresponding text transcript, anda speech recognition engine to adapt an acoustic model based on the acoustic data. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A method of adapting an acoustic model to improve recognition accuracy, comprising:
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recording a user'"'"'s voice on a mobile communication device;
storing acoustic data and a corresponding text transcript in a user profile;
downloading the acoustic data and the corresponding text transcript that is stored in the user profile; and
adapting an acoustic model based on the acoustic data. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21)
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22. An article comprising:
a storage medium having stored thereon instructions that when executed by a machine result in the following;
recording a user'"'"'s voice on a mobile communication device, storing acoustic data and a corresponding text transcript in a user profile, downloading the acoustic data and the corresponding text transcript that are stored in the user profile, and adapting an acoustic model based on the acoustic data. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30)
Specification