REDUCING A SIZE OF A COMPILED SPEECH RECOGNITION GRAMMAR
First Claim
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1. A compiled speech recognition grammar comprising:
- a plurality of entries, each entry having a unique identifier and a phonetic representation that is used when matching speech input against the entries, each entry lacking a textual spelling corresponding to the phonetic representation, wherein said compiled speech recognition grammar is digitally encoded and stored in a computer readable media.
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Abstract
The present invention discloses creating and using speech recognition grammars of reduced size. The reduced speech recognition grammars can include a set of entries, each entry having a unique identifier and a phonetic representation that is used when matching speech input against the entries. Each entry can lack a textual spelling corresponding to the phonetic representation. The reduced speech recognition grammar can be digitally encoded and stored in a computer readable media, such as a hard drive or flash memory of a portable speech enabled device.
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Citations
19 Claims
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1. A compiled speech recognition grammar comprising:
a plurality of entries, each entry having a unique identifier and a phonetic representation that is used when matching speech input against the entries, each entry lacking a textual spelling corresponding to the phonetic representation, wherein said compiled speech recognition grammar is digitally encoded and stored in a computer readable media. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for reducing a size of speech recognition grammars comprising:
omitting the textual representation for a spelling of a plurality of items in a compiled speech recognition grammar, where each grammar item comprises a unique item identifier and a phonetic representation of the entry, wherein the compiled recognition grammar is digitally encoded and stored in a computer readable media. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A speech enabled computing device comprising:
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a content data store comprising a plurality of content items, each content item having an associated textual description providing an item spelling and a unique identifier; a content handler that is software stored in a medium and executable by a speech enabled computing device, which causes the device to perform at least one programmatic action involving one of the content items; audio transducer configured to capture audio input; a speech recognition grammar comprising a plurality of grammar entries, each grammar entry having the unique identifier and a phonetic representation that is used when matching speech input against the grammar entries, wherein each grammar entry lacks a textual spelling corresponding to the phonetic representation, wherein said speech recognition grammar is digitally encoded and stored in a computer readable media; and a speech recognition engine configured to speech recognize audio input captured by the audio transducer in accordance with the entries of the speech recognition grammar, wherein results of the speech recognition engine are used to trigger programmatic actions of the content handler relating to the content items. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification