Modifying a grammar of a hierarchical multimodal menu in dependence upon speech command frequency
First Claim
1. A method for modifying a grammar of a hierarchical multimodal menu, the method comprising:
- monitoring a user invoking a speech command in a first tier grammar; and
adding the speech command to a second tier grammar in dependence upon the frequency of the user invoking the speech command.
3 Assignments
0 Petitions
Accused Products
Abstract
Methods, systems, and computer program products are provided for modifying a grammar of a hierarchical multimodal menu that include monitoring a user invoking a speech command in a first tier grammar, and adding the speech command to a second tier grammar in dependence upon the frequency of the user invoking the speech command. Adding the speech command to a second tier grammar may be carried out by adding the speech command to a higher tier grammar or by adding the speech command to a lower tier grammar. Adding the speech command to a second tier grammar may include storing the speech command in a grammar cache in the second tier grammar.
169 Citations
20 Claims
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1. A method for modifying a grammar of a hierarchical multimodal menu, the method comprising:
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monitoring a user invoking a speech command in a first tier grammar; and
adding the speech command to a second tier grammar in dependence upon the frequency of the user invoking the speech command. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for modifying a grammar of a hierarchical multimodal menu, the system comprising:
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a computer processor;
a computer memory coupled for data transfer to the processor, the computer memory having disposed within it computer program instructions comprising;
a grammar modification module;
the grammar modification module capable of;
monitoring a user invoking a speech command in a first tier grammar; and
adding the speech command to a second tier grammar in dependence upon the frequency of the user invoking the speech command. - View Dependent Claims (10, 11, 12, 13)
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14. A computer program product for modifying a grammar of a hierarchical multimodal menu, the method comprising:
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the computer program product disposed upon a recording medium, the computer program product comprising;
computer program instructions that monitor a user invoking a speech command in a first tier grammar; and
computer program instructions that add the speech command to a second tier grammar in dependence upon the frequency of the user invoking the speech command. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification