Computer-implemented multi-scanning language method and system
First Claim
1. A computer-implemented method for speech recognition of a user speech input, comprising the steps of:
- receiving the user speech input that contains utterances from a user;
recognizing by a first language model at least a portion of the utterances from the user speech input, said first language model having utterance terms that form a general category;
selecting a second language model based upon the identified utterances from use of the first language model, said second language model containing utterance terms that are a subset category of the general category of utterance terms in the first language model; and
recognizing with the selected second language model utterances from the user speech input.
1 Assignment
0 Petitions
Accused Products
Abstract
A computer-implemented method and system for speech recognition of a user speech input. The user speech input which contains utterances from a user is received. A first language model recognizes at least a portion of the utterances from the user speech input. The first language model has utterance terms that form a general category. A second language model is selected based upon the identified utterances from use of the first language model. The second language model contains utterance terms that are a subset category of the general category of utterance terms in the first language model. Subset utterances are recognized with the selected second language model from the user speech input.
144 Citations
11 Claims
-
1. A computer-implemented method for speech recognition of a user speech input, comprising the steps of:
-
receiving the user speech input that contains utterances from a user;
recognizing by a first language model at least a portion of the utterances from the user speech input, said first language model having utterance terms that form a general category;
selecting a second language model based upon the identified utterances from use of the first language model, said second language model containing utterance terms that are a subset category of the general category of utterance terms in the first language model; and
recognizing with the selected second language model utterances from the user speech input. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
Specification