ADAPTIVE CONTEXT FOR AUTOMATIC SPEECH RECOGNITION SYSTEMS
First Claim
Patent Images
1. A system that improves speech recognition performance, comprising:
- an interface configured to couple a speech recognition engine; and
a post-recognition processor coupled to the interface that compares recognized speech data generated by the speech recognition engine to contextual objects retained in a memory, generates a modified recognized speech data, and transmits the modified recognized speech data to a interpreting component.
5 Assignments
0 Petitions
Accused Products
Abstract
A system improves speech recognition includes an interface linked to a speech recognition engine. A post-recognition processor coupled to the interface compares recognized speech data generated by the speech recognition engine to contextual information retained in a memory, generates a modified recognized speech data, and transmits the modified recognized speech data to a parsing component.
263 Citations
24 Claims
-
1. A system that improves speech recognition performance, comprising:
-
an interface configured to couple a speech recognition engine; and a post-recognition processor coupled to the interface that compares recognized speech data generated by the speech recognition engine to contextual objects retained in a memory, generates a modified recognized speech data, and transmits the modified recognized speech data to a interpreting component. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A method that improves speech recognition, comprising:
-
comparing recognized speech data generated by a speech recognition engine to contextual objects retained in a memory; altering the recognized speech data based on one or more contextual objects; and transmitting the altered recognized speech data to a interpreting component, where the recognized speech data comprises a textual string, matrix, or lattice and an associated confidence level. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21)
-
-
22. A computer readable storage medium comprising a set of processor executable instructions to execute the following acts:
-
comparing recognized speech data generated by a speech recognition engine to contextual objects retained in a memory; altering the recognized speech data based on one or more contextual objects; and transmitting the altered recognized speech data to an interpreting component, where the recognized speech data comprises a textual string and an associated confidence level. - View Dependent Claims (23, 24)
-
Specification