PATENT CLAIM ANALYSIS

Application Number: 16139133
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["704", "233000"]

Abstract:
Disclosed are systems, methods, and computer readable media for identifying an acoustic environment of a caller. The method embodiment comprises analyzing acoustic features of a received audio signal from a caller, receiving meta-data information based on a previously recorded speed of the caller, classifying a background environment of the caller based on the analyzed acoustic features and the meta-data, selecting an acoustic model matched to the classified background environment from a plurality of acoustic models, and performing speech recognition as the received audio signal using the selected acoustic model.

Claim (Index 9):
The method of  claim 1 , further comprising:\n classifying a first background environment in a call using the device and thereafter classifying a second background environment; and transitioning from a first acoustic model associated with the first background environment to a second acoustic model associated with the second background environment by:\n starting the second acoustic model at an initial state similar to an ending state of the first acoustic model when the first acoustic model and the second acoustic model have similar structure; and \n applying a morphing algorithm to the transition from the first acoustic model to the second acoustic model if the first acoustic model and the second acoustic model have dissimilar structures.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 97.0
- Lexical Diversity: 1.83019
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15171177', '14312116', '15784653', '11754814', '12211112']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.254810976744468
- 35 USC 102 Novelty (BERT): 0.4941027806567228
- Combined Prediction Score: 0.2787401571356935
- Mean Citation Score: 258.14410000000004
- Max Citation Score: 283.03052
- Similarity Product: 279.2940152757193

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test