PATENT CLAIM ANALYSIS

Application Number: 15779315
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["704", "226000"]

Abstract:
A device includes a plurality of noise suppressing units ( 3 ) performing respective noise suppressing processes using different methods on voice data with noise inputted thereto. The device further includes: a voice recognition unit ( 4 ) carrying out voice recognition on sound data generated by suppressing a noise signal in the voice data with noise; a predicting unit ( 2 ) predicting, from acoustic feature quantities of the inputted voice data with noise, voice recognition rates which are to be provided when the noise suppressing processes are performed on the voice data with noise by the plurality of noise suppressing units ( 3 ), respectively; and a suppressing method selecting unit ( 2 ) selecting a noise suppressing unit ( 3 ) which performs a noise suppressing process on the voice data with noise from the plurality of noise suppressing units on a basis of the predicted voice recognition rates.

Claim (Index 10):
A voice recognition device comprising:\n plural noise suppressors performing respective noise suppressing processes using different methods on voice data with noise inputted thereto; a voice recognizer carrying out voice recognition on sound data generated by suppressing a noise signal in the voice data with noise by one of the noise suppressors; a predictor predicting, from acoustic feature quantities of the voice data with noise being inputted, voice recognition rates which are to be provided when the noise suppressing processes are performed on the voice data with noise by the plural noise suppressors, respectively; and a suppressing method selector selecting a noise suppressor which performs a noise suppressing process on the voice data with noise from the plural noise suppressors on a basis of the voice recognition rates predicted by the predictor.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 2.53968
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13883716', '11324463', '13582950', '11547322', '13119445']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.235094355989623
- 35 USC 102 Novelty (BERT): 0.4732382821767067
- Combined Prediction Score: 0.2589087486083313
- Mean Citation Score: 193.46356
- Max Citation Score: 206.71701
- Similarity Product: 178.29242556444882

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test