PATENT CLAIM ANALYSIS

Application Number: 16197211
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["381", "066000"]

Abstract:
A system, article, and method of acoustic dereverberation factoring the actual non-ideal acoustic environment.

Claim (Index 19):
The system of  claim 15 , wherein performing post-filtering comprises operating a MVDR beamformer comprising estimating a steering vector of an early speech component comprising using covariance whitening (CW).

Metadata:
- Claim Count in Document: 33.0
- Percentile: 98.0
- Lexical Diversity: 1.13333
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15438497', '14640664', '15853693', '15571339', '15613127']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7048658716966195
- 35 USC 102 Novelty (BERT): 0.5692728803617636
- Combined Prediction Score: 0.691306572563134
- Mean Citation Score: 277.818676
- Max Citation Score: 464.6584
- Similarity Product: 396.85664712638845

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