PATENT CLAIM ANALYSIS

Application Number: 15778146
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["381", "056000"]

Abstract:
A method for estimating the acoustic reverberations in an environment comprising the following steps: a measurement step in which one acoustic signal emitted in the environment is captured; a step for determination of acoustic energy decay rate distribution during which an acoustic energy decay rate distribution is determined from the acoustic signal captured in step (a); an estimation step during which a reverberation time and a reverberation level of sound in the environment are estimated by regression from the characteristic function of the acoustic energy decay rate distribution determined in step (b).

Claim (Index 7):
The method according to  claim 6  wherein during said reference signal determination step, at least one part of the reference acoustic signals and the reference characteristic reverberation times and characteristic reverberation levels corresponding to said reference acoustic signals are determined by calculation from a predetermined set of impulse responses.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 2.04082
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13922472', '16084771', '15604997', '13867311', '15003287']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6731813176314435
- 35 USC 102 Novelty (BERT): 0.485469716738259
- Combined Prediction Score: 0.6544101575421251
- Mean Citation Score: 194.719166
- Max Citation Score: 210.75438
- Similarity Product: 171.6498774469364

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

Dataset: test