PATENT CLAIM ANALYSIS

Application Number: 16045672
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["704", "500000"]

Abstract:
One embodiment is directed towards an adaptive post filtering system for noise reduction that includes a controllable filter block that is configured to generate, from a filter input signal, a filter output signal according to a filter transfer function, the filter transfer function being controllable with a filter control signal. The adaptive post filtering system further includes a statistical filter control block that is operatively coupled to the controllable filter block and configured to generate, according to a statistical optimization scheme, the filter control signal based on the input signal and a signal representative of noise contained in the filter input signal.

Claim (Index 12):
The method of  claim 10 , wherein the statistical model parameter is at least partly derived from a signal from a beamformer, wherein the signal represents a beam that is directed to a noise source from which at least components of the noise contained in the filter input signal originate.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 95.0
- Lexical Diversity: 2.22449
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16045670', '15861339', '12424048', '12455873', '15710382']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2849738827718727
- 35 USC 102 Novelty (BERT): 0.4859951938617506
- Combined Prediction Score: 0.3050760138808605
- Mean Citation Score: 188.518234
- Max Citation Score: 228.73793
- Similarity Product: 179.82889029548764

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