PATENT CLAIM ANALYSIS

Application Number: 16154526
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["381", "071800"]

Abstract:
A method of adaptive noise cancellation can include receiving an audio input signal, receiving an ambient signal through a microphone, modifying filter parameters of a noise filter based on the ambient signal, and filtering the audio input signal based on the modified filter parameters.

Claim (Index 6):
The adaptive gain system according to  claim 4 , further comprising a feed-forward filter electrically coupled between the feed-forward microphone and the controllable amplifier.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 97.0
- Lexical Diversity: 1.71429
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14148533', '15683592', '15294556', '15895591', '12984941']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7127243507221356
- 35 USC 102 Novelty (BERT): 0.504882565661172
- Combined Prediction Score: 0.6919401722160392
- Mean Citation Score: 254.68238
- Max Citation Score: 294.3437
- Similarity Product: 239.8150604895413

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