PATENT CLAIM ANALYSIS

Application Number: 16022393
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["381", "094100"]

Abstract:
An audio processing apparatus includes an audio input unit configured to input a plurality of audio signals, a reduction unit configured to reduce the amount of wind noise in the plurality of input audio signals, and a controller configured to control the reduction amount of the wind noise by the reduction unit based on a difference between an in-phase component and an antiphase component of the plurality of audio signals and control the speed of change of the reduction amount of the wind noise by the reduction unit based on a magnitude of the in-phase component of the plurality of audio signals. The audio processing apparatus reduces the adverse effects of the wind noise reduction process on the audio quality of the audio signals.

Claim (Index 13):
A computer-readable storage medium that stores computer executable instructions for causing a computer to implement a method, the method comprising:\n inputting a plurality of audio signals; reducing wind noise of the plurality of input audio signals; and controlling a reduction amount of the wind noise in the reducing based on a difference between an in-phase component and an antiphase component of the plurality of audio signals and controlling a speed of a change of the reduction amount of the wind noise in the reducing based on a magnitude of the in-phase component of the plurality of audio signals.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 94.0
- Lexical Diversity: 2.97674
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14025326', '12039410', '14103631', '10525112', '13846081']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6865743499655831
- 35 USC 102 Novelty (BERT): 0.4841017477672795
- Combined Prediction Score: 0.6663270897457527
- Mean Citation Score: 188.38128
- Max Citation Score: 200.77267
- Similarity Product: 146.09315212178592

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

Dataset: test