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 1):
An audio processing apparatus comprising:\n an audio input unit configured to input a plurality of audio signals; a reduction unit configured to reduce an 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 a 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.

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): 0.6897852479330819
- 35 USC 102 Novelty (BERT): 0.4692108588497174
- Combined Prediction Score: 0.6677278090247456
- Mean Citation Score: 188.38128
- Max Citation Score: 200.77267
- Similarity Product: 168.62995019556402

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

Dataset: test