PATENT CLAIM ANALYSIS

Application Number: 15887019
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["381", "071100"]

Abstract:
A device for measuring wind noise comprises at least a first microphone and a processor. A first signal and a second signal are obtained from the at least one microphone, the first and second signals reflecting a common acoustic input, and the first and second signals being at least one of temporally distinct and spatially distinct. The first signal is processed to determine a first distribution of the samples of the first signal. The second signal is processed to determine a second distribution of the samples of the second signal. From a difference between the first distribution and the second distribution a scalar non-binary metric reflecting an intensity of wind noise present in the first and second signals is derived, and output.

Claim (Index 1):
A device for measuring wind noise, the device comprising:\n at least two microphones; and a processor configured to:\n based on a control signal, obtain a first signal and a second signal from the at least two microphones, the first and second signals reflecting a common acoustic input, and the first and second signals being selected, in response to the control signal, to be either first and second temporally distinct signals each obtained from the same one of the at least two microphones, or first and second spatially distinct signals obtained from two of the at least two microphones; \n process the first signal to determine a first distribution of the samples of the first signal; \n process the second signal to determine a second distribution of the samples of the second signal; \n derive from a difference between the first distribution and the second distribution a scalar non-binary metric reflecting an intensity of wind noise present in the first and second signals; and \n output the scalar metric.

Metadata:
- Claim Count in Document: 92.0
- Percentile: 88.0
- Lexical Diversity: 2.5
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15324091', '15855556', '12868622', '14313883', '14904365']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6887370111856324
- 35 USC 102 Novelty (BERT): 0.4928988571333539
- Combined Prediction Score: 0.6691531957804046
- Mean Citation Score: 227.283764
- Max Citation Score: 278.15457000000004
- Similarity Product: 253.0140113300908

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