PATENT CLAIM ANALYSIS

Application Number: 16112365
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["381", "092000"]

Abstract:
Wind noise reduction in microphone signals. A first microphone signal is obtained from a first omnidirectional microphone and, contemporaneously, a second microphone signal is obtained from a second omnidirectional microphone. The first and second microphone signals are mixed to produce an output signal. Mixing involves weighting the first and second microphone signals by respective first and second signal weights to produce respective first and second weighted microphone signals, and summing the first and second weighted microphone signals together to produce the output signal. The first and second signal weights are calculated to minimize the power of the output signal.

Claim (Index 14):
The method of  claim 13  wherein the processor is configured to calculate the required number of signal weights in a manner to minimize the power of the output signal.

Metadata:
- Claim Count in Document: 43.0
- Percentile: 96.0
- Lexical Diversity: 2.675
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15312874', '10596122', '15928946', '14904365', '14672683']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.714655780055051
- 35 USC 102 Novelty (BERT): 0.550429766626875
- Combined Prediction Score: 0.6982331787122334
- Mean Citation Score: 222.872712
- Max Citation Score: 352.61478
- Similarity Product: 241.4077692383194

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