PATENT CLAIM ANALYSIS

Application Number: 16032179
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2020-01
Patent Classification: ["381", "071400"]

Abstract:
In one aspect, a system of active noise cancellation includes a signal processing apparatus in operative communication with at least one input device and at least one output device disposed within or proximate to a cabin of a work vehicle. Generally, the signal processing apparatus can be configured to perform a method of active noise cancellation. The method can include receiving an audio input signal from the at least one input device, the audio input signal comprising audio perceptible from within the cabin. The method can also include processing the audio input signal to separate ambient noise in the audio input signal from equipment noise in the audio input signal and generating an output waveform based on the ambient noise, and outputting the output waveform through the at least one audio output device. The output waveform can be configured to at least partially cancel out the ambient noise.

Claim (Index 7):
The system of  claim 1 , wherein the output waveform is a first output waveform and wherein the signal processing apparatus is further configured to:\n receive a second audio input signal; process the second audio input signal and the first output waveform to create a second output waveform, the second output waveform comprising the first output waveform and the second audio input signal; and outputting the second output waveform through the at least one audio output device.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 95.0
- Lexical Diversity: 2.57377
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['09692725', '09692531', '14812300', '10190809', '13978983']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6957312651774467
- 35 USC 102 Novelty (BERT): 0.4986289786051308
- Combined Prediction Score: 0.6760210365202152
- Mean Citation Score: 192.253842
- Max Citation Score: 210.5125
- Similarity Product: 132.45749764591454

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