PATENT CLAIM ANALYSIS

Application Number: 15768722
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-02
Patent Classification: ["381", "071400"]

Abstract:
Exemplary engine order and road noise control systems and methods include directly picking up road noise from a structural element of a vehicle to generate a first sense signal representative of the road noise, detecting harmonics of an engine of the vehicle to generate a second sense signal representative of the engine harmonics, and combining the first sense signal and the second sense signal to provide a combination signal representing the combination of the first sense signal and the second sense signal. The systems and methods further include broadband active noise control filtering to generate a filtered combination signal, and converting the filtered combination signal from the active noise control filtering into anti-noise and radiating the anti-noise to a listening position in an interior of the vehicle. The filtered combination signal is configured so that the anti-noise reduces the road noise and engine sound at the listening position.

Claim (Index 12):
The method of  claim 10 , wherein the filtering is controlled according to a least mean square algorithm.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 91.0
- Lexical Diversity: 2.70175
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15294278', '11083364', '12483661', '15762007', '15770266']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7244746693738953
- 35 USC 102 Novelty (BERT): 0.5318217522293186
- Combined Prediction Score: 0.7052093776594377
- Mean Citation Score: 252.449224
- Max Citation Score: 355.88898
- Similarity Product: 240.6549186031401

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

Dataset: test