PATENT CLAIM ANALYSIS

Application Number: 16206060
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["381", "071110"]

Abstract:
An active noise cancellation device includes a first input for receiving a microphone signal from the microphone, a first electrical compensation path and a second electrical compensation path being coupled in parallel between a first node and the first input to provide a first noise canceling signal for a feed-backward prediction of a noise source, a third electrical compensation path and a fourth electrical compensation path being coupled in parallel between a second node and the first input to provide a second noise canceling signal for a feed-forward prediction of the noise source.

Claim (Index 1):
An active noise cancellation device comprising:\n a microphone; a first input coupled to the microphone, the first input configured to receive a microphone signal from the microphone; a canceling loudspeaker; a first output coupled to the canceling loudspeaker, the first output configured to provide a first noise canceling signal to the canceling loudspeaker; a first node configured to provide a prediction of a noise source; a first electrical compensation path; and a second electrical compensation path, the first electrical compensation path and the second electrical compensation path being coupled in parallel between the first input and the first node to generate the first noise canceling signal.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 98.0
- Lexical Diversity: 2.52632
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15381768', '12483661', '12696862', '12984941', '12240523']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7076143896062421
- 35 USC 102 Novelty (BERT): 0.6194549293998591
- Combined Prediction Score: 0.6987984435856038
- Mean Citation Score: 344.168086
- Max Citation Score: 576.3302
- Similarity Product: 524.9365465328099

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