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 3):
The active noise cancellation device of claim , further comprising:\n a second output coupled to the canceling loudspeaker and configured to provide a second noise canceling signal to the canceling loudspeaker; a second node configured to provide a feed-forward (FE) prediction of the noise source; a third electrical compensation path; and a fourth electrical compensation path, the third electrical compensation path and the fourth electrical compensation path being coupled in parallel between the first input and the second node, and the first node being further configured to provide a feed-backward (FB) prediction of the noise source.

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): 0.7060907395413276
- 35 USC 102 Novelty (BERT): 0.6239302460830773
- Combined Prediction Score: 0.6978746901955026
- Mean Citation Score: 344.168086
- Max Citation Score: 576.3302
- Similarity Product: 542.2000880929709

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