PATENT CLAIM ANALYSIS

Application Number: 16221459
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["381", "073100"]

Abstract:
With the noise reduction device ( 300 ), in identifying an acoustic transfer function that includes a path from the control speaker ( 340 ) to the error microphone ( 350 ) or the noise microphone ( 320 ) by outputting an identification sound from the control speaker ( 340 ) and detecting the identification sound with the error microphone ( 350 ) or the noise microphone ( 320 ), the identification controller ( 338 ) is configured to identify the acoustic transfer function by generating the identification sound from the white noise generator ( 337 ) when the seat detector ( 582 ) has detected that the seat is in the actual usage state for noise reduction.

Claim (Index 2):
A noise reduction system comprising a plurality of the noise reduction devices according to  claim 1  and a system management device configured to manage how the plurality of noise reduction devices perform the identification of the acoustic transfer function,\n wherein the system management device is configured to notify a seat driver for driving the seat to drive the seat having a noise reduction device so as to put the seat in its actual usage state, starts the identification of the noise reduction devices included in the noise reduction system, and in the system management device, it is registered that identification has been executed.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 98.0
- Lexical Diversity: 2.16071
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13045732', '12501732', '15075635', '15381546', '15432285']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6897374952050515
- 35 USC 102 Novelty (BERT): 0.4939701225207702
- Combined Prediction Score: 0.6701607579366233
- Mean Citation Score: 204.40772
- Max Citation Score: 250.93745
- Similarity Product: 195.17465245271327

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

Dataset: test