PATENT CLAIM ANALYSIS

Application Number: 16104293
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-05
Patent Classification: ["381", "071700"]

Abstract:
A digital electroacoustic transducer apparatus according to the present invention includes: a signal processing circuit that generates a digital processing signal based on a digital signal from a sound source; a first drive unit that receives the digital processing signal; a sound pickup unit that picks up noise and generates a noise signal; a noise canceling circuit that generates a cancel signal based on the noise signal; and a second drive unit that receives the cancel signal, thereby reducing a difference between the phase of the cancel signal and the phase opposite to that of noise.

Claim (Index 13):
The digital electroacoustic transducer apparatus according to  claim 4 , wherein\n the first microphone is a feedforward microphone, and the second microphone is a feedback microphone.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 96.0
- Lexical Diversity: 2.28889
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16104334', '14937943', '13335178', '13472617', '15223634']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7162392148697523
- 35 USC 102 Novelty (BERT): 0.5496744506979299
- Combined Prediction Score: 0.6995827384525701
- Mean Citation Score: 249.022098
- Max Citation Score: 432.0163
- Similarity Product: 277.071478588754

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