PATENT CLAIM ANALYSIS

Application Number: 16184174
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["381", "071600"]

Abstract:
Provided is the signal processing device including: a signal analyzing unit configured to analyze a second audio signal based on a first audio signal which is input and a sound collected through a microphone; a cancellation processing unit configured to generate a cancellation signal for canceling the second audio signal; and a parameter generating unit configured to generate a control parameter used in the cancellation processing unit based on a result of analysis performed by the signal analyzing unit.

Claim (Index 11):
The non-transitory computer-readable medium according to  claim 9 , wherein the cancellation signal is generated in the frequency band based on the first audio signal that is masked by the second audio signal in the frequency band.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 1.97619
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15512737', '14960187', '12486054', '13462977', '15075635']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7080015125709394
- 35 USC 102 Novelty (BERT): 0.5233128264227416
- Combined Prediction Score: 0.6895326439561196
- Mean Citation Score: 212.687578
- Max Citation Score: 321.94348
- Similarity Product: 222.2685710767484

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