PATENT CLAIM ANALYSIS

Application Number: 15761275
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["381", "092000"]

Abstract:
[Object] To provide a signal processing device, a signal processing method, and a program. [Solution] The signal processing device includes: a first arithmetic processing unit that performs first suppressing processing for suppressing a first audio signal based on a first microphone on a basis of a second audio signal based on a second microphone; and a second arithmetic processing unit that performs second suppressing processing for suppressing the second audio signal on a basis of the first audio signal.

Claim (Index 8):
The signal processing device according to  claim 6 , further comprising:\n a distance information obtaining unit that obtains distance information associated with the distance; a storing unit that stores a plurality of filter coefficients corresponding to the distance information; and a filter coefficient selecting unit that selects the filter coefficient corresponding to the distance information obtained by the distance information obtaining unit from the plurality of the filter coefficients stored in the storing unit.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 2.61765
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10714857', '15704321', '15626962', '14437884', '15304159']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.673865611332274
- 35 USC 102 Novelty (BERT): 0.4901485700922624
- Combined Prediction Score: 0.6554939072082728
- Mean Citation Score: 166.56454399999996
- Max Citation Score: 189.10507
- Similarity Product: 125.44750069770396

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 0

Dataset: test