PATENT CLAIM ANALYSIS

Application Number: 15917578
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["381", "103000"]

Abstract:
An audio equalizer circuit for controlling and modifying an audio signal includes a signal divider positioned to receive an audio signal from an audio source. The divided audio signal is then passed through multiple bandpass filters situated in parallel with one another. One or more of the bandpass filters includes a compressor in order to limit the dynamic range of the audio source. After the compressor, the audio circuit may include two summation circuits with the second compressor interposed between the two.

Claim (Index 10):
A compressor with parallel equalizer circuit for controlling and modifying an audio signal, the circuit comprising:\n an audio input; a plurality of parallel bandpass filters each having a different bandpass frequency range and the filters being in communication with the audio input; a first compressor associated with one of the plurality, of bandpass filters and in parallel with the other of the plurality of parallel bandpass filters; a first summation amplifier receiving a first subset of the plurality of parallel bandpass including the bandpass filter associated with the first compressor; a second compressor positioned to receive an input from the first summation amplifier and in series with the first compressor; and a second summation amplifier receiving inputs from the first subset of the plurality of parallel bandpass filters and receiving inputs from a second subset of the plurality of parallel bandpass filters.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.61111
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13826194', '12263261', '15278004', '12767476', '13647945']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7027981598995836
- 35 USC 102 Novelty (BERT): 0.4853684504264718
- Combined Prediction Score: 0.6810551889522725
- Mean Citation Score: 198.620594
- Max Citation Score: 200.21643
- Similarity Product: 142.3510823400843

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