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 16):
A method of digitally controlling and modifying an audio signal through software, the method comprising:\n receiving an initial digital audio input; dividing the initial digital audio input into a plurality of frequencies; providing controls to modify the magnitude of the divided digital audio frequencies; independently compressing at least one of the divided digital audio frequencies separately from the remaining divided digital audio frequencies; and summing at least a first portion of the divided digital audio frequencies of the initial digital audio circuit such that the summed signal is different than the initial digital audio.

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): 0.7040290861324039
- 35 USC 102 Novelty (BERT): 0.479496477843322
- Combined Prediction Score: 0.6815758253034957
- Mean Citation Score: 198.620594
- Max Citation Score: 200.21643
- Similarity Product: 151.1758626129663

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