PATENT CLAIM ANALYSIS

Application Number: 16041955
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-06
Patent Classification: ["381", "120000"]

Abstract:
A system includes a filter circuit configured to adjust digitized audio signal values based on filter parameters. The system also includes a filter parameter selection circuit configured to determine an audio signal bandwidth estimate based on back-EMF analysis and to supply different sets of filter parameters to the filter circuit based on the audio signal bandwidth estimate and a predetermined threshold. The system also includes a digital-to-analog converter (DAC) configured to convert an output of the filter circuit into an analog audio signal to be amplified.

Claim (Index 3):
The system of  claim 1 , wherein the filter parameter selection circuit is configured to supply a previous set of filter parameters to the filter circuit if the audio signal bandwidth estimate is not within the predetermined threshold, wherein the previous set of filter parameters is associated with an audio signal having an audio signal bandwidth estimate within the predetermined threshold.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 95.0
- Lexical Diversity: 1.97826
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16042034', '15805901', '15453718', '14405273', '14852281']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.697861267980207
- 35 USC 102 Novelty (BERT): 0.4883081792908478
- Combined Prediction Score: 0.6769059591112712
- Mean Citation Score: 165.30889399999995
- Max Citation Score: 195.11969
- Similarity Product: 137.5695661084634

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

Dataset: test