PATENT CLAIM ANALYSIS

Application Number: 16009638
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["381", "059000"]

Abstract:
An audio system receives an input signal and, if the input signal has a sparse representation in the frequency domain, comprising components at at least one frequency of interest, the input signal is filtered in at least one band pass filter, such that only components at the or each frequency of interest are passed to an output. The operation is able in some case to analyse the input signal to determine whether the input signal has a sparse representation in the frequency domain.

Claim (Index 10):
An audio system as claimed in  claim 9 , further configured for, if it is determined that the input signal has a sparse representation in the frequency domain:\n setting a pass band frequency of said at least one band pass filter to be equal to a respective notch filter frequency of a notch filter.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 94.0
- Lexical Diversity: 1.85417
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14269773', '14469171', '14814717', '13883660', '15464887']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7101429855351595
- 35 USC 102 Novelty (BERT): 0.4809869615010902
- Combined Prediction Score: 0.6872273831317526
- Mean Citation Score: 192.52016200000003
- Max Citation Score: 195.23088
- Similarity Product: 149.87287328006747

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

Dataset: test