PATENT CLAIM ANALYSIS

Application Number: 15899177
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["375", "350000"]

Abstract:
A crest factor reduction (CRF) circuit may include a scaler configured to receive the input signal and generate a scaled input signal. A clipping circuit may be configured to receive the input signal and generate a clipped input signal. A negator circuit may be configured to receive the clipped input signal and generate a negated clipped input signal. A first summer may be configured to sum the scaled input signal and the negated clipped input signal to generate a summed signal. A first digital filter may be configured to receive the summed signal and provide a first digital filter output. A second digital filter may be configured to receive the clipped input signal and provide a second digital filter output. A multiplexer may be configured to receive the first digital filter output and the second digital filter output and generate an output signal.

Claim (Index 1):
A crest factor reduction (CFR) circuit to provide an interleaved output based at least in part on an input signal, the CFR circuit comprising:\n a first digital filter configured to provide a first digital filter output based at least in part on a summed signal formed using the input signal and a negated clipped input signal; a second digital filter configured to provide a second digital filter output based at least in part on a clipped input signal; and a multiplexer configured to receive the first digital filter output and the second digital filter output and generate an output signal, wherein samples of the output signal are alternatingly selected from the first digital filter output and and from the second digital filter output.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 4.0
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14444612', '12837087', '11784433', '12764755', '13897119']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4805488113053535
- 35 USC 102 Novelty (BERT): 0.4806976630767369
- Combined Prediction Score: 0.4805636964824918
- Mean Citation Score: 199.489296
- Max Citation Score: 204.16574
- Similarity Product: 154.33728481144428

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

Dataset: test