PATENT CLAIM ANALYSIS

Application Number: 15896293
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["381", "303000"]

Abstract:
A device for processing a signal includes a processor stage configured to filter the signal present in a frequency-domain representation by a filter with a filter characteristic in order to obtain a filtered signal, to provide the filtered or a signal derived from the filtered signal with a frequency-domain window function, in order to obtain a windowed signal, wherein providing has multiplications of frequency-domain window coefficients of the frequency-domain window function by spectral values of the filtered signal or the signal derived from the filtered signal in order to obtain multiplication results, and summing up the multiplication results. Further, the device has a converter for converting the windowed signal or a signal determined using the windowed signal to a time domain in order to obtain the processed signal.

Claim (Index 14):
A method for processing a signal, comprising:\n filtering the signal which is present in a frequency-domain representation by a filter with a filter characteristic by means of a multiplication by a transfer function in order to acquire a filtered signal; providing the filtered signal with a frequency-domain window function in order to acquire a windowed signal, wherein providing comprises multiplications of frequency-domain window coefficients of the frequency-domain window function by spectral values of the filtered signal in order to acquire multiplication results, and summing up the multiplication results; and converting the windowed signal or a signal determined using the windowed signal to a time domain in order to acquire the processed signal.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 88.0
- Lexical Diversity: 2.54717
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15264756', '12905750', '13441469', '09919121', '15603946']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6416841547435672
- 35 USC 102 Novelty (BERT): 0.5697657762111439
- Combined Prediction Score: 0.6344923168903249
- Mean Citation Score: 253.531524
- Max Citation Score: 434.3885
- Similarity Product: 413.9463787548542

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