PATENT CLAIM ANALYSIS

Application Number: 15904066
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["375", "260000"]

Abstract:
An embedded system is described. The embedded system includes a processing circuit comprising at least one processor configured to support an implementation of a non-power-of-2 fast Fourier transform of length N using a multiplication of at least two smaller FFTs of a respective first length N1 and second length N2, where N1 and N2 are whole numbers; and a memory, operably coupled to the processing circuit and comprising at least input data. The processing circuit is configured to: receive an input data complex number sequence; adapt the input data complex number sequence by inserting at least one zero into every X th  data point that results in an excess number of data points above N, where X=N1, such that the inserted zeroes enables a use of a multiple-of-Q FFT; perform a first decomposed FFT of a respective first length N1 on the adapted input data complex number sequence and produce a first output complex number sequence; restore a number of data points of the first output complex number sequence to N after performing the first decomposed FFT; and perform a second decomposed FFT of a respective second length N2 on the first output complex number sequence that produces a second output complex number sequence.

Claim (Index 3):
The embedded system of  claim 2 , wherein Q is one from a group of: two, such that a multiple-of-2 FFT operates using two processing elements in parallel; three, such that a multiple-of-3 FFT operates using three processing elements in parallel; four, such that a multiple-of-4 FFT operates using four processing elements in parallel.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 88.0
- Lexical Diversity: 2.4382
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15904284', '11002478', '12354180', '14414503', '10865210']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4715609307382871
- 35 USC 102 Novelty (BERT): 0.5518892338979068
- Combined Prediction Score: 0.4795937610542491
- Mean Citation Score: 261.985152
- Max Citation Score: 420.53384000000005
- Similarity Product: 253.7943818372441

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

Dataset: test