PATENT CLAIM ANALYSIS

Application Number: 15961731
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["375", "146000"]

Abstract:
A candidate arbitrary-phase spread spectrum modulation technique that offers similar performance to spread continuous phase modulation (CPM) waveforms and additional capabilities for programming a chosen frequency domain spectra into the resulting spread spectrum signal. The proposed chaotic-FSK waveform is derived from high-order sequence-based spread spectrum signals, with multi-bit resolution chaos-based sequences defining incremental phase words, enabling real-time efficient generation of practically non-repeating waveforms. A result of the C-FSK formulation is a parameterized hybrid modulation capable of acting like a traditional sequence-based spread spectrum signal or a traditional frequency shift keying signal depending on chosen parameters. As such, adaptation in this modulation may be easily implemented as a time-varying evolution, increasing the security of the waveform while retaining many efficiently implementable receiver design characteristics of traditional PSK modulations.

Claim (Index 23):
The method of  claim 18  wherein the color mapping table includes parallel, instantiated tables of phase words, the method further including selecting one of the parallel, instantiated tables of phase words in response to a table selection signal.

Metadata:
- Claim Count in Document: 74.0
- Percentile: 91.0
- Lexical Diversity: 1.39796
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12496233', '12496214', '12507111', '12396828', '12480525']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4496161009428617
- 35 USC 102 Novelty (BERT): 0.4942053390567723
- Combined Prediction Score: 0.4540750247542527
- Mean Citation Score: 183.608122
- Max Citation Score: 191.73375
- Similarity Product: 133.88875264585016

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