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 5):
The apparatus of  claim 4  wherein the color mapping table includes 2 k  memory entries and wherein each of the 2 k  memory entries stores a uniform phase value.

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): 0.4467179020179737
- 35 USC 102 Novelty (BERT): 0.5057228082325372
- Combined Prediction Score: 0.45261839263943
- Mean Citation Score: 183.608122
- Max Citation Score: 191.73375
- Similarity Product: 118.11232065618036

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