PATENT CLAIM ANALYSIS

Application Number: 16174206
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["375", "261000"]

Abstract:
A system and method for narrowband sinewave modulation. The system includes an input buffer for storing input digital data and a sub-periodic modulator for encoding the input digital data in a periodic waveform. The sub-periodic modulator encodes one or more bit values of the input digital data within each period of the periodic waveform. One or more digital-to-analog converters generate an encoded analog waveform from a digital representation of the periodic waveform wherein the encoded analog waveform is of a frequency f and a power P. The encoding is performed by the sub-periodic modulator such that any signal of frequency f′ resulting from the encoding is of a power P′ at least 50 dB less than power P, where f′ is offset from f by more than 25 Hz.

Claim (Index 16):
The system of  claim 15  wherein the sub-periodic modulator is configured to define each signal waveform so that (i) a zero crossing from the positive elliptical segment to the negative elliptical segment of the signal waveform is different for each of the plurality of signal waveforms, and (ii) an energy of the positive elliptical segment of the signal waveform is substantially equal to an energy of the negative elliptical segment of the signal waveform.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 1.91429
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16174194', '16174211', '16174200', '11383457', '10825789']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5895304817383007
- 35 USC 102 Novelty (BERT): 0.6003286007673407
- Combined Prediction Score: 0.5906102936412047
- Mean Citation Score: 414.910438
- Max Citation Score: 523.07794
- Similarity Product: 403.0530365705466

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