PATENT CLAIM ANALYSIS

Application Number: 15981462
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["326", "009000"]

Abstract:
An apparatus, system and method are disclosed to block and replace intermediate combinatorial transitions that are correlated with secret data, also referred to as glitches, with random intermediate combinatorial transitions that are uncorrelated with the data being processed.

Claim (Index 8):
A one-shot glitch generator, comprising:\n at least two multiplexers in series, wherein the multiplexers use a same select which selects an unpredictable input when one-shot glitches are beneficial to reduce a signal-to-noise ratio (SNR) of an information leakage and inputs consist of an uncorrelated signal that is uncorrelated to data being processed, wherein the data being processed is a fixed or random value variable, and wherein an unpredictable random value input signal is combined with an output of the previous multiplexer in the series unless it is the first multiplexer in the series; and an output of the last multiplexer in the series, wherein the output is combined with a functional output, and wherein the combining causes no functional difference by creating a total combined signal difference of zero.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 93.0
- Lexical Diversity: 1.44828
- Patent Class: 326.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15184386', '15795125', '14353215', '13477277', '15831287']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.580843705286725
- 35 USC 102 Novelty (BERT): 0.5257183346773725
- Combined Prediction Score: 0.5753311682257898
- Mean Citation Score: 165.4710392
- Max Citation Score: 336.3141
- Similarity Product: 245.40915018589496

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