PATENT CLAIM ANALYSIS

Application Number: 16057997
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["702", "060000"]

Abstract:
A system and method of electronic component authentication or component classification can reduce the vulnerability of systems (e.g., satellites, weapons, critical infrastructure, aerospace, automotive, medical systems) to counterfeits. Intrinsic deterministically random property data can be obtained from a set of authentic electronic components, processed, and clustered to create a classifier that can distinguish whether an unknown electronic component is authentic or counterfeit.

Claim (Index 19):
A method of electronic component classification comprising:\n receiving a plurality of electronic components purporting to be a purported component class; determining whether the purported component class is an enrolled component class; in response to determining the purported component class is an unenrolled component class, enrolling the purported component class with an enrollment process including:\n selecting one or more unenrolled electronic components from among the plurality of electronic components purporting to be the unenrolled component class; \n obtaining, non-destructively with a sensor, intrinsic property information from the selected one or more unenrolled electronic components by measuring a power draw signal of each; \n classifying the selected one or more unenrolled electronic component via destructive classification; \n associating in memory the intrinsic property information from the selected one or more unenrolled electronic components with results of the destructive classification; \n in response to determining the purported component class is enrolled, classifying the plurality of electronic components with a non-destructive classification process including:\n obtaining, non-destructively with a sensor, intrinsic property information from each of the electronic components purporting to be the enrolled component class by measuring a power draw signal; and \n classifying each of the electronic components purporting to be the enrolled component class by comparing the intrinsic property information from each of the electronic components purporting to be the enrolled component class with the intrinsic property information from the enrolled component class previously stored in memory.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 96.0
- Lexical Diversity: 1.42308
- Patent Class: 702.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15178708', '15696667', '15587143', '15319441', '15189055']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.1714772233591403
- 35 USC 102 Novelty (BERT): 0.5427170440073436
- Combined Prediction Score: 0.2086012054239607
- Mean Citation Score: 234.567022
- Max Citation Score: 391.786
- Similarity Product: 255.1292436931133

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

Dataset: test