公开(公告)号：US20250028812A1

公开(公告)日：2025-01-23

申请号：US18713166

申请日：2022-11-23

Applicant: UNIVERSITY OF SOUTH FLORIDA

Inventor： Yunghsiao CHUNG ,  Feng YU ,  Stephen Edward SADDOW ,  Junjie XIONG

IPC: G06F21/44

Abstract: A method and a system for identifying authenticity of an electronic component is disclosed. The method may include obtaining chip data of an electronic component: extracting feature information of the chip data for reducing noise of the chip data: providing the feature information of the chip data to a trained deep learning model; and providing a user with an authenticity indication for the electronic component based on an output of the deep learning model. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：US20250037146A1

公开(公告)日：2025-01-30

申请号：US18713153

申请日：2022-11-23

Applicant: UNIVERSITY OF SOUTH FLORIDA

Inventor： Yunghsiao CHUNG ,  Feng YU ,  Stephen Edward SADDOW ,  Junjie XIONG

IPC: G06Q30/018 ,  G06F21/62

Abstract: A method and a system for identifying authenticity of an electronic component is disclosed. The method may include obtaining chip data of an electronic component; extracting feature information of the chip data for reducing noise of the chip data; providing the feature information of the chip data to a trained deep learning model; and providing a user with an authenticity indication for the electronic component based on an output of the deep learning model. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：US20240126864A1

公开(公告)日：2024-04-18

申请号：US18453200

申请日：2023-08-21

Applicant: UNIVERSITY OF SOUTH FLORIDA

Inventor： Yunghsiao CHUNG ,  Feng YU ,  Stephen Edward SADDOW

IPC: G06F21/44 ,  G01R27/16 ,  G01R31/28 ,  G01R31/52

CPC classification number: G06F21/44 ,  G01R27/16 ,  G01R31/2851 ,  G01R31/52

Abstract: Examples of determining electronic component authenticity via electronic signal signature measurement are discussed. Reference pin identifiers corresponding to pins of a known authentic electronic component are determined. Measurement values corresponding to characteristics of pins of an electronic component are obtained, and pin identifiers based on the measurement values are generated. Accordingly, an indication that the electronic component is authentic can be provided based at least in part on a comparison of the pin identifiers and the reference pin identifiers.

公开(公告)号：US20230038377A1

公开(公告)日：2023-02-09

申请号：US17608838

申请日：2021-04-02

Applicant: University of South Florida

Inventor： Yunghsiao CHUNG ,  Feng YU ,  Stephen Edward SADDOW

IPC: G06F21/44 ,  G01R31/52 ,  G01R27/16 ,  G01R31/28

Abstract: Examples of determining electronic component authenticity via electronic signal signature measurement are discussed. Reference pin identifiers corresponding to pins of a known authentic electronic component are determined. Measurement values corresponding to characteristics of pins of an electronic component are obtained, and pin identifiers based on the measurement values are generated. Accordingly, an indication that the electronic component is authentic can be provided based at least in part on a comparison of the pin identifiers and the reference pin identifiers.