Invention Grant
- Patent Title: Source identifying forensics system, device, and method for multimedia files
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Application No.: US16989153Application Date: 2020-08-10
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Publication No.: US11809482B2Publication Date: 2023-11-07
- Inventor: Daniel John Fischer , Bertram C. Lyons , Walter Bruehs
- Applicant: Medex Forensics, Inc.
- Applicant Address: US WI Madison
- Assignee: Medex Forensics, Inc.
- Current Assignee: Medex Forensics, Inc.
- Current Assignee Address: US WI Madison
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Main IPC: G06F16/48
- IPC: G06F16/48 ; G06F21/55 ; G06F16/41 ; G06F16/40

Abstract:
A system and method to perform a forensic analysis of a file including: one or more processors; and a memory storing computer-readable instructions that, when executed by the one or more processors, cause the system device to: receive one or more files for analysis; identify a file format for the file; determine whether the file format is a supported multimedia file; parse the file to separate structural elements from the file; generate a profile structural signature for the one or more files; a database including a plurality of profile structural signatures corresponding to known hardware and/or software; determining whether the one or more files matches one of the plurality of profile structural signatures; and providing an indication of an identity of the known hardware and/or software for the one or more files upon a determination that the one or more files matches one of the plurality of profile structural signatures.
Public/Granted literature
- US20210049199A1 SOURCE IDENTIFYING FORENSICS SYSTEM, DEVICE, AND METHOD FOR MULTIMEDIA FILES Public/Granted day:2021-02-18
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