Invention Grant
- Patent Title: Signature recognition on optical-fiber connector endfaces
-
Application No.: US16944853Application Date: 2020-07-31
-
Publication No.: US11821808B2Publication Date: 2023-11-21
- Inventor: Olivier Cote , Nicolas Caron , Mario L'Heureux , Robert Baribault
- Applicant: EXFO Inc.
- Applicant Address: CA Quebec
- Assignee: EXFO Inc.
- Current Assignee: EXFO Inc.
- Current Assignee Address: CA Quebec
- Agent Helene Chotard
- Main IPC: G06T7/62
- IPC: G06T7/62 ; G01M11/00 ; G06T7/00

Abstract:
There is therefore provided a method, system and computer program for detecting duplicate optical-fiber connector endface inspections performed on a same optical-fiber connector. Duplicate optical-fiber connector endface inspections can be detected by extracting a signature of the optical-fiber connector endface from the acquired optical-fiber connector endface inspection image to uniquely identify the optical-fiber connector and detect duplicate optical-fiber connector endface inspections. The signature can be stored to help detection of inadvertent or fraudulent duplicate or repetitive measurements made on a same optical-fiber connector.
Public/Granted literature
- US20210063274A1 SIGNATURE RECOGNITION ON OPTICAL-FIBER CONNECTOR ENDFACES Public/Granted day:2021-03-04
Information query