| 发明名称 |
SPECKLE-BASED AUTHENTICATION APPARATUS, AUTHENTICATION SYSTEM COMPRISING THE SAME, AND SPECKLE-BASED AUTHENTICATION METHOD |
| 摘要 |
Provided are a speckle-based authentication apparatus, an authentication system that includes the speckle-based authentication apparatus, and an authentication method using the speckle-based authentication apparatus. The speckle-based authentication apparatus includes an optical source configured to radiate light onto an object that is placed apart from the optical source; and a detector configured to detect a speckle pattern generated from the object in response to the light being radiated onto the object and detect location information of the object. Thus, the object is authenticated by comparing the speckle pattern detected by the detector with a speckle pattern stored in advance. |
| 申请公布号 |
US2016123874(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201514930704 |
申请日期 |
2015.11.03 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE Jaesoong;HWANG Sungwoo;KIM Jineun |
| 分类号 |
G01N21/47 |
主分类号 |
G01N21/47 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A speckle-based authentication apparatus comprising:
an optical source configured to radiate light onto an object that is placed apart from the optical source; and a detector configured to detect a speckle pattern generated from the object in response to the light being radiated onto the object and detect location information of the object. |
| 地址 |
Suwon-si KR |
