发明名称 |
AN INTEGRATED UNIT FOR READING IDENTIFICATION INFORMATION BASED ON INHERENT DISORDER |
摘要 |
<p>The invention provides an authentication unit for reading identification and/or authentication information from a tag or object. The authentication unit includes a near-field reader configured to read a first identification feature based on inherent disorder, and a far-field reader configured to read a second identification feature, such as a bar code, optical characters, or an RFID tag. The near-field and far field readers may be combined in a single integrated scanning module, which also includes circuitry for receiving signals from the readers, and an interface for communicating with a host device.</p> |
申请公布号 |
CA2810798(A1) |
申请公布日期 |
2012.03.15 |
申请号 |
CA20112810798 |
申请日期 |
2011.09.08 |
申请人 |
BILCARE TECHNOLOGIES SINGAPORE PTE. LTD. |
发明人 |
MORAN, PETER MALCOLM;NUMBUDIRI, NARAYAN;BO, MA;LEE, CHI WEI |
分类号 |
G06K19/08;G06K9/00 |
主分类号 |
G06K19/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|