Invention Grant
US08258918B1 RFID reader controllers limiting theft of confidential information
有权
RFID读写器控制器限制机密信息的窃取
- Patent Title: RFID reader controllers limiting theft of confidential information
- Patent Title (中): RFID读写器控制器限制机密信息的窃取
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Application No.: US12370859Application Date: 2009-02-13
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Publication No.: US08258918B1Publication Date: 2012-09-04
- Inventor: Christopher J. Diorio , Joel Peshkin , Ali Aiouaz , Scott Cooper
- Applicant: Christopher J. Diorio , Joel Peshkin , Ali Aiouaz , Scott Cooper
- Applicant Address: US WA Seattle
- Assignee: Impinj, Inc.
- Current Assignee: Impinj, Inc.
- Current Assignee Address: US WA Seattle
- Agency: Turk IP Law, LLC
- Main IPC: G05B19/00
- IPC: G05B19/00
Abstract:
An RFID reader controller and methods of controlling an RFID reader by an RFID reader controller are provided to limit or prevent the issuing of confidential information such as encryption keys, passwords, shared secrets, and the like to RFID tags if a reader is not authorized. A controller may determine the authorization status of a reader and limit its communication with the reader or instruct the reader to limit an operational aspect of the reader.
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