Invention Grant
- Patent Title: Near field communications system having enhanced security
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Application No.: US12189055Application Date: 2008-08-08
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Publication No.: US11581918B2Publication Date: 2023-02-14
- Inventor: Douglas Howard Dobyns , Howard Bernard Dobyns , Jed Erich Woodard , Anthony Joseph Sutera
- Applicant: Douglas Howard Dobyns , Howard Bernard Dobyns , Jed Erich Woodard , Anthony Joseph Sutera
- Applicant Address: US UT Lindon; US UT Orem; US UT Spanish Fork; US UT Midway
- Assignee: Douglas Howard Dobyns,Howard Bernard Dobyns,Jed Erich Woodard,Anthony Joseph Sutera
- Current Assignee: Douglas Howard Dobyns,Howard Bernard Dobyns,Jed Erich Woodard,Anthony Joseph Sutera
- Current Assignee Address: US UT Lindon; US UT Orem; US UT Spanish Fork; US UT Midway
- Agency: Thorpe North & Western LLP
- Main IPC: G06F21/82
- IPC: G06F21/82 ; G06K7/10 ; H04B5/00 ; H04K1/02 ; H04K3/00 ; H04K1/10
Abstract:
A near field communication system can include a near field generator configured to generate a near field detectable information signal. The near field generator and supporting circuitry also produces incidental electromagnetic radiation. A masking signal transmitter is used with the near field generator and radiates a masking electromagnetic signal. The masking electromagnetic signal may substantially mask the incidental electromagnetic radiation.
Public/Granted literature
- US20090041241A1 NEAR FIELD COMMUNICATIONS SYSTEM HAVING ENHANCED SECURITY Public/Granted day:2009-02-12
Information query
