- 专利标题： Near field communications system having enhanced security
-
申请号： US12189055申请日： 2008-08-08
-
公开(公告)号： US11581918B2公开(公告)日： 2023-02-14
- 发明人: Douglas Howard Dobyns , Howard Bernard Dobyns , Jed Erich Woodard , Anthony Joseph Sutera
- 申请人： Douglas Howard Dobyns , Howard Bernard Dobyns , Jed Erich Woodard , Anthony Joseph Sutera
- 申请人地址： US UT Lindon; US UT Orem; US UT Spanish Fork; US UT Midway
- 专利权人： Douglas Howard Dobyns,Howard Bernard Dobyns,Jed Erich Woodard,Anthony Joseph Sutera
- 当前专利权人： Douglas Howard Dobyns,Howard Bernard Dobyns,Jed Erich Woodard,Anthony Joseph Sutera
- 当前专利权人地址： US UT Lindon; US UT Orem; US UT Spanish Fork; US UT Midway
- 代理机构： Thorpe North & Western LLP
- 主分类号： G06F21/82
- IPC分类号： G06F21/82 ; G06K7/10 ; H04B5/00 ; H04K1/02 ; H04K3/00 ; H04K1/10
摘要：
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.
公开/授权文献
信息查询
