公开(公告)号：US20100085160A1

公开(公告)日：2010-04-08

申请号：US12541751

申请日：2009-08-14

Applicant: Kevin Edward Fu

Inventor： Kevin Edward Fu

IPC: H04K1/00 ,  A61N1/08 ,  H04Q5/22

CPC classification number: A61N1/37223 ,  A61N1/37276 ,  G08C2201/10 ,  G08C2201/61 ,  H04L9/3271 ,  H04L2209/805 ,  H04L2209/88

Abstract: The present invention provides systems and methods for utilizing zero-power, energy-harvesting computational modules to provide secure and reprogrammable wireless communications with vulnerable devices comprising integrated circuits (ICs), including active implantable medical devices, electronic lock and key systems, credit cards, access cards, identification cards and passports. The zero-power, energy-harvesting computational modules are powered by radio signals received from an interrogator, and requests from the interrogator are authenticated using an encrypted challenge-response mechanism. Communications between the interrogator and the vulnerable device are enabled if the interrogator requests have been authenticated, thus preventing unauthorized requests from reaching the vulnerable device.

Abstract translation: 本发明提供了用于利用零功率能量收集计算模块来提供与易受攻击的设备的安全和可编程的无线通信的系统和方法，所述脆弱设备包括集成电路（IC），包括主动植入式医疗设备，电子锁和关键系统，信用卡， 访问卡，身份证和护照。 零功率的能量收集计算模块由从询问器接收的无线电信号提供动力，并且使用加密的挑战 - 响应机制认证来自询问器的请求。 如果询问器请求已被认证，则询问器和易受攻击的设备之间的通信被启用，从而防止未经授权的请求到达易受攻击的设备。