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SYSTEM, APPARATUS AND METHOD FOR TRANSFERRING OWNERSHIP OF A DEVICE FROM MANUFACTURER TO USER USING AN EMBEDDED RESOURCE

机译:使用嵌入式资源将设备的所有权从制造商转移到用户的系统,装置和方法

摘要

In one embodiment, a method includes receiving, in an on-boarding system for a first network, a request to transfer ownership of a first device having a trusted execution environment to a new owner; receiving, in the on-boarding system, notification information from a spectrum analyzer regarding wireless signal information within the first network; determining if a potential attacker is within a radio range of the first network based on the wireless signal information; responsive to determining that the potential attacker is within the radio range, manipulating a signal strength of the on-boarding system and the first device, to limit an emission range of the on-boarding system and the first device; and performing a native communication protocol between the on-boarding system and the first device to communicate ownership information to execute the ownership transfer to the new owner, and to cause the first device to store the ownership information in a storage of the first device.
机译:在一个实施例中,一种方法包括:在用于第一网络的机载系统中,接收将具有受信任的执行环境的第一设备的所有权转移给新所有者的请求;在所述入网系统中,从频谱分析仪接收关于所述第一网络内的无线信号信息的通知信息;基于无线信号信息,确定潜在的攻击者是否在第一网络的无线电范围内;响应于确定所述潜在攻击者在所述无线电范围内,操纵所述车载系统和所述第一设备的信号强度,以限制所述车载系统和所述第一设备的发射范围;在登载系统和第一设备之间执行本机通信协议,以传送所有权信息以执行向新所有者的所有权转移,并使第一设备将所有权信息存储在第一设备的存储器中。

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