Invention Grant
US08812837B2 Apparatus and methods for activation of communication devices 有权
用于激活通信设备的装置和方法

Apparatus and methods for activation of communication devices
Abstract:
A method that incorporates teachings of the subject disclosure may include, for example, storing, by a universal integrated circuit card (UICC) including at least one processor, a digital root certificate locking a communication device to a network provider, and disabling an activation of the communication device responsive to receiving an indication of a revocation of the stored digital root certificate from a certificate authority, wherein the indication of the revocation of the stored digital root certificate is associated with a revocation of permission for an identity authority to issue a security activation information to the communication device on behalf of the network provide. Other embodiments are disclosed.
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