Methods and apparatus of over-the-air programming of a wireless unit
AssigneeAT&T Intellectual Property I, L.P.
InventorsCharles M. Link, II, Stephen Thomas Hardin, Megan Koch Klenzak
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AssigneeAT&T Intellectual Property I, L.P.
InventorsCharles M. Link, II, Stephen Thomas Hardin, Megan Koch Klenzak
Estimating the term…
Facilitation of secure over-the-air programming is provided herein. A device can store a key, which can be based on a key algorithm (K-algorithm) and an identifier associated with the device. The device can receive information such as parameter(s) and a verification number from a communications system. The verification number can be generated by using an authorization algorithm (A-algorithm) based on the parameter(s) and a K-algorithm input. The device can generate a trial verification number by using the A-algorithm with the parameter(s) and the key as trial inputs. The device can compare the verification number to the trial verification number, and in response to the verification number being at least similar to the trial verification number, the device can use the parameter(s) for programming of the device.
A method, comprising:
A computer-readable storage device comprising computer executable components that, in response to execution, cause a system comprising a processor and a storage device to perform operations, comprising:
A system, comprising:
Dependencies are inferred from the claim text.