Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yasuhiro Tomita0
Date of Patent
May 14, 2024
0Patent Application Number
163926480
Date Filed
April 24, 2019
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
The intrinsic data generation device of the disclosure includes a modulation control part outputting a modulation control signal for controlling modulation, a modulation part modulating a signal based on the modulation control signal and outputting a modulated modulation signal, a PUF circuit specifying a relationship between input data and output data based on random variation intrinsic to the device and changing the output data based on the modulation signal, a data holding part holding the output data from the PUF circuit in response to the modulation control signal, and an intrinsic data output part outputting intrinsic data based on the output data provided from the data holding part.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.