US patent class 340: communications: electrical

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233 views

Odd patent - too general? Circuit simulator US6530065

This patent seems odd .. it is patenting an idea, which i thought was not possible .. since this company does not make the simulation engine, and they did not make the internet, what are they ...
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1answer
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Patentibility of ‘Systems and methods for identifying unauthorized users of an electronic device’

As I was reading US patent 8289130 ‘Systems and methods for identifying unauthorized users of an electronic device’, I was just asking myself questions on how come this is patentable? How does it meet ...