Would this patent cover just the encoding alone? The first sentence says:
> A method, apparatus, and system relating to embedding hidden content within a Unicode message and using the hidden content to perform a particular computer action.
So, in my extremely unqualified opinion, just the encoding technique alone is not covered by the patent, only when combined with some action performed based on the encoding?
So, in my extremely unqualified opinion, just the encoding technique alone is not covered by the patent, only when combined with some action performed based on the encoding?