e.Digital

I do not know if this is the case, just guessing per usual, but taking the glass half full approach--we were told way back when they began to introduce Nunchi to prospective users they asked "can it do X, we responded yes--"can it do Y" once again we answered yes. So it is possible that the child continuation additions are to answer and include some of those specific questions that were not precisely listed in the original patent filing.