3 ms·

I built one years ago (2001ish) but never even tried to commercialise it as there are tons of patents on it, with relatively big players. Perhaps they all folde

by trapper 18y ago

I built one years ago (2001ish) but never even tried to commercialise it as there are tons of patents on it, with relatively big players. Perhaps they all folded, I haven't kept up with it.

slackerIII 18y ago
That's an interesting idea. Even if the companies went away, I'm sure the patents didn't. Boo...
- trapper 18y ago
  I am sure that's why google didn't implement it earlier; perhaps they have some licensing deal with those companies now if they are still around. It's pretty simple technology.