**broken link removed**
I think Dr. Mozer's patent for the technology that was used in the Digitalker chip (MM54104), was licensed to NS and the vocab ROMs are copyright NS, isn't it? I had contact with mr. Mozer last year, quite an honor, still lecturing at university! And his very friendly son Todd, CEO of Sensory, but they couldn't help me with information, it was all too long ago...