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"We're a little confused, since yesterday the word was that Samsung had teamed up with Iljin Display for packing a projector into their phones, but we guess they need to have their bases covered. Samsung has just been granted a patent they submitted in 2004 for a virtual input interface, a bit similar to that virtual keyboard from iTech. It involves a phone-based projector, an &amp;quot;electronic pen,&amp;quot; a &amp;quot;position detector&amp;quot; and some handwriting recognition stuff. Yeah, we know, real technical-like, but it sounds like yet another vain attempt to create a better way to input text and other info into a mobile phone. Can't fault them for trying, but let's hope the mind-reading efforts are well under way.[Via Unwired View]"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2006/04/14/samsung-patent-uses-projector-and-electronic-pen-for-virtual-scr/>