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<title>Engadget Mobile - Comments for Samsung patent uses projector and electronic pen for virtual screen</title>
<link>http://www.engadgetmobile.com/2006/04/14/samsung-patent-uses-projector-and-electronic-pen-for-virtual-scr/</link>
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<generator>Blogsmith http://www.blogsmith.com/</generator><item><title><![CDATA[Comments on Samsung patent uses projector and electronic pen for virtual screen]]></title><link>http://www.engadgetmobile.com/2006/04/14/samsung-patent-uses-projector-and-electronic-pen-for-virtual-scr/</link><guid isPermaLink="true">http://www.engadgetmobile.com/2006/04/14/samsung-patent-uses-projector-and-electronic-pen-for-virtual-scr/</guid><description><![CDATA[This could be used for an electronic check.  If the written check was signed by a user, then crypto signed  with a users private key(asymmetric cryptography) you could have a secure electronic check.]]></description><dc:creator><![CDATA[Tommy Morris]]></dc:creator><pubDate>Apr 14th 2006 11:33AM</pubDate></item><item><title><![CDATA[Comments on Samsung patent uses projector and electronic pen for virtual screen]]></title><link>http://www.engadgetmobile.com/2006/04/14/samsung-patent-uses-projector-and-electronic-pen-for-virtual-scr/</link><guid isPermaLink="true">http://www.engadgetmobile.com/2006/04/14/samsung-patent-uses-projector-and-electronic-pen-for-virtual-scr/</guid><description><![CDATA[Handwritten signs are stupid.]]></description><dc:creator><![CDATA[DarkFader]]></dc:creator><pubDate>Apr 14th 2006 5:48PM</pubDate></item><item><title><![CDATA[Comments on Samsung patent uses projector and electronic pen for virtual screen]]></title><link>http://www.engadgetmobile.com/2006/04/14/samsung-patent-uses-projector-and-electronic-pen-for-virtual-scr/</link><guid isPermaLink="true">http://www.engadgetmobile.com/2006/04/14/samsung-patent-uses-projector-and-electronic-pen-for-virtual-scr/</guid><description><![CDATA[i came up with a new idea,invention for the cell phone. Invent-Tech helped me with the portfolio and i wanted to know how do i submit my idea to.<br>]]></description><dc:creator><![CDATA[Richard Reynolds]]></dc:creator><pubDate>May 20th 2007 1:38PM</pubDate></item><item><title><![CDATA[Comments on Samsung patent uses projector and electronic pen for virtual screen]]></title><link>http://www.engadgetmobile.com/2006/04/14/samsung-patent-uses-projector-and-electronic-pen-for-virtual-scr/</link><guid isPermaLink="true">http://www.engadgetmobile.com/2006/04/14/samsung-patent-uses-projector-and-electronic-pen-for-virtual-scr/</guid><description><![CDATA[i came up with a new idea,invention for the cell phone. <br>Invent-Tech<br>helped me with the portfolio and i wanted to know how do i submit my<br>idea to.<br>]]></description><dc:creator><![CDATA[Richard Reynolds]]></dc:creator><pubDate>May 21st 2007 8:55AM</pubDate></item></channel></rss>