Comments on: T-Mobile Sued for HotSpot@Home Patent Infringement http://www.intomobile.com/2008/11/14/t-mobile-sued-for-hotspothome-patents.html Cell Phone News, Information, and Analysis Thu, 26 Nov 2009 11:05:07 -0600 http://wordpress.org/?v=abc hourly 1 By: dhwco http://www.intomobile.com/2008/11/14/t-mobile-sued-for-hotspothome-patents.html/comment-page-1/#comment-322658 dhwco Fri, 14 Nov 2008 15:57:09 +0000 http://www.intomobile.com/?p=30484#comment-322658 I have been following Calypso Wireless for years. They filed the patent in 2000 and began marketing it. There was no significant wi-fi industry at the time. In 2003 Calypso had manufactured the first dual mode phone, again to a big industry yawn. Then in late 2003 early 2004, the companies Calypso had been marketing to formed the UMA alliance to accomplish SFMC. Their earliest website had a flow diagram that was almost a copy of the '923 patent diagram. They just "forgot" about Calypso in the process. Time to remember. I have been following Calypso Wireless for years. They filed the patent in 2000 and began marketing it. There was no significant wi-fi industry at the time. In 2003 Calypso had manufactured the first dual mode phone, again to a big industry yawn. Then in late 2003 early 2004, the companies Calypso had been marketing to formed the UMA alliance to accomplish SFMC. Their earliest website had a flow diagram that was almost a copy of the ‘923 patent diagram. They just “forgot” about Calypso in the process.

Time to remember.

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