[B]Digital security company [URL=http://www.uniloc.com/]Uniloc[/URL] has sued Sony, Activision Blizzard, Aspyr and other companies over claims that their DRM infringes upon its 1996 patent for "a system, device and/or method for reducing software piracy." ([URL=http://www.escapistmagazine.com/news/view/102565-Sony-and-Activision-Get-Patent-Trolled]MORE[/URL])
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