Huge Alert for CPVD CompuSonics Video Corporation engages in the ownership and licensing of various patents in the fields of digitalization and compression of audio and video files. The company licenses and markets electrical engineering software products. CompuSonics, through its wholly owned subsidiary, Treesoft USA, Inc., develops and markets computer software, which enables its customers to manage, develop, and control their business operations. It provides computer aided design software, enterprise resource planning software, customer relationship management software, software customizing, and related services to small and midsize enterprises, including engineers, contractors, industrial manufacturers and suppliers, and industrial sales companies or departments.
These patents can be regarded as `signposts' leading to the MPEG-2
and MP 3 data compression standards. Here a few details on some Compusonics Video patents:
US Patent 4682248: Audio and Video Digital Recording and Playback System
US Patent 4755889: Audio and Video Digital Recording and Playback System
European Patent EPO 237561: Audio and Video Digital Recording and Playback System
European Patent EPO 140957: Audio Digital Recording and Playback System
US Patent 4636876: Audio Digital Recording and Playback System
US Patent 4472747: Audio Digital Recording and Playback System
Canadian Patent 1237520: Audio and Video Digital Recording and Playback System
Canadian Patent 518409: Audio Digital Recording and Playback System
Japan Patent 2053230: Audio and Video Digital Recording and Playback System
Japan Patent 2596420: Audio and Video Digital Recording and Playback System
And this trades under a penny? I called the T/A 180,006,250 OutStanding.Im wondering if this could be the next PTCS when it ran from $0.02 to $2.30 I remeber reading alot about Lawsuits about Mp3 with the big players.
If you google CompuSonics Video Corporation you get alot of feed back about Patents they own.
