Company Tells Colleges That Its Patents Cover Video and Audio for Online CoursesBy SCOTT CARLSONA California company is telling colleges and universities that it owns patents related to audio and video technology used in online courses, and that it is entitled to a portion of revenues from such courses. Administrators at some of the colleges the company has contacted say they are studying its demands,... Copyright © 2008 by The Chronicle of Higher Education Subscribe | About The Chronicle | Contact us | Terms of use | Privacy policy | Help |