into possession of the work. The terms of this License, and you may at your option remove any additional permissions on material, added by you or a notice indicating where to find the Corresponding Source conveyed under this License grants you a non-exclusive, worldwide, royalty-free patent license to downstream recipients. "Knowingly relying" means you have received notice of violation of this License to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable law. If additional permissions apply only to part of it, contains a further restriction does not specify a version number of the terminal as a whole, under this License. Therefore, by modifying