Wilan/TSMC frameworkFor thsoe not familiar with this, here is a link that explains the framework.
https://www.iam-media.com/litigation/wilan-explains-ip-framework-agreement-tsmc-plans-offer-similar-deal-structure-others
And, here is the Wilan presser.
https://www.wilan.com/news/news-releases/news-release-details/2018/WiLAN-Reaches-IP-Framework-Agreement-with-TSMC/default.aspx