Qualcomm has escalated an ongoing dispute with Apple by filing a complaint with the International Trade Commission (ITC), asking for a ban on import and sales of iPhones in the USA. Qualcomm claims that Apple is using non-standard intellectual property of theirs without fair compensation.
https://www.notebookcheck.net/Qualcomm-seeks-ban-on-iPhone-sales-in-the-USA.232354.0.html