Ericsson has filed new lawsuits against Apple in Germany, the United Kingdom and the Netherlands. The suits refer to the 2G and 4G/LTE standards, as well as other technology that is not standardized, but is related, such as the design of semiconductor components and non-cellular wireless communications.
Ericsson says it has attempted to reach a licensing agreement with Apple for more than two years to no avail.
http://www.ericsson.com/news/1920053