The famous wireless industry ZTE and Ericsson have been fighting for their patent for some time recently.
Ericsson challenged its rival company ZTE to a throwdown. And it attempts to reach a licensing agreement failed two weeks ago. Then ZTE accepted the challenge and raised the stakes via filing a lawsuit of its own. It seemed ZTE and Ericsson exchanges their roles of both plaintiff and defendant after ZTE is suing the other for several patent infringements. And ZTE’s countercharge this time may want to make a further progress on reach an accommodation between them.
In fact, we can not easily to say which party is right and which party is guilty. Maybe everyone is at fault to some degree. But now more and more high-tech industries choose patent wars as one of forceful competition means. It looks like a better way that the loser was forced to stop selling the products and services in question and provides some compensation for damages caused to the winner. Maybe the best way is to provide patent crossover license to instead of using patent war as a competition mean. 
via mobile.engadget