I want to know the answer to the following question:
The continuous back and forth regarding the decisions on patents was referred to as what?
All the background I'm provided with is that "In September 2006, German officials seized MP3 players from SanDisk's booth at the IFA show in Berlin after an Italian patents firm won an injunction on behalf of Sisvel against SanDisk in a dispute over licensing rights.". Is that enough to answer the question?
Answer: no