I want to know the answer to the following question:
What did the 2005 lawsuits accuse Apple of doing?
All the background I'm provided with is that "In 2005, Apple faced two lawsuits claiming patent infringement by the iPod line and its associated technologies: Advanced Audio Devices claimed the iPod line breached its patent on a "music jukebox", while a Hong Kong-based IP portfolio company called Pat-rights filed a suit claiming that Apple's FairPlay technology breached a patent issued to inventor Ho Keung Tse.". Is that enough to answer the question?
Answer: yes