Suing for the reality distortion field?
Bose R&D is in MARKETING so it's amusing that they'd sue for something technical. Their hardware is paper, plastic, wood pulp, and standard audio chipsets. One or more DSPs in every system injects some acoustic smoke and mirrors to get the product out the door. #1 thing that I hate about my car is that I could not get it without a Bose system that sounds like a 1970s factory radio.