The Federal Trade Commission says Qualcomm is trying to corner the market for chips used in smartphones.
Qualcomm has a set of patents that Intel says prevent it from competing in the smartphone chips market.
Samsung claims its in-house chip unit is artificially held back by Qualcomm’s unwillingness to licence its technology.

a. What are the barriers to entry in the smartphone chip market?

a. Show in a graph how the price and quantity of smartphone chips are determined.