Apple is suing mobile chip maker Qualcomm for $1 billion in a patent fight pitting the iPhone maker against one of its major suppliers.
The 100-page complaint filed Friday in a San Diego federal court depicts Qualcomm as a greedy monopolist abusing its power in a key segment of the mobile chip market to extort royalties for iPhone innovations that have nothing to do with Qualcomm's technology.
For instance, Qualcomm demanded royalties on Apple's fingerprint identification system built into recent models of the iPhone and also for larger storage capacities on the devices, according to the lawsuit.
Qualcomm denied the allegations.
"We welcome the opportunity...