New Apple countersuit targets Qualcomm's Snapdragon processors
Further escalating the legal war between the two companies, Apple on Wednesday launched a U.S. countersuit against Qualcomm, charging that the latter's Snapdragon processors -- found in many Android phones -- are in violation of at least eight patents.

A phone with Qualcomm's Snapdragon 820, the Samsung Galaxy S7 Edge.
Apple initiated the action as a revised response to a Qualcomm suit, according to Reuters. In July, Qualcomm accused Apple of infringing several patents related to optimizing battery life. The Apple countersuit makes similar allegations, specifically saying that Qualcomm's Snapdragon 800 and 820 chips violate patents related to reducing power consumption through improved sleep/wake functions and shutting off parts of a processor when they're unnecessary.
"Apple began seeking those patents years before Qualcomm began seeking the patents it asserts against Apple in this case," company lawyers said in a filing with the U.S. District Court in San Diego. The iPhone maker is pursuing unspecified damages as compensation.
Apple and Qualcomm are engaged in a number of worldwide legal actions, which kicked off in January when Apple sued Qualcomm for almost $1 billion in royalty rebates, allegedly withheld as retaliation for cooperating with South Korean antitrust investigators. Qualcomm has suffered financially as a result of Apple ordering suppliers not to pay royalties, though Apple is at risk of losing Chinese iPhone sales and manufacturing.
Any issues could become moot if Qualcomm is successfully acquired by Broadcom. The former has so far resisted, but Broadcom is allegedly prepared for a hostile takeover and willing to spend well over $100 billion.

A phone with Qualcomm's Snapdragon 820, the Samsung Galaxy S7 Edge.
Apple initiated the action as a revised response to a Qualcomm suit, according to Reuters. In July, Qualcomm accused Apple of infringing several patents related to optimizing battery life. The Apple countersuit makes similar allegations, specifically saying that Qualcomm's Snapdragon 800 and 820 chips violate patents related to reducing power consumption through improved sleep/wake functions and shutting off parts of a processor when they're unnecessary.
"Apple began seeking those patents years before Qualcomm began seeking the patents it asserts against Apple in this case," company lawyers said in a filing with the U.S. District Court in San Diego. The iPhone maker is pursuing unspecified damages as compensation.
Apple and Qualcomm are engaged in a number of worldwide legal actions, which kicked off in January when Apple sued Qualcomm for almost $1 billion in royalty rebates, allegedly withheld as retaliation for cooperating with South Korean antitrust investigators. Qualcomm has suffered financially as a result of Apple ordering suppliers not to pay royalties, though Apple is at risk of losing Chinese iPhone sales and manufacturing.
Any issues could become moot if Qualcomm is successfully acquired by Broadcom. The former has so far resisted, but Broadcom is allegedly prepared for a hostile takeover and willing to spend well over $100 billion.
Comments
2. Were Apple to win this suit, everyone would simply switch to the (superior) Samsung Exynos chips instead.
3. Apple will not sue Samsung over the Exynos chips even if they do infringe because ... well look at every iPhone before the 5C, then look at the Samsung Galaxy line, now look at every iPhone since the iPhone 6. And yes, specifically comparing the Galaxy S7 to the iPhone X makes it even more blatant. Samsung would, you know, countersue based on trade dress and all that.
So the result would be no more money to Apple (possibly less, see #3) and more money to Samsung (because of #2 and #3).
How on earth is Apple at risk of losing Chinese iPhone sales and manufacturing? If Qualcomm succeeds in their bid to halt Apole’s Sales and manufacturing in China, or if Apple even thinks an adverse judgement is forthcoming in that bid, Apple would simply go back to paying Qualcomm royalties versus holding them back. Problem solved, no risk at all of a halt. Suggesting Apple is at risk implies Apple would not have that remedy available to them.
Then Qualcomm's Board will have a lot to answer and thinking to do.
I’m not sure why cloudmobile is even talking about the iPhone 6. After the iPhone 6 came out in late-2014 and then the Samsung S6 came out in spring 2015 it was widely felt that Samsung’s S6 had been influenced by the iPhone 6—it even had the antenna lines that were criticised on the iPhone 6. The idea that the iPhone X is visually similar to the S7 is totally nutty. Cloudmobile must be joking?
Even if Qualcomm wins this feud (which I think is unlikely) Apple will probably take subtle action in other ways, like they have with Samsung. Samsung has probably lost more money with Apple seeking business elsewhere than if they had simply paid Apple licensing fees instead of deceitful fighting in court over blatantly obvious copying (even down to the packaging!). Apple can continue to seek business from Intel and Qualcomm will eventually lose hundreds of millions of chip sales over the course of years.
But if it’s important to Qualcomm to feel like they aren’t ruled by anyone and they’re willing to risk the consequences of this fight, then so be it.