Earlier today we reported (http://macte.ch/EvG0w) that HTC Corp. had taken legal action against Apple, filing a complaint with the United States International Trade Commission (ITC) and the U.S. District Court of Delaware for patent infringement by Apple’s Mac computer product lines as well Apple’s iPhone, iPad and iPod product lines. Now we have some details.

“We are taking this action against Apple to protect our intellectual property, our industry partners, and most importantly our customers that use HTC phones,” said Grace Lei, general counsel, HTC Corp., in a press release. “This is the third case before the ITC in which Apple is infringing our intellectual property. ¬†Apple needs to stop its infringement of our patented inventions in its products.”

The patents at issue cover a range of functionality embodied in Apple’s Mac computer and mobile devices that are essential to user experience, including: 1) Wi-Fi capability that allows users to wirelessly network multiple devices at home, at work, or in public, and 2) processor communication technology that enables a seamless integration of a PDA and a cellular phone into a single device providing users with a true smartphone experience. The patents at issue are U.S. Patent Nos. 7,417,944, and 7,672,219 and 7,765,414.