Federal judge tosses out a $308.5M patent-infringement verdict against Apple, ruling that Personalized Media Communication’s patent is unenforceable (Susan Decker/Bloomberg)

Susan Decker / Bloomberg:
Federal judge tosses out a $308.5M patent-infringement verdict against Apple, ruling that Personalized Media Communication’s patent is unenforceable  —  Apple Inc. won a ruling that will toss out a $308.5 million verdict it lost to closely held Personalized Media Communications LLC over a patent for digital rights management.