Looks like Motorola is trying with what seem to be non-FRAND related patents. (non 3G/4G related)
"Motorola Mobility unit said it filed a new patent-infringement case against Apple Inc. (AAPL) claiming that features on some Apple devices, including the Siri voice-recognition program, infringe its patents. The complaint at the U.S. International Trade Commission claims infringement of seven Motorola Mobility patents on features including location reminders, e-mail notification and phone/video players"
http://www.bloomberg.com/news/2012-08-17/google-s-motorola-f...