The ‘460 patent protect elements of email and photo browsing in a camera-equipped device. Specifically, it covers three different functions: sending a text-only email, sending an email with an attached photo, and stepping through different photos in a gallery mode. According to Dr. Yang’s testimony, the iPhone 4, 3G, and 3GS — along with the iPad 2 and fourth-generation iPod touch — all infringe the patent on both iOS 4 and iOS 5.

It’ll be interesting to see how Apple argues this.