Why Apple and Samsung suits and counter suits still fly, and what's next.
What did Samsung do wrong?
In August, an American jury decided that 28 Samsung smart phones unfairly lifted ideas from the iPhone. The Korean company infringed on Apple features such as:
•Finger controls: Apple patented the idea of using one finger to scroll and multiple fingers for other interactions, such as the "pinch-to-zoom" gesture that enlarges images.
•Bounce-back: When an iPhone user reaches the bottom of a Web page, the phone scrolls a little beyond the bounds of the page and then snaps back. Apple patented this rubber-bandlike flourish.
•Tap-to-zoom: Double-clicking on part of a website will make an iPhone zoom in on that section.
•Appearance: Samsung phones look too similar to the iPhone's patented design, such as its clean front, edge-to-edge glass, rounded corners, and other specific features. Samsung could have incorporated one or two of these design aspects, but it borrowed too many.
•Icon design: The main menu on certain Samsung phones illegally copies the iPhone's. Both use colorful, rounded-rectangular icons, with a special bottom row for the most important features.
Are such patents too broad?
The jury had the option to strike down any of these patents. Samsung argued during the trial that companies had already demonstrated ideas that Apple claims to have invented. For example, six years before the iPhone, Mitsubishi unveiled the DiamondTouch, a touch-screen table with features that resemble bounce-back and pinch-to-zoom. This evidence of "prior art" did not sway the jury. A higher court may feel differently.
Does this mean that all Android phones violate Apple's patents?
Not necessarily. While Samsung is one of many companies that make Android devices, it modified Google's original code to add extra features and visual flair. After the US trial, Google released a statement saying that most of Samsung's infringements "don't relate to the core Android operating system."