Here we go yet again... 
http://www.bbc.co.uk/news/technology-15461732
I utterly fail to understand how that could be patented. There's nothing novel or innovative about it. Unlocking a system is a pretty standard thing, and the main input method on a touchscreen device is the touchscreen and finger. Gestures are old. Opera has used them since forever and a day.
This is the kind of lunacy that makes me wonder if I'm really human, and if I share the same DNA as the <insert profanity here /> that passed this patent.

http://www.bbc.co.uk/news/technology-15461732
Quote
Apple has been granted a patent on unlocking a smartphone or tablet using a touchscreen gesture.
The application, which was filed in June 2009, covers a range of commonly used techniques including swiping and pattern entry.
As well as on the iPhone and iPad, such systems are built into Google's Android and Microsoft's Windows Phone 7.
I utterly fail to understand how that could be patented. There's nothing novel or innovative about it. Unlocking a system is a pretty standard thing, and the main input method on a touchscreen device is the touchscreen and finger. Gestures are old. Opera has used them since forever and a day.
This is the kind of lunacy that makes me wonder if I'm really human, and if I share the same DNA as the <insert profanity here /> that passed this patent.













Absolutely BRILLIANT! 
