Concept videos: Press, squeezing and one touch back

When tech analysts broke the head over the possible features of the iPhone 4 or more exactly a year ago, also a touch-sensitive device back to the debate was for a short time.
Based on Apple's magic mouse and end of 2009 already this concept video of the FUSE project presented would have an iPhone with tactile back can significantly simplify the one-hand operation and would have been so able to process touch commands that must be typed directly on the radio display.

A rumors phase we have at the time ticked off as analysts ramblings and well fortunately survived. More interesting then the concept ideas from the "Deutsche Telekom laboratories" - were presented in the video to make mobile phones iPhone exclusive provider then explored the possibilities of mobile generations and introduced featured approaches, haptischer, emotional and interactive.
But let's get to the current Web found object. This video (YouTube link) of the YouTube user "maxrudberg" shows us a way to deliver iPhone generations without home button generation smaller to make the form factor of the current devices than is currently possible. The idea: To exit from an application and to navigate back to the homescreen is "maxrudberg" to a short "squeezing" the device.

Would the iPhone with a display, which stretches from devices edge to device edge him missing the home button on the front and it would require a new option to get back to the homescreen. [...] An intuitive approach to solve this problem could be the facilities of the iPhone with a pressure-sensitive housing frame. [...] The power of pressure applied by different users would of course vary. A setting option how much pressure should be necessary for the move to the home view, a good idea would be accordingly.