I still sitting at an Airport and think about the problem of modern mobile devices, because of there bad runtime while using strong applications (like games).
Now I had the idea to use my notebook as usb charger while traveling by bus or plane. The problem now was that my notebook turns of the usb voltage if I set the computer to Standby. My question was if it will be possible to write some kind of code (or even there is still existing another solution for that kind of problem) which lets the voltage to the usb ports. My notebook supports the use if the device is turn off, but only if it is connectet by its charger. So it could only be a question of setting to make even the use without charger possible. Or not?
It would be very nice if this would run, because thenIi would have a usb-akkupack with a power from over 50Wh. The is enought to use my mobilephone over a week ;).
Do anyone have an idea for that?
Thank you right now :)