Thesis Topic in Information Technology

As all we know..it is possible to have a celfone charger that is charge through USB port of a desktop/laptop...I'm thinking of a software that is installed on your pc. The software includes detection of battery status of celfone, it shows the percentage of power being stored. And the very important issue/factor is when it is fully charge the computer/software will automatically disable the USB port(where it is being connected) so that it will stop from charging specifically over charging. I prefer Windows OS.

>can anyone help me figure out how can all these be possible?...thanks in advance.