Two words that should never go together -- "charging" and "proprietary." But that might be what we see in the Samsung Galaxy S3 (or Galaxy S III, if you prefer), if a Korean publication is correct. DDaily is reporting that the SGSIII might well have a proprietary inductive charging system -- a la on the now-defunct Palm line of phones (and modded onto a number of Android devices) -- included as the stock back. (Or it might be optional. DDaily's not sure.) It also would have some sort of magic that would let it charge without actually touching the charging pad. (Woe is the child, pet or insect who steps foot between them.)
Hey, sounds great. Wireless charging (or at least charging via plugless contacts) should become the norm. But anytime we hear the word "proprietary" included with "charging," the hairs on the back of our neck start to stand up. Charging should never be proprietary. We've finally gotten all the manufacturers on board with microUSB (even if they do cheat sometimes -- say, in the case of the Nook Color's extra-long microUSB plug, or that not all manufacturers' chargers play nicely with each other's phones). We don't need a wireless charging war.
Anyhoo, we're still a long way out here, and there's a better than average chance that things will shift by the time anything's announced.