Apple is purportedly readying a new certification chip for accessory makers that will allow wireless access and connectivity to that pile of iOS devices you're hoarding. Announced during an accessory manufacturer's conference in China, the new chip would allow connections across AirPlay, Bluetooth and WiFi. The Cupertino crew hope that this will encourage even more iOS-friendly add-ons and docks to market. Apple apparently added that it's working on support for AirPlay over Bluetooth, presumably bringing with it some improved battery longevitiy, and tying into the new low-powered Bluetooth 4.0 found on the iPhone 4S. Well, you know us,
