Apple patent applications published on 11 February 2016

4 US patent applications published on 11 February 2016 and assigned to Apple

1 20160044373 UPDATING PROPERTIES OF REMOTE A/V PERFORMANCE NODES
2 20160044151 VOLUME CONTROL FOR MOBILE DEVICE USING A WIRELESS DEVICE
3 20160042666 Converting Audio to Haptic Feedback in an Electronic Device
4 20160041597 REDUCED-SIZE USER INTERFACES FOR BATTERY MANAGEMENT