We dont usually write about Apples (AAPL) patents because the company files so many and so few ever see the light of day.我们一般来说会报导苹果（Apple）的专利，因为它的专利申请多如牛毛，而被发布的则少之又少。But for Patent Application No. 20130073095, published Thursday and spotted by AppleInsiders Mikey Campbell, well make an exception.但我们要为20130073095号专利申请破例一次。这项专利于上周四公布，由AppleInsider的米奇?坎贝尔找到。

It describes a sensor-and-microprocessor system that can detect when an iPhone or iPad is falling and shift the devices center of balance so that it doesnt land on its most fragile parts.这项专利叙述了一个传感器和微处理器系统。一旦这个系统观测到iPhone或iPad正在坠落在，它将转变设备的焦点，避免设备坠地时最坚硬的部件着地。