| 主权项 |
1. A cover system for a portable electronic device having a computer processor, the cover system comprising:
a protective cover that at least partially covers the portable electronic device when the portable electronic device is installed in the protective cover, the protective cover comprising:
a power storage device;an outer surface including a color changing region that includes a phosphor layer that luminesces when energized by an electrical signal;an electrode for conducting the electrical signal to the phosphor layer to energize the phosphor layer;communication circuitry configured to receive a wireless data communication from the installed portable electronic device; andelectrical circuitry connected to the power storage device and to the electrode, the electrical circuitry configured to generate the electrical signal in response to receiving the wireless data communication; and a set of non-transitory computer instructions which, when executed by the computer processor of the portable electronic device, direct the computer processor to establish a wireless communication session with the communication circuitry of the protective cover and transmit the wireless data communication to the protective cover. |
