Xiaomi Working On A Sound Charging Technology To Charge Smartphones
The popular Chinese manufacturer has applied for a patent on the CNIPA (China National Intellectual Property Administration) that reveals some important information about the future charging solution called “Sound Charging” which could be unveiled in the coming years. According to the patent description, Xiaomi will use “a sound charging device, an energy storage device, and an electronic device”. Further, the sound charging device includes a “sound collection device, a plurality of energy conversion devices, and a power conversion device” to convert environmental vibration into mechanical vibration....