Invention Grant
US08742717B2 Method and apparatus to harness keyboard strokes and mouse movement to charge an electrical storage device 有权
方法和装置,利用键盘行程和鼠标移动来对电气存储装置充电

Method and apparatus to harness keyboard strokes and mouse movement to charge an electrical storage device
Abstract:
In one aspect, the a system for charging an electrical storage device of a computer is disclosed. In one embodiment, the system includes at least one user input device that is operatively connected to the computer and configured to communicate input data to the computer in response to an action of a user. The input device has one or more transducers that are configured to receive a mechanical force resulting from user input to the input device and to convert the received mechanical force into electrical energy. The input device also has a connector that is configured to operatively connect the user input device to the electrical storage device of the computer and to deliver the electrical energy from the user input device to the electrical storage device.
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