Invention Grant
US08976033B2 Controller coupled to visual indicator 有权
控制器耦合到视觉指示器

Controller coupled to visual indicator
Abstract:
Techniques for providing the status of a port to a controller are provided. A port may have a visual indicator indicating the status of the port. A controller may have an input for receiving a signal. The visual indicator of the port may be coupled to the input of the controller to determine the operational status of the port.
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