Controller with keyboard emulation capability for control of hos

Boots – shoes – and leggings

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Details

395275, 395500, 364707, 364234, 3642383, 364264, 36492693, 364928, 36492781, 3649486, 364DIG2, G06F 1130, G06F 1100, G06F 9455

Patent

active

052147851

ABSTRACT:
A microcontroller peripheral system is interfaced to the existing keyboard input of an unmodified host computer while supporting normal keyboard operation of the host. The controller is independently powered and responds to keyboard input with the host powered down. The peripheral is interfaceable for controlling or monitoring a wide variety of real world devices, and can power up the host to initialize any desired application program on the host by emulating keyboard input. The controller can establish two-way communication with the host through a serial port by initializing a communication program on the host via emulated keyboard input.

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patent: 4964075 (1990-10-01), Shaver et al.

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