Method and apparatus for protocol and code converter

Details Method and apparatus for protocol and code converter Method and apparatus for protocol and code converter

2007-11-20

2007-11-20

Park, Ilwoo (Department: 2182)

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral adapting

C710S062000, C710S065000, C341S022000, C345S168000

Reexamination Certificate

active

11399791

ABSTRACT:
Apparatus and method for converting protocol and code for use with a Human Interface Device (HID)-compliant keyboard device comprises a Universal Serial Bus (USB) interface, non-USB interface and a converter. The USB interface receives standard USB data from an USB host or hub and provides responses required by an USB Specification for the HID-compliant keyboard device. The non-USB interface can receive data coded in American Standard Character Interchange Interface (ASCII) or Unicode. The converter converts the data coded in ASCII or Unicode into code and format in accordance with the USB Specification for the HID-compliant keyboard device.

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