Method and apparatus for inputting and recognizing characters in

Details Method and apparatus for inputting and recognizing characters in Method and apparatus for inputting and recognizing characters in

1997-12-11

2000-08-08

Lee, Thomas C.

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral adapting

710 72, 709200, 709231, G06F 1300

Patent

active

061015628

ABSTRACT:
The present invention discloses an apparatus and a related method for achieving the purpose of improving the computer performance while inputting characters by using personal digital assistant (PDA) devices. The parallel port of the computer is connected with the PCMCIA (Personal Computer Memory Card International Association) card of the PDA device, and then a handshaking scheme is applied to establish a connection between the PC and the PDA device. After the connection has been successfully established, the input characters are transferred from the PDA device by parallel transformation without increasing the loading of the computer.

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