Method and apparatus for extension of bi-directional open collec

Details Method and apparatus for extension of bi-directional open collec Method and apparatus for extension of bi-directional open collec

1998-04-08

2000-06-20

Lee, Thomas C.

Electrical computers and digital data processing systems: input/

Intrasystem connection

Bus access regulation

709 1, 709227, 710 14, 710 65, 710 72, 710 73, 359154, G06F 1516

Patent

active

060789743

ABSTRACT:
An apparatus, method, and system for providing a virtual open collector circuit for a connection between a computer and computer peripherals, such as a mouse or keyboard, where peripheral data is transferred over a bidirectional communications system. The peripherals are located at distances from the computer greater than possible using typical computer cables. The apparatus has an arbitration means and a means for avoiding a lock-up condition.

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