The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6975312 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 13, 2005

Filed:

Jul. 31, 2002
Applicant:

Jung-dae Kim, Seoul, KR;

Inventor:

Jung-dae Kim, Seoul, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G005/00 ;
U.S. Cl.
CPC ...
Abstract

A computer system having a network connector to which a network cable is connected, including a displaying part displaying a connection state of the network cable; a signal processing part processing a signal inputted through the network connector; and a control part recognizing the connection state of the network cable based on the processed signal outputted from the signal processing part, and displaying the connection state on the displaying part when the network cable is not connected to the network connector. With this configuration, a computer system is provided in which a connection state of a network cable can be displayed independent of an operating system, and a method therefor.


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