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 8430463 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 30, 2013

Filed:

Nov. 23, 2007
Applicant:

In-gu Kwak, Yongin-si, KR;

Inventor:

In-gu Kwak, Yongin-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 29/38 (2006.01);
U.S. Cl.
CPC ...
Abstract

An image forming apparatus and a method of transmitting a signal. The image forming apparatus includes a main controller to convert a plurality of image signals corresponding to printing data into differential signals, and to combine the converted differential signals into a plurality of transmission signals, a printing engine unit to restore the image signal after the plurality of transmission signals are transmitted from the main controller, and a plurality of transfer cables to transmit the plurality of transmission signals between the main controller and the printing engine unit. The number of cables to transmit an image signal is reduced, which is economically efficient, additionally, the size of the image forming apparatus is minimized.


Find Patent Forward Citations

Kwak, In-gu. (2013). Image forming apparatus and method of transmitting signal (U.S. Patent No. 8430463). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8430463

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