Samsung Electronics Co., Ltd.

Hp Printing Korea Co., Ltd.

Ji-sub Park

Hyun-Suk Lee

Joung-hoon Choo

Kun-hoon Baik

Hun-hee Yun

A method of generating a boot image for fast booting an image forming apparatus. In the method, a boot image is generated to contain information regarding a system state after processes that are not used to execute an operating system and at least one application are terminated. Then, the image forming apparatus is fast booted using the boot image.

Method of generating boot image for fast booting and image forming apparatus for performing the method, and method of performing fast booting and image forming apparatus for performing the method

An image reprinting apparatus and method thereof. The apparatus includes an image-processing information storage unit storing processing information of an image when the image is processed, a print history search unit searching the image-processing information storage unit to determine whether an input image has been printed before, a display unit processing the input image based on previous processing information of the input image if the print history search unit determines that the input image has been printed before and displaying the processed image, and an image-printing unit printing the displayed image. In the reprinting apparatus, information regarding the processing of an image that has been printed before is stored. When a user desires to reprint the image, the user can reprint the image without reprocessing the image, which enhances user convenience.

Image reprinting apparatus and method

A method and an apparatus for scanning an image. The method includes determining a first side of the periphery of an original document while moving an image sensor, detecting first and second reference points representing first and second end points of the first side, scanning an image between the first and second reference points, and determining a second side of the original document opposite to the first side, wherein the scanning is stopped.

Growing community of inventors

Suwon-si, South Korea

Ji-sub Park