公开(公告)号：US10394570B2

公开(公告)日：2019-08-27

申请号：US13650752

申请日：2012-10-12

Applicant: HP PRINTING KOREA CO., LTD.

Inventor： Kun-hoon Baik ,  Ji-sub Park ,  Joung-hoon Choo ,  Hyun-suk Lee

IPC: G06F9/00 ,  G06F15/177 ,  G06F9/4401 ,  G06F9/445 ,  G06F9/24 ,  G06F9/44

Abstract: 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.