Patent ID: 9058142
Filing Date: 2015-06-16
Classification: G06F,G06K

Abstract:
1. An apparatus comprising: a rendering unit configured to rasterize a page of job data into bitmap data if there is no free space for one or more pages in a spool space, or if there is no inspected page, or if there is free space for one or more pages in the spool space and there is an inspected page; a print engine unit configured to print the rasterized page; and a control unit configured to transmit the job data to the rendering unit, receive the rasterized page, and transmit the rasterized page to the print engine unit, wherein, in a case when there is no error in rasterizing the page, the control unit saves the rasterized page in the spool space when there is free space for one or more pages in the spool space, and sets the page as an inspected page without saving the rasterized page in the spool space when there is no free space for one or more pages in the spool space.