| 发明名称 |
DISPLAY LIST GENERATION APPARATUS, METHOD, AND PROGRAM |
| 摘要 |
A display list generation apparatus includes an interpretation unit configured to interpret page description language (PDL) data and store an interpretation result of the PDL data in a first storage unit, a copying unit configured to copy the interpretation result stored in the first storage unit, in a second storage unit, and a generation unit configured to generate a display list from the interpretation result stored in the first storage unit in a case where a data size of the interpretation result exceeds a predetermined threshold and generate a display list from the copy of the interpretation result stored in the second storage unit in a case where the data size of the interpretation result does not exceed the predetermined threshold. |
| 申请公布号 |
US2015022841(A1) |
申请公布日期 |
2015.01.22 |
| 申请号 |
US201414335536 |
申请日期 |
2014.07.18 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Suzuki Ryousuke |
| 分类号 |
G06F3/12;G06K15/00;H04N1/21 |
主分类号 |
G06F3/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A display list generation apparatus comprising:
an interpretation unit configured to interpret page description language (PDL) data and store an interpretation result of the PDL data in a first storage unit; a copying unit configured to copy the interpretation result stored in the first storage unit, in a second storage unit; and a generation unit configured to generate a display list from the interpretation result stored in the first storage unit in a case where a data size of the interpretation result exceeds a predetermined threshold and generate a display list from the copy of the interpretation result stored in the second storage unit in a case where the data size of the interpretation result does not exceed the predetermined threshold. |
| 地址 |
Tokyo JP |
