Facsimile and static presentation processing – Static presentation processing – Emulation or plural modes
Reexamination Certificate
2008-05-20
2008-05-20
Poon, King Y. (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Emulation or plural modes
C358S001100, C358S001160
Reexamination Certificate
active
07375833
ABSTRACT:
An information processing device determines whether or not drawing commands received from an application are logical drawing commands, and in the event that the received drawing commands are determined to be logical drawing commands, the received drawing commands are held and compared with entries in a reference table, where determination is made regarding whether there are any entries matching the received drawing commands, and in the event that there is a matching entry, a substitution drawing command is output to substitute for the corresponding drawing command, thereby generating a page description language. This enables optimizing complicated raster operations using applications, both in output size and drawing quality, and correct drawing even with non-supporting page description language systems.
REFERENCES:
patent: 6025923 (2000-02-01), Kageyama et al.
patent: 6891632 (2005-05-01), Schwartz
Canon Kabushiki Kaisha
Canon U.S.A. Inc. IP Division
McLean Neil R
Poon King Y.
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