Printer, control program loading method, and medium and page...

Details Printer, control program loading method, and medium and page... Printer, control program loading method, and medium and page...

2007-04-10

2007-04-10

Tran, Douglas Q. (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Memory

C358S001170

Reexamination Certificate

active

10372664

ABSTRACT:
When a control program is executed, it needs to be first decompressed and loaded into RAM. It has been impossible to immediately execute the control program when it is requested, causing a hindrance to processing speed acceleration. A printing apparatus is mounted with volatile memory that provides a main storage area. The printing apparatus specifies a second control program to be preferentially decompressed on the basis of a storage capacity of the volatile memory. The printing apparatus decompresses the specified second control program before execution and loads it into the volatile memory. Accordingly, there is no need for decompression and the like during execution of the second control program. It is possible to increase processing speeds of the first and second control programs.

REFERENCES:
patent: 6992783 (2006-01-01), Sumiuchi
patent: 2002/0184495 (2002-12-01), Torii et al.
patent: 5-327955 (1993-12-01), None
patent: 2000-315141 (2000-11-01), None
patent: 2001-322319 (2001-11-01), None

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