2.Productspecandfeature
2.2.7.SoftwareDescriptions
2.2.7.1.Softwaresystemoverview
Thesoftwaresystemofthismodelisconstructedwith
•HostSoftwarepartthattheapplicationsoftwareoperatedinWindowandWebEnvironment
•FirmwarepartsthatisaEmbeddedsoftwarecontrolsprintingjob.
2.2.7.2.Architecture
HostSoftwareismadeupof
1)GraphicUserInterfaceoffersthevariouseditingfunctionstouserinHost.
2)DrivertranslatesthereceiveddocumenttoaPrintingCommandlanguagewhichprintercanunderstandandtransfers
datatospooler.
3)Stand-aloneApplicationoffersthevariousprintingapplicationsuchasEasyPrinterManager,PrinterStatusinWindow
system.
Firmwareismadeupof
1)Application(Emulation)thatisainterpretertranslatesdatareceivedfromHosttoaprintinglanguage(GDI)tobeableto
maketheusertotakesameoutputasoriginallyonewhatcomposedinHost.
2)KernelcontrolsandmanagethewholeprocedureincludingControlowandPrintingJobbeforetransferringtoEngine
system.
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