Samsung SCX-4729FW - Data and Control Flow

2.Productspecicationanddescription
2.2.7.3.DataandControlFlow
Drive r
-
Web -b a s e d
- Document Ma nag e ment
S ys tem
- Network Adminis tratio n
- S tatus Mo nito r
- Remo te Co ntrol P a nel
St a n d -a lo n e
- P rinter S etting Utility
- Network Adminis tratio n
- S tatus Mo nito r
Q
Q
p
p
s
s
uu
N
N
p
p
o
o
jj
u
u
p
p
s
s
Network
Interface
App lic atio n
KERNEL
App lic atio n
(Em u latio n)
-
-
En g in e
US B
Ho s t Firm wa re
SPL, PCL6
SPL
PCL6
TheaboveBlockDiagramisexplainedthat:
HostSideismadeupof
1)DriverthatisWindowsapplicationsoftwaretranslateprinteddatatooneofprinterlanguageandcreatespoolerle.
2)Web-basedApplicationthatofferavariousprinteradditionalfunctions,managementofprintingjob,printer
administration,StatusmonitortomonitoringtheprinterstatusbyrealtimeinWeb,independentenvironmentonOS.
3)Stand-aloneApplicationthatisasimilarWindowsoftwareassameas2above.
4)PortMonitorthatmanagesthenetworkcommunicationbetweenspoolerandNetworkInterfaceCard,orvarious
additionalapplicationandNetworkInterfaceCard,(thisis,atrst,makecommunicationlogicalport,managethedata,
transferthemfromspoolertonetworkport,andoffertheresultofprinting).
FirmwareSideismadeupof
1)NetworkInterfaceCardisthatrelaythecommunicationbetweenHostandkernelusingvariousnetworkprotocol.
2)Kernelisthatmanagestheowcontrolofemulationprocedure,receivingdatafromHostorNetworkcardandprinting
withengine&renderingjob.
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