Method and system for efficient access to remote I/O...

Electrical computers and digital data processing systems: input/ – Input/output data processing – Direct memory accessing

Reexamination Certificate

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Details

C710S003000, C710S004000, C710S005000, C710S009000, C710S008000, C716S030000, C716S030000, C716S030000, C717S173000

Reexamination Certificate

active

07076575

ABSTRACT:
A method for accessing I/O devices in embedded control environments is provided, wherein said I/O devices are remotely attached to an embedded microprocessor. By mapping said I/O devices' resources to said microprocessor's address or memory address space, existing device drivers can be reused and the time-to-market capability is greatly improved.

REFERENCES:
patent: 6438737 (2002-08-01), Morelli et al.
patent: 6479792 (2002-11-01), Beiermann et al.
patent: 6591358 (2003-07-01), Jaffrey
patent: WO 02/983343 (2002-05-01), None
Einfuhrun in die Mikrocomputer-Technik (pp. 5-20 to 5-35), 1982, TE-WI Verlag GmBH, Munchen Germany XP002251989.
“16-Bit Generation Z8000 Aufbau und Anwendung Passage”, Peter Stuhlmuller, pp. 2-16-2-21, XP002241988.

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