Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus expansion or extension
Reexamination Certificate
2005-05-24
2005-05-24
Ray, Gopal C. (Department: 2111)
Electrical computers and digital data processing systems: input/
Intrasystem connection
Bus expansion or extension
C710S016000, C710S313000, C709S227000, C713S001000
Reexamination Certificate
active
06898653
ABSTRACT:
A plug-and-play(PnP) interconnection architecture and method with an in-device storage module in a peripheral device are proposed for interconnecting a peripheral device with a host computer unit. The proposed architecture is characterized by integration of an in-device storage unit with internal functional modules of the peripheral device for storing device specific data and software such as the dedicated device driver of the peripheral device. An enhanced plug-and-play (ePnP) layered structure is proposed based on the in-device storage architecture. The ePnP provides a mechanism to PnP peripheral devices' functions customization. An application of the ePnP is the mechanism to bring up the device driver automatically when the peripheral device is connected to the host computer unit. This auto-installation mechanism provides a truly plug-and-play capability to the user.
REFERENCES:
patent: 6032201 (2000-02-01), Tillery et al.
patent: 6263387 (2001-07-01), Chrabaszcz
patent: 6789111 (2004-09-01), Brockway et al.
“A plug and play approach to data acquisition” by J. Toledo et al. (abstract only).*
“Pitfalls of Plug & Play” by Spinner, R. (abstract only) Publication Date: Aug. 30-Sep. 2, 1999.
Chang Hsiao-Te
Lin Chih-Lung
Su Shih Chieh
Wang Jia Lung
Ishimaru Mikio
Neodio Technologies Corporation
Ray Gopal C.
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