System and method for protecting against unauthorized use of...

Details System and method for protecting against unauthorized use of... System and method for protecting against unauthorized use of...

2006-07-18

2006-07-18

Peyton, Tammara (Department: 2182)

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral configuration

C710S008000, C710S063000, C710S301000, C713S001000, C713S002000, C713S100000, C713S300000, C713S300000

Reexamination Certificate

active

07080165

ABSTRACT:
At system power on, a query is sent from a PCI or host-based controller to an attached codec for the vendor specific identification code associated with that codec. The PCI/host controller then sets its PCI vendor and subvendor ID's to match the specific system comprised of the controller and codec devices. That vendor specific identification code is then utilized within the PCI enumeration process to search for the specific modem driver associated with that codec.

REFERENCES:
patent: 5948076 (1999-09-01), Anubolu et al.
patent: 6195766 (2001-02-01), Maxwell et al.
patent: 6609170 (2003-08-01), Lehwalder et al.
patent: 6611912 (2003-08-01), Maleck et al.
patent: 6647451 (2003-11-01), Barmore
patent: 6748515 (2004-06-01), Hendrickson et al.
patent: 2003/0005274 (2003-01-01), Bresemann et al.

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