Filter driver to enumerate smartcard nodes for plug and play

Details Filter driver to enumerate smartcard nodes for plug and play Filter driver to enumerate smartcard nodes for plug and play

2008-06-27

2011-12-27

Shin, Christopher B (Department: 2181)

Electrical computers and digital data processing systems: input/

Intrasystem connection

Bus expansion or extension

C710S008000, C710S072000, C719S321000

Reexamination Certificate

active

08086778

ABSTRACT:
Described herein is a filter driver in a smartcardreader class that recognizes the presence of a smartcard in a smartcard reader and creates a device node (devnode).

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