Invention Grant
- Patent Title: Bypassing class drivers through virtual driver enablement
- Patent Title (中): 通过虚拟驱动程序启用绕过类驱动
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Application No.: US11495873Application Date: 2006-07-28
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Publication No.: US07865910B2Publication Date: 2011-01-04
- Inventor: Olumuyiwa M. Durojaiye , Steven P. Dodge , Bryan D. Scott , Doron J. Holan , Eliyas Yakub , Reed L. Townsend , Michael Tsang
- Applicant: Olumuyiwa M. Durojaiye , Steven P. Dodge , Bryan D. Scott , Doron J. Holan , Eliyas Yakub , Reed L. Townsend , Michael Tsang
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Merchant & Gould, P.C.
- Main IPC: G06F3/00
- IPC: G06F3/00
Abstract:
A virtual driver is enabled and a class driver is bypassed to provide at least one functionality different than that of the bypassed class driver. A filter driver is initialized in the stack of a class driver in order to bypass the class driver. The filter driver receives inputs associated with the input device and/or application emulating an input device and passes the input data to a virtual driver. The virtual driver provides data to an operating system for functionality that is at least partially different than that of the bypassed class driver.
Public/Granted literature
- US20080127228A1 Bypassing class drivers through virtual driver enablement Public/Granted day:2008-05-29
Information query
