Invention Grant
US07966622B1 Interfacing a device driver with an application using a virtual driver interface and a strategy
有权
使用虚拟驱动程序接口和策略将设备驱动程序与应用程序进行接口
- Patent Title: Interfacing a device driver with an application using a virtual driver interface and a strategy
- Patent Title (中): 使用虚拟驱动程序接口和策略将设备驱动程序与应用程序进行接口
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Application No.: US12015981Application Date: 2008-01-17
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Publication No.: US07966622B1Publication Date: 2011-06-21
- Inventor: Rob Purser , David Tarkowski , Christian Portal
- Applicant: Rob Purser , David Tarkowski , Christian Portal
- Applicant Address: US MA Natick
- Assignee: The MathWorks, Inc.
- Current Assignee: The MathWorks, Inc.
- Current Assignee Address: US MA Natick
- Agency: Cesari and McKenna, LLP
- Agent Michael R. Reinemann
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F9/44 ; G06F9/46 ; G06F13/00 ; G06F13/38
Abstract:
In one embodiment, a test and measurement application executing on a computing device is interfaced with one or more external device coupled to the computing device. A device driver is selected for use with one of the external device from two or more available device drivers that are each compatible with the external device. The device driver is coupled to a virtual driver interface that provides the test and measurement application with a standardized interface to any of the two or more available device drivers. The test and measurement application communicates with the external device through the virtual driver interface.
Information query
