Device management using virtual interfaces
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United States of America Patent
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Dec 23, 2014
Issued Date -
N/A
app pub date -
Dec 30, 2013
filing date -
Oct 6, 2011
priority date (Note) -
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Abstract
Methods managing data communication between a peripheral device and host computer system are provided. A physical interface for communicating data between a peripheral device and the plurality of applications executing on the host computer system is opened and controlled by a software module. A first virtual interface and a second virtual interface of the software module are exposed to an operating system of the host computer system, and the operating system exposes the first virtual interface and the second virtual interface to the first application and the second application. The first virtual interface is used for communicating data between the peripheral device and the first application through the physical interface, and the second virtual interface is used for communicating data between the peripheral device and the second application through the physical interface.
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