Remote USB device usage system

Details Remote USB device usage system Remote USB device usage system

2009-05-15

2011-12-27

Tsai, Henry (Department: 2184)

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral monitoring

C370S254000

Reexamination Certificate

active

08086764

ABSTRACT:
In one embodiment of a remote USB device usage system, when there is a request to connect to a remote USB device from any one of a plurality of applications, a check is performed of whether or not another application is using the remote USB device. When no application is using the remote USB device, connection to the remote USB device is performed. When there is a request to disconnect from a remote USB device from any one of a plurality of applications, a check is performed of whether or not another application is using the remote USB device, if no application is using the remote USB device, disconnection from the remote USB device is performed.

REFERENCES:
patent: 6895588 (2005-05-01), Ruberg
patent: 7013336 (2006-03-01), King
patent: 2007/0011374 (2007-01-01), Kumar et al.
patent: 2008/0239990 (2008-10-01), Ohara
patent: 2006-155067 (2006-06-01), None
patent: 2007-219711 (2007-08-01), None

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