Image reading device
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United States of America Patent
Stats
-
Aug 19, 2014
Grant Date -
Aug 1, 2013
app pub date -
Mar 13, 2013
filing date -
Mar 30, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An image reading device includes a reading portion and a communication portion. The reading portion reads an image. The communication portion performs communications with an external device by using a first class driver and a second class driver simultaneously. The communication portion includes a first transmission portion, a receiving portion, and a second transmission portion. The first transmission portion transmits to the external device, using the first class driver, data that are used for executing an application that enables the external device to issue a command to the image reading device. The receiving portion receives a command to read an image from the external device using the second class driver. The second transmission portion transmits to the external device, in a case where the receiving portion has received the command to read an image, using the second class driver, an image that has been read by the reading portion.
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Cited Art Landscape
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