Electrical computers and digital data processing systems: input/ – Input/output data processing
Patent
1997-11-20
2000-10-03
Thai, Xuan M.
Electrical computers and digital data processing systems: input/
Input/output data processing
710 8, 710 62, 710129, 710131, 395500, G06F 900
Patent
active
061286702
ABSTRACT:
An image input device is disclosed that employs a generic interface. Upon connection of the image input device to a host device, an interface control circuit causes the host device to recognize the image input device as a removable device. The interface control circuit then executes a response to the host device indicating that a disk medium is not inserted while an image reading construct is reading an image, converts the digital data to image data of a file format such as MS-DOS that can be read by the host device and stores the data to RAM. The interface control circuit then executes a response to the host device indicating that a disk medium is an inserted state when the image reading construct completes reading of the image.
REFERENCES:
patent: 5752075 (1998-05-01), Kikinis
patent: 5819103 (1998-10-01), Endoh et al.
patent: 5887147 (1999-03-01), Arai et al.
patent: 5901329 (1999-05-01), Kito
Hashimoto Toshikazu
Tsujimura Kenichi
NEC Corporation
Thai Xuan M.
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