Method for improve of scan speed using pre-scan
AssigneeHewlett-Packard Development Company, L.P.
InventorsSoo Young KANG, Junghoon KIM, Mi Jin KANG
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Abstract
An image reading apparatus includes an image sensor to read a document, a sensor to detect whether the document is loaded on the image reading apparatus, and a processor to, when the sensor detects the document is loaded on the image reading apparatus, and before a scan instruction is input to the image reading apparatus, control the image sensor to execute a pre-scan job with respect to the loaded document using a default set value.
Claims15
An image reading apparatus, comprising:
- an image sensor to read a document;
- a sensor to detect whether the document is loaded on the image reading apparatus;
- and
- a processor to, when the sensor detects the document is loaded on the image reading apparatus, and before a scan instruction is input to the image reading apparatus, control the image sensor to execute a pre-scan job with respect to the document.
An image reading method for an image reading apparatus, comprising:
- detecting whether a document is loaded on the image reading apparatus;
- and
- when the document is detected to be loaded on the image reading apparatus, and before a scan instruction is input to the image reading apparatus, executing a pre-scan job with respect to the document using a default set value.
A non-transitory machine-readable storage medium encoded with instructions, that when executed, cause an image reading apparatus to:
- detect whether a document is loaded on the image reading apparatus;
- and
- when the document is detected to be loaded on the image reading apparatus, and before a scan instruction is input to the image reading apparatus, control an image sensor to execute a pre-scan job with respect to the document using a default set value.
Dependencies are inferred from the claim text.