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US 7,548,354 B2Granted
Scanner
AssigneeQisda Corporation
InventorJyh-Woei Leu
Life of this patent
Estimating the term…
Abstract
A scanner. The scanner comprises a mask, a document holder and a controller. The mask has a sensor disposed on the surface thereof. The document holder has a identification portion disposed on the surface thereof. The sensor detects the identification portion and sends an identification signal to the controller. The controller determines a document type and directs the scanner to scan the document according to the identification signal.
Claims14
A scanner for determining document type automatically, comprising:
- a mask, having a surface;
- a sensor, disposed on the surface of the mask;
- a document holder, for holding a document, the document holder comprising two identification portions disposed around two different sides of the document holder, wherein, when the scanner scans the document, the sensor selectively detects one of the identification portions, and determines a identification signal according to the detected identification portion;
- a controller, receiving the identification signal, determining the type of the document, and directing the scanner to scan the document according to the identification signal.
1 more element
A scanner for determining document type automatically, comprising:
- a cover, comprising a sensor disposed on the surface of the cover;
- a document holder, for holding a document, the document holder comprising two identification portions disposed around two different sides of the document holder, wherein, when the scanner scans the document, the sensor selectively detects one of the identification portions, and determines a identification signal according to the detected identification portion;
- a controller, receiving the identification signal, determining the type of the document, and directing the scanner to scan the document according to the identification signal.
A scanner, comprising:
- a cover for covering a document;
- a sensor disposed on the cover;
- a document holder for holding the document selectively on a first scanning position and a second scanning position, the document holder comprising:
- a first identification portion disposed around the first scanning position of the document holder;
- and
- a second identification portion disposed around the second scanning position of the document holder, wherein the sensor selectively detects one of the first identification portion and the second identification portion, and determines a identification signal according to the detected identification portion;
- and
- a controller directing the scanner to scan the document and determining a type of the document according to the identification signal.
5 more elements
Dependencies are inferred from the claim text.