Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1998-02-11
2000-01-11
Lee, Cheukfan
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358488, 358498, 271171, H04N 140, H04N 104, B65H 100
Patent
active
060142294
ABSTRACT:
A document size detection device for a facsimile device that improves the accurately of original document width detection. This reduces the errors generated by using an excessive amount of reduction on received facsimile images. The device uses a rotary document width sensor to increase the degree of accuracy with which the width of a document can be sensed. This also reduces the magnitude of excessive reduction that occurs when a document is improperly loaded and causes a width to be detected that is slightly larger than the actual width.
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Bushnell Esq. Robert E.
Lee Cheukfan
Samsung Electronics Co,. Ltd.
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