Facsimile and static presentation processing – Facsimile – Auxiliary signal
Patent
1995-10-17
1999-12-21
Vu, Kim Yen
Facsimile and static presentation processing
Facsimile
Auxiliary signal
358439, 358412, 358445, 358449, 358451, 358468, H04N 100, H04N 136
Patent
active
06005672&
ABSTRACT:
An image data transmission apparatus reads image data from a document placed on a document tray via a line sensor or the like, and transmits the obtained image data to a receiving apparatus either after rotation of the image data or without rotation of the image data wherein whether rotation is performed or not is determined in accordance with the receiving capability of the receiving apparatus and also on the document setting position. If the rotation is required, the reading operation is performed in such a manner that the line density in the secondary scanning direction in the reading operation will become the line density in the principal direction after the rotation so that no degradation in the resolution and processing efficiency occurs.
REFERENCES:
patent: 4814894 (1989-03-01), Yoshida
patent: 4827349 (1989-05-01), Ogata et al.
patent: 4855839 (1989-08-01), Saito
patent: 4870501 (1989-09-01), Yoshida
patent: 5075783 (1991-12-01), Yoshida
patent: 5121221 (1992-06-01), Hamano et al.
patent: 5438436 (1995-08-01), Harris
patent: 5521720 (1996-05-01), Yoshida
patent: 5566003 (1996-10-01), Hara et al.
patent: 5627650 (1997-05-01), Nosaki et al.
Canon Kabushiki Kaisha
Lee Cheukfan
Vu Kim Yen
LandOfFree
Image data transmission apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image data transmission apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image data transmission apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-510580