Page printer having no memory for storing image data for entire

Details Page printer having no memory for storing image data for entire Page printer having no memory for storing image data for entire

1995-08-29

1997-09-02

Wong, Peter S.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358404, 395115, H04N 121

Patent

active

056638000

ABSTRACT:
A page printer has a printing unit for printing an image on a printing sheet based on bit-mapped data supplied from an external unit line by line. The page printer includes at least three buffers for storing bit-mapped data, a selecting system for selecting each of the three buffers as one of an input buffer, an output buffer and a working buffer, the input buffer being used to store bit-mapped data supplied from the external unit, the output buffer being used to supply bit-mapped data to the printing unit, the working buffer being used to process bit-mapped data, and a processing unit for processing the bit-mapped data using one of the three buffers selected as the working buffer.

REFERENCES:
patent: 4378594 (1983-03-01), Kenyon
patent: 4463443 (1984-07-01), Frankel
patent: 5220645 (1993-06-01), Nakajima
patent: 5265209 (1993-11-01), Kageyama et al.
patent: 5317416 (1994-05-01), Tsuboi et al.
patent: 5444827 (1995-08-01), Briggs et al.
patent: 5524183 (1996-06-01), Kwon et al.
Translation of German Official Action dated Jun. 10, 1996.

Affiliated with

Also associated with

Rating

Page printer having no memory for storing image data for entire does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Page printer having no memory for storing image data for entire , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Page printer having no memory for storing image data for entire will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-313045