Resolution doubling for printer apparatus

Facsimile and static presentation processing – Static presentation processing – Size – resolution – or scale control

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C358S001900

Reexamination Certificate

active

08054499

ABSTRACT:
A system includes a first memory portion storing image data and a second memory portion storing a lookup table having image resolution conversion data. Conversion logic is configured to access the image resolution conversion data and convert the image data, which has a first resolution, to print data, which has a second resolution. The second resolution has a lower pixel count than the first resolution. The second resolution has a higher bit per pixel ratio that the first resolution.

REFERENCES:
patent: 5134495 (1992-07-01), Frazier et al.
patent: 5193008 (1993-03-01), Frazier et al.
patent: 5270728 (1993-12-01), Lund et al.
patent: 5515480 (1996-05-01), Frazier
patent: 5704019 (1997-12-01), Akiyama et al.
patent: 5926616 (1999-07-01), Sato et al.
patent: 7538905 (2009-05-01), Keithley
patent: 2006/0092435 (2006-05-01), Keithley

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Resolution doubling for printer 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 Resolution doubling for printer apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resolution doubling for printer apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4282378

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.