Data transfer apparatus

Details Data transfer apparatus Data transfer apparatus

2006-08-31

2009-12-15

Johnson, M Good (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Attributes

C345S506000, C345S537000, C345S538000

Reexamination Certificate

active

07633508

ABSTRACT:
A reference-data storing unit stores reference data for determining whether to display image data by overwriting display data. A data converting unit converts the image data into display image data. A transparency determining unit determines whether a first pixel value of the display image data obtained through a color conversion by the data converting unit coincides with a second pixel value of the reference data stored in the reference-data storing unit. A data transfer unit that transfers, when it is determined that the first pixel value coincides with the second pixel value, the display image data to a display address space.

REFERENCES:
patent: 4688033 (1987-08-01), Carini et al.
patent: 4779084 (1988-10-01), Tanaka et al.
patent: 4839828 (1989-06-01), Elsner et al.
patent: 4937737 (1990-06-01), Schwane et al.
patent: 5570242 (1996-10-01), Leonhardt et al.
patent: 5628026 (1997-05-01), Baron et al.
patent: 5754191 (1998-05-01), Mills et al.
patent: 5816921 (1998-10-01), Hosokawa
patent: 5959637 (1999-09-01), Mills et al.
patent: 7190338 (2007-03-01), Kubota et al.
patent: 7330188 (2008-02-01), Solanki et al.
patent: 61-255456 (1986-11-01), None
patent: 8-63587 (1996-03-01), None
patent: 2003-15948 (2003-01-01), None
patent: 2003-157433 (2003-05-01), None
patent: 2004-343157 (2004-12-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4133786