Scaling image signals using horizontal pre scaling, vertical sca

Details Scaling image signals using horizontal pre scaling, vertical sca Scaling image signals using horizontal pre scaling, vertical sca

1994-06-03

1998-11-03

Brier, Jeffery

Computer graphics processing and selective visual display system

Display peripheral interface input device

Light pen for fluid matrix display panel

345342, G09G 500

Patent

active

058315926

ABSTRACT:
Methods and apparatuses for generating an image for display without creating a scaled bitmap. One or more bytes of digital data corresponding to portions of the image are received, scaled horizontally and vertically for display, and transmitted for display. In a preferred embodiment, encoded data corresponding to the image are decoded before being scaled for display. In an alternative preferred embodiment, analog signals corresponding to the image are generated, decoded, digitized, captured, compressed, and decompressed. The data displayed may be either the captured data or the decompressed data.

REFERENCES:
patent: 4107665 (1978-08-01), Mayer et al.
patent: 4602285 (1986-07-01), Beaulier et al.
patent: 4703230 (1987-10-01), Yamagami
patent: 4855831 (1989-08-01), Miyamoto et al.
patent: 4897717 (1990-01-01), Hamilton et al.
patent: 4975976 (1990-12-01), Kimata et al.
patent: 5001469 (1991-03-01), Pappas et al.
patent: 5020115 (1991-05-01), Black
patent: 5068905 (1991-11-01), Hackett et al.
patent: 5081450 (1992-01-01), Lucas et al.
patent: 5113455 (1992-05-01), Scott
patent: 5150462 (1992-09-01), Takeda et al.
patent: 5237432 (1993-08-01), Calarco et al.
patent: 5293432 (1994-03-01), Gonser et al.
patent: 5335295 (1994-08-01), Ferracini et al.
patent: 5343238 (1994-08-01), Takata et al.
patent: 5363213 (1994-11-01), Coward et al.
patent: 5384912 (1995-01-01), Ogrine et al.
patent: 5400051 (1995-03-01), Krueger, Jr.
patent: 5402513 (1995-03-01), Schafer
patent: 5434953 (1995-07-01), Bloomberg
patent: 5487172 (1996-01-01), Hyatt
patent: 5740285 (1998-04-01), Bloomberg et al.

Affiliated with

Also associated with

Rating

Scaling image signals using horizontal pre scaling, vertical sca does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Scaling image signals using horizontal pre scaling, vertical sca, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scaling image signals using horizontal pre scaling, vertical sca will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-694599