Title:
SYSTEM AND METHOD FOR RENDERING GRAPHICS AND VIDEO ON A DISPLAY
Document Type and Number:
WIPO Patent Application WO2002067577
Kind Code:
A3
Abstract:
A method for properly rendering various types of graphical and video content is disclosed comprising; determining whether a display on which the content is to be displayed is a progressive or an interlaced display; for a progressive display, de-interfacing any interlaced source content, transforming any bitmapped source content to fit the progressive display's resolution and/or scaling factors, and geometrically rendering any source content in a geometric description format into a bitmap image to fit the progressive display's resolution and/or scaling factors; and for an interlaced display, if the interlaced source content is not provided at the interlaced display's resolution and/or scaling factors, de-interlacing the interlaced source content to produce de-interlaced source content, and transforming the de-interlaced source content to fit the interlaced display's resolution and/or scaling factors.
Inventors:
PERLMAN STEPHEN G
Application Number:
PCT/US2002/005204
Publication Date:
November 21, 2002
Filing Date:
February 13, 2002
Export Citation:
Assignee:
MOXI DIGITAL INC (US)
International Classes:
G06F3/14; H04N5/44; (IPC1-7): H04N5/44; G09G1/16
Domestic Patent References:
| WO1999017528A2 | 1999-04-08 | |||
| WO1998007274A1 | 1998-02-19 |
Foreign References:
| US5777683A | 1998-07-07 | |||
| US6084568A | 2000-07-04 | |||
| US5784047A | 1998-07-21 |
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