Display unit

Computer graphics processing and selective visual display system – Display driving control circuitry – Adjusting display pixel size or pixels per given area

Reexamination Certificate

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Details

C345S660000, C345S699000, C348S014130, C348S568000

Reexamination Certificate

active

07830400

ABSTRACT:
A display unit has an image presentation section10for receiving a plurality of monomedia data and presentation style data describing a presentation style of a frame of each of the individual monomedia data, for generating scaling/combining control information111for combining the individual monomedia data, and for generating a composite video frame103by combining the individual monomedia data; an image enhancing section20for obtaining a correction target region of designated monomedia data in the composite video frame103in response to the scaling/combining control information111, for generating correction data by obtaining interframe difference in the correction target region, and for generating a display video frame104by carrying out image enhancing processing of the correction target region in response to the correction data generated; and an image display section30for displaying the display video frame104.

REFERENCES:
patent: 6097757 (2000-08-01), Boice et al.
patent: 6452579 (2002-09-01), Itoh et al.
patent: 2002/0154088 (2002-10-01), Nishimura
patent: 2003/0030749 (2003-02-01), Kondo et al.
patent: 2004/0019582 (2004-01-01), Brown
patent: 1471075 (2004-01-01), None
patent: 1126721 (2001-08-01), None
patent: 1134918 (2001-09-01), None
patent: 1328114 (2003-07-01), None
patent: 2001-175239 (2001-06-01), None
patent: 2002-323876 (2002-11-01), None
patent: 2003-345318 (2003-12-01), None
patent: WO-00/05899 (2000-02-01), None
Presti et al., “TAO: Temporal Algebraic Operators for modeling multimedia presentations”, Journal of Network and Computer Applications, pp. 319-342, vol. 25, (2002), XP002496018.

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