Computer graphics processing and selective visual display system – Plural display systems – Diverse systems
Reexamination Certificate
2006-08-01
2006-08-01
Liang, Regina (Department: 2674)
Computer graphics processing and selective visual display system
Plural display systems
Diverse systems
C345S699000, C345S003300
Reexamination Certificate
active
07084837
ABSTRACT:
The digital image output apparatus comprises a digital image decoder (1a) for decoding encoded digital image data and outputting image data update information (V2); an image data transfer area control unit (7) for determining a portion of the image data which has been updated in encoding according to the image data update information (V2) and outputting a result of the determination (VCT); an image data transfer unit (2a) for transferring digital image data (V1A) from the digital image decoder (1a) to an LCD memory (4) on the basis of the output signal (VCT) from the image data transfer area control unit (7); and the LCD memory (4) for storing the digital image data (V1A). A low-power digital image output apparatus is implemented by transferring image data depending on whether the image data has been updated in encoding of a digital image.
REFERENCES:
patent: 5043919 (1991-08-01), Callaway et al.
patent: 5136695 (1992-08-01), Goldshlag et al.
patent: 5229852 (1993-07-01), Maietta et al.
patent: 5255361 (1993-10-01), Callaway et al.
patent: 5438376 (1995-08-01), Watanabe
patent: 5557330 (1996-09-01), Astle
patent: 5745184 (1998-04-01), Neal
patent: 5915098 (1999-06-01), Palmer et al.
patent: 6008847 (1999-12-01), Bauchspies
patent: 6157396 (2000-12-01), Margulis et al.
patent: 6201580 (2001-03-01), Voltz et al.
patent: 6249320 (2001-06-01), Schneidewend et al.
patent: 6304963 (2001-10-01), Elwood
patent: 6344850 (2002-02-01), Okumura et al.
patent: 6356663 (2002-03-01), Korta et al.
patent: 2-190926 (1990-07-01), None
patent: 3-187695 (1991-08-01), None
patent: 06-319124 (1994-11-01), None
patent: 7-222173 (1995-08-01), None
patent: 2000-020031 (2000-01-01), None
patent: 2000-125301 (2000-04-01), None
Naito Masahiro
Sotoda Shuji
Liang Regina
Mitsubishi Denki & Kabushiki Kaisha
Nguyen Jennifer T.
LandOfFree
Digital image output apparatus, digital image decoding... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Digital image output apparatus, digital image decoding..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital image output apparatus, digital image decoding... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3658892