Computer graphics processing and selective visual display system – Computer graphics display memory system – Graphic display memory controller
Reexamination Certificate
2011-07-12
2011-07-12
Wu, Xiao M (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics display memory system
Graphic display memory controller
C345S530000, C345S531000, C345S535000, C345S536000, C345S537000, C345S538000, C345S540000
Reexamination Certificate
active
07978198
ABSTRACT:
An image data transfer method including the steps of: (a) reading pixel data of a two-dimensional image stored in a first image storage and having a plurality of pixels, the position of each of the pixels being represented by coordinates of first and second directions, the pixel data being read by scanning data transfer units of the pixel data in the second direction where each of the data transfer units is formed by data of a predetermined number of pixels consecutive in the first direction; (b) writing the data transfer units read at step (a) in a temporary data storage where data is stored at a position designated by a combination of first and second addresses, the data transfer units being written in burst mode in a region of the temporary data storage in which the first addresses are consecutive while the second address is fixed; and (c) reading the data transfer units written in the temporary data storage from the region in which the first addresses are consecutive while the second address is fixed in burst mode and writing the read data transfer units in a second image storage.
REFERENCES:
patent: 4266242 (1981-05-01), McCoy
patent: 4539593 (1985-09-01), Jutier et al.
patent: 4620136 (1986-10-01), Bolger
patent: 4763203 (1988-08-01), Oldershaw et al.
patent: 4847809 (1989-07-01), Suzuki
patent: 4905084 (1990-02-01), Zucker
patent: 4926247 (1990-05-01), Nagasaki et al.
patent: 5089887 (1992-02-01), Robert et al.
patent: 5128760 (1992-07-01), Chauvel
patent: 5581310 (1996-12-01), Vinekar et al.
patent: 5629723 (1997-05-01), West et al.
patent: 5663961 (1997-09-01), McRoberts et al.
patent: 5765023 (1998-06-01), Leger et al.
patent: 5835164 (1998-11-01), Kanai et al.
patent: 5861879 (1999-01-01), Shimizu et al.
patent: 5880786 (1999-03-01), Oku et al.
patent: 5892522 (1999-04-01), Moutin
patent: 5910824 (1999-06-01), Yu
patent: 5995080 (1999-11-01), Biro et al.
patent: 6028612 (2000-02-01), Balakrishnan et al.
patent: 6061094 (2000-05-01), Maietta
patent: 6311237 (2001-10-01), Suzuki et al.
patent: 6359911 (2002-03-01), Movshovich et al.
patent: 6381254 (2002-04-01), Mori et al.
patent: 6388241 (2002-05-01), Ang
patent: 7126992 (2006-10-01), Chiang et al.
patent: 7228550 (2007-06-01), Eberhard et al.
patent: 2001/0034788 (2001-10-01), McTernan et al.
patent: 2005/0120173 (2005-06-01), Minowa
patent: 2006/0114446 (2006-06-01), Gui
patent: 2007/0226417 (2007-09-01), Davis
patent: 54-130830 (1979-10-01), None
patent: 9-172601 (1997-06-01), None
patent: 2002-152756 (2002-05-01), None
Japanese Notice of Reasons for Rejection, w/ English translation thereof, Issued in Japanese Patent Application No. JP 2007-075709 dated Jan. 18, 2011.
Kitamura Shinji
Nagata Taichi
Shimazu Yoshihisa
Tanaka Yasuharu
McDermott Will & Emery LLP
Panasonic Corporation
Welch David T
Wu Xiao M
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