Television – Camera – system and detail – Combined image signal generator and general image signal...
Reexamination Certificate
2011-07-26
2011-07-26
Tran, Sinh (Department: 2622)
Television
Camera, system and detail
Combined image signal generator and general image signal...
C348S333020, C348S333120, C348S672000, C382S172000
Reexamination Certificate
active
07986355
ABSTRACT:
A picture displaying method is disclosed. In the picture displaying method, a first picture is displayed. A luminance distribution chart which represents a distribution of luminance levels of the first picture is displayed. A first luminance level and a second luminance level are selected on the luminance distribution chart. The second luminance level is higher than the first luminance level. Input and output characteristics defined by the first luminance level and the second luminance level are changed to correct a gradation of the first picture and obtain the second picture. The first picture changes to the second picture and the second picture is displayed.
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Frommer William S.
Frommer & Lawrence & Haug LLP
Levy Paul A.
Pasiewicz Daniel M
Sony Corporation
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