Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2008-07-01
2008-07-01
Tung, Kee M. (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C345S589000, C345S591000, C345S600000, C345S603000, C345S643000, C345S644000, C348S441000, C348S661000, C382S167000
Reexamination Certificate
active
10763708
ABSTRACT:
In a method for reversibly transforming a data format, a forward transformation and a backward transformation are reciprocally conducted for data between unit systems having different resolution levels, and the forward transformation and the backward transformation, a first unit system having a lower resolution level is used as a common unit system, and a reversible data conversion is conducted by an integer operation for data in the first unit system having the lower resolution level and data in a second unit system having a higher resolution level higher than the first unit system.
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Hara Junichi
Kodama Taku
Matsuura Nekka
Miyazawa Toshio
Nishimura Takayuki
Blakely , Sokoloff, Taylor & Zafman LLP
Caschera Antonio A
Ricoh & Company, Ltd.
Tung Kee M.
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