Television – Format conversion – Line doublers type
Reexamination Certificate
2007-04-20
2011-11-15
Natnael, Paulos (Department: 2422)
Television
Format conversion
Line doublers type
Reexamination Certificate
active
08059197
ABSTRACT:
A field balancing device for balancing the lightness/color of top fields and bottom fields of an interlaced signal includes: a detection circuit for detecting a lightness/color difference between at least one portion of at least one top field of the interlaced signal and at least one portion of at least one bottom field of the interlaced signal to generate a detection result; and a processing circuit, coupled to the detection circuit, for selectively processing at least one field of the interlaced signal according to the detection result to balance the lightness/color of top fields and bottom fields of the interlaced signal.
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Chang Ching-Hua
Chao Po-Wei
Chen Bing-Jhe
Hsu Winston
Margo Scott
Natnael Paulos
Realtek Semiconductor Corp.
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