Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2006-06-16
2010-10-26
Wong, Allen (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240000, C375S240010, C375S240120
Reexamination Certificate
active
07822122
ABSTRACT:
Interpolations for a picture is done after edge detections in a de-interlace processor. By doing so, an amount of computing processes and a total time for the computing are saved; an efficiency of the computing is improved; and, a visual quality of the picture is enhanced.
REFERENCES:
patent: 7269220 (2007-09-01), Alvarez
Lin Hseuh-Liang
Tsai Tsung-Han
Jackson Demian K.
Jackson IPG PLLC
National Central University
Wong Allen
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