Television – Format conversion – Line doublers type
Reexamination Certificate
2007-05-08
2007-05-08
Lee, Michael H. (Department: 2622)
Television
Format conversion
Line doublers type
C348S448000, C386S349000
Reexamination Certificate
active
10032136
ABSTRACT:
A digital image enhancer includes a deinterlacing processor receptive to an interlaced video stream. The deinterlacing processor includes a first deinterlacer and a second deinterlacer and provides a deinterlaced video stream. The digital image enhancer also includes a video output processor receptive to the output of the deinterlaced video stream to provide a scaled, deinterlaced video stream. A portable DVD player including the digital video enhancer has a generally thin prismatic enclosure having a first major surface, a second major surface separated from said first major surface, and side surfaces connecting the first major surface to the second major surface. At least a portion of the first major surface includes a video display, and the enclosure includes a DVD entry port such that a DVD can be inserted into the enclosure.
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Adams Dale R.
Banks Jano D.
Buuck David C.
Chee Cheng Hwee
Thompson Laurence A.
Lee Michael H.
Perkins Coie LLP
Silicon Image Inc.
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