Television – Format conversion
Reexamination Certificate
2007-08-28
2007-08-28
Yenke, Brian P. (Department: 2622)
Television
Format conversion
C348S442000, C348S426100, C348S511000, C386S349000
Reexamination Certificate
active
10293730
ABSTRACT:
A method and system are disclosed for vertically phase shifting fields of at least one interlaced frame of video into at least two vertically aligned frames of video. The at least two vertically aligned frames of video are compressed, transmitted or stored, decompressed, and phase shifted a second time to generate at least one interlaced frame of video.
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Alvarez José R.
MacInnis Alexander G.
Zhong Sheng
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