Pulse or digital communications – Systems using alternating or pulsating current
Reexamination Certificate
2007-12-04
2007-12-04
Burd, Kevin (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
C248S500000, C248S423000
Reexamination Certificate
active
09381190
ABSTRACT:
A splicer/transcoder21interfaces with a material archiver/server using a stream. The splicer/transcoder21interfaces with an editor and switcher22using a base band signal. In a predetermined region including at least an edit point, a transcoding process is performed. In an input stream, two programs to be edited have been multiplexed. The editor and switcher22receives base band signals Sa and Sb of which respective programs have been encoded. As with a conventional editing device, the editor and switcher22edits the base band signals and returns the edited result as a base band signal Sc to the splicer/transcoder21. The splicer/transcoder21re-encodes the base band signal Sc into an output stream using codec information obtained in the decoding process.
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Murakami Yoshihiro
Yoshinari Hiromi
Burd Kevin
Frommer William S.
Frommer & Lawrence & Haug LLP
Presson Thomas F.
Sony Corporation
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