Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2008-06-24
2008-06-24
An, Shawn (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240250, C375S240240, C375S240260, C375S240020, C382S233000, C382S235000, C382S239000, C709S203000, C709S201000
Reexamination Certificate
active
07391808
ABSTRACT:
Video data encoded according to new compression standards may be processed by an existing client terminal using an adaptive module that transcodes the video data into a format compatible with the processing capabilities of the client terminal. Further, the adaptive module may compress video files stored in the client terminal according to a new or advanced compression standard, in order to expand the storage capacity of the hard drive of the client terminal. Further still, the adaptive module may support high-resolution graphic video streams (e.g., for interactive games) by including a graphics engine and encoder to render the video streams compatible for processing by the client terminal. Thus, broadband content providers are spared the expense of upgrading the decoder and/or hard drive of their subscribers' terminals, if not the entire client altogether, in view of evolving compression standards.
REFERENCES:
patent: 6618442 (2003-09-01), Chen et al.
patent: 7185049 (2007-02-01), Benitez et al.
An Shawn
Black Bruce E.
Darby & Darby PC
Digeo, Inc.
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