Patent
Method and apparatus for creating alternative audio via closed caption data
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TLDR
In this paper, a method, apparatus, system, and signal-bearing medium that, in an embodiment, create an alternative audio file with alternative audio segments and embed markers in the alternative audio files is presented.Abstract:
A method, apparatus, system, and signal-bearing medium that, in an embodiment, create an alternative audio file with alternative audio segments and embed markers in the alternative audio file. Each of the markers is associated with a respective alternative audio segment, and the markers identify original closed caption data segments in a program. The alternative audio file is sent to a client. The client receives the program from a content provider, matches the markers to the original closed caption data segments, and substitutes the alternative audio segments for the original audio segments via the matches during presentation of the program.read more
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