Invention Grant
US09324089B2 Methods and apparatus for metering media feeds in a market 有权
用于计量市场上的媒体馈送的方法和装置

Methods and apparatus for metering media feeds in a market
Abstract:
Methods and apparatus for metering media feeds in a market are disclosed. An example method includes duplicating a first audio stream in a media feed to generate a second audio stream, encoding the first audio stream with a first breakout code, encoding the second audio stream with a second breakout code different from the first breakout code, combining the first audio stream, the second audio stream, and a video stream of the media to generate an encoded transport stream, and instructing, via a processor, a media receiver to tune to the transport stream and select the second audio stream for distribution to a media presentation location on a channel associated with the second breakout code.
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