作者: Sameh Georgy , Jianwei Wang , Marwan A. Jabri
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摘要: Method and apparatus for trans-rating a bitstream of data through multi-rate voice coders converting representing frames encoded according to first compression method rate second rate. A pair includes parameters mapping modules. The either bit-unpacking or unquantization on an packet at input site obtain information the method. required output rate, namely type, in addition external control commands, are then used determine strategy pair. Next, least some passed through, mapped, into compatible with