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P1857.5 - Standard for Advanced Mobile Speech and Audio

This part of standard provides regular low bit rate speech and audio coding tool sets for wireless and mobile speech and audio compression and decompression, it provides error masking ability, supports stereo effect, supports wideband audio quality and saves bandwidth for wireless transmission and mobile communication and memory space for storage.This standard defines a set of speech and audio compression, decompression, and packaging tools and mechanism applied in mobile communication, wireless broadband multimedia communications, internet broadband streaming media service, etc.
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