EVRC-B codec
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... interleaved/
bundled packet formats for the EVRC-B codec, a new compact bundled
format for the EVRC and EVRC-B codecs ...
... EVRC-B codec, a new compact bundled
format for the EVRC and EVRC-B codecs, as well as discontinuous
transmission (DTX) support for EVRC ...
... Support of EVRC-B Codec ...
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Information carried in frames of EVRC and EVRC-B codecs varies little
during periods of silence. The transmission of these frames across
the radio interface ...
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The EVRC and EVRC-B codecs, in variable-rate operation mode, send
1/8-rate frames during periods of silence, while in single-rate
...
... EVRC-B Codec ...
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Three RTP packet formats are supported for the EVRC-B codec: the
interleaved/bundled packet format ...
... RTP header,
followed by a sequence of one or more consecutive EVRC/EVRC-B codec
data frames of the same rate, as shown below:
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... Storage Format for EVRC-B Codec ...