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METHOD AND DEVICE FOR DETERMINING IN-BAND SIGNALLING DECODING MODE
METHOD AND DEVICE FOR DETERMINING IN-BAND SIGNALLING DECODING MODE
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机译:确定带内信令解码方式的方法和装置
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摘要
In the field of communications, a method and a device for determining a decoding mode of in-band signaling are provided, which improve accuracy of in-band signaling decoding. The method includes: calculating a probability of each decoding mode of in-band signaling of a received signal at a predetermined moment by using a posterior probability algorithm; and from the calculated probabilities of the decoding modes, selecting a decoding mode having a maximum probability value as a decoding mode of the in-band signaling of the received signal at the predetermined moment. The method and the device are mainly used in a process for determining a decoding mode of in-band signaling in a speech frame transmission process.
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