AN EMBEDDED ENCODING AND DECODING METHOD AND DEVICE
摘要
<p>An embedded encoding method involves: dividing the envelope information of time domain or frequency domain of the original signal into the first part and the second part(101); setting up the conversion relation between the first part and the second part, which will be used to obtain the second part by converting the first part at the time of decoding(102); embedded encoding the first part and thereby generating the first bit-rate layer(103). An embedded encoding device, an embedded decoding method and device are also provided.</p>
