首页>
外国专利>
DEVICE AND METHOD FOR IMPROVING IMPROVED CONCEPTS FOR TCX LTP
DEVICE AND METHOD FOR IMPROVING IMPROVED CONCEPTS FOR TCX LTP
展开▼
机译：用于改进TCX LTP的改进概念的设备和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An apparatus for decoding an encoded audio signal to obtain a reconstructed audio signal includes a receiving interface for receiving one or more frames comprising information on a plurality of audio signal samples of an audio signal spectrum of the encoded audio signal, and a processor for generating the reconstructed audio signal. The processor is configured to generate the reconstructed audio signal by fading a modified spectrum to a target spectrum, if a current frame is not received by the receiving interface or if the current frame is received by the receiving interface but is corrupted, wherein the modified spectrum includes a plurality of modified signal samples, wherein, for each of the modified signal samples of the modified spectrum, an absolute value of the modified signal sample is equal to an absolute value of one of the audio signal samples of the audio signal spectrum.
展开▼
