首页>
外国专利>
Apparatus, method and corresponding computer program for generating an error concealment signal using individual replacement LPC representations for individual codebook information
Apparatus, method and corresponding computer program for generating an error concealment signal using individual replacement LPC representations for individual codebook information
展开▼
机译:用于使用用于个别码本信息的个别替换LPC表示来产生错误隐藏信号的设备,方法和相应的计算机程序
展开▼
页面导航
摘要
著录项
相似文献
摘要
An apparatus for generating an error concealment signal, comprises: an LPC (linear prediction coding) representation generator (100) for generating a first replacement LPC representation and a different second replacement LPC representation; an LPC synthesizer (106) for filtering a first codebook information using the first replacement representation to obtain a first replacement signal and for filtering a different second codebook information using the second replacement LPC representation to obtain a second replacement signal; and a replacement signal combiner (110) for combining the first replacement signal and the second replacement signal to obtain the error concealment signal (111).
展开▼