公开(公告)号：US07395209B1

公开(公告)日：2008-07-01

申请号：US09570374

申请日：2000-05-12

申请人： Vladimir Z. Mesarovic ,  Miroslav V. Dokic

发明人： Vladimir Z. Mesarovic ,  Miroslav V. Dokic

IPC分类号： G10L19/00

CPC分类号： G10L15/285

摘要： A digital audio decoder for receiving an encoded audio signal and decoding the audio signal. The digital audio decoder uses both real time computations and calculations pre-stored in a look-up table to decode the encoded audio signal. The digital audio decoder uses fixed point arithmetic but a variable word format to represent the intermediate computations and pre-stored look-up table entries.

摘要翻译： 一种数字音频解码器，用于接收经编码的音频信号并对音频信号进行解码。 数字音频解码器使用预先存储在查找表中的实时计算和计算来对编码的音频信号进行解码。 数字音频解码器使用固定点算术，而是使用可变字格式来表示中间计算和预先存储的查询表条目。

公开(公告)号：US06885992B2

公开(公告)日：2005-04-26

申请号：US09771103

申请日：2001-01-26

申请人： Vladimir Z. Mesarovic ,  Miroslav V. Dokic

发明人： Vladimir Z. Mesarovic ,  Miroslav V. Dokic

IPC分类号： G11B20/10 ,  H04B14/04 ,  G10L19/00

CPC分类号： H04B14/046 ,  G11B20/10527 ,  G11B2020/1062

摘要： A multi-channel digital audio decoder which receives an encoded audio signal having at least two channels and which decodes the audio signal. The digital audio decoder includes an input, which receives the encoded audio signal and a processor, which receives the encoded audio signal from the input. The processor decodes the encoded audio signal and provides decoded digital audio data. Also included is a buffer, which receives the decoded digital audio data from the processor. The buffer has a first-channel portion and a second-channel portion which have unequal sizes.

摘要翻译： 一种多声道数字音频解码器，其接收具有至少两个声道并且对音频信号进行解码的编码音频信号。 数字音频解码器包括接收编码音频信号的输入端和从输入端接收编码音频信号的处理器。 处理器解码编码的音频信号并提供解码的数字音频数据。 还包括缓冲器，其从处理器接收解码的数字音频数据。 缓冲器具有不等大小的第一通道部分和第二通道部分。