发明名称 |
Decoding device |
摘要 |
A decoding device for decoding a bit stream defined by MPEG2 Audio Multichannel is provided. The bit stream including an MPEG1 compatible area and an MPEG2 multichannel extended area, the MPEG1 compatible area including MPEG1 side information. The decoding device includes: MPEG1 decoding means for decoding the MPEG1 compatible area; MC decoding means for decoding the MPEG2 multichannel extended area; and MC header detection means for executing a first processing including locating a position of a header of the MPEG2 multichannel extended area based on the MPEG1 side information and shifting a read position of the bit stream to the position of the header.
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申请公布号 |
US6295319(B1) |
申请公布日期 |
2001.09.25 |
申请号 |
US19990280612 |
申请日期 |
1999.03.29 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
SUEYOSHI MASAHIRO;MATSUMOTO MASAHARU;MIYASAKA SHUJI;FUJITA TAKESHI;KATAYAMA TAKASHI;ABE KAZUTAKA;NISHIO KOSUKE;KAWAMURA AKIHISA;ISHITO TSUKURU;NAKAMURA TSUYOSHI;OTOMURA EIJI |
分类号 |
G10L19/02;H03M13/00;H04N7/52;(IPC1-7):H04B1/66;G11B3/90;G11B7/24 |
主分类号 |
G10L19/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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