| 发明名称 |
Method for transmitting digital audio and video information |
| 摘要 |
A method for digital information including at least one of digital video information and digital audio information to a transmission path. The method includes compressing the digital video information by a first compression method, bit compressing the digital audio information by a second compression method which is different from the first compression method, and adding error-detection information to both the digital video information and the digital audio information.
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| 申请公布号 |
US7952823(B2) |
申请公布日期 |
2011.05.31 |
| 申请号 |
US20070926647 |
申请日期 |
2007.10.29 |
| 申请人 |
HITACHI CONSUMER ELECTRONICS CO., LTD. |
发明人 |
ARAI HIDEO;OWASHI HITOAKI;HOSOKAWA KYOICHI;NISHIMURA KEIZO;WATATANI YOSHIZUMI;SHIBATA AKIRA |
| 分类号 |
G11B5/00;G06F11/00;G11B5/008;G11B5/09;G11B15/00;G11B15/18;G11B15/467;G11B20/00;G11B20/10;G11B27/00;G11B27/032;G11B27/10;H03M13/00;H04N5/775;H04N5/783;H04N5/926;H04N7/26;H04N9/79;H04N9/797;H04N9/804 |
主分类号 |
G11B5/00 |
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