发明名称 |
Convertion apparatus and convertion method |
摘要 |
A conversion apparatus and method is disclosed by which a file including data multiplexed therein can be edited or handled readily while maintaining the compatibility. A standard/independent conversion section converts a file of a standard AV multiplex format wherein video data and audio data are placed in a multiplexed state in a body into a file of an AV independent format wherein video data or audio data are placed collectively in a body. Meanwhile, an independent/standard conversion section converts a file of the AV independent formation into a file of the standard AV multiplex format.
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申请公布号 |
US2004057704(A1) |
申请公布日期 |
2004.03.25 |
申请号 |
US20030665090 |
申请日期 |
2003.09.18 |
申请人 |
KATSUO SATOSHI;ANDO HIDEKI;TANAKA HISAO;FURUKAWA TAKASHI;HIROSE MASAKI;KAWAMURA TAKAYOSHI;TERAO MOTOHIRO |
发明人 |
KATSUO SATOSHI;ANDO HIDEKI;TANAKA HISAO;FURUKAWA TAKASHI;HIROSE MASAKI;KAWAMURA TAKAYOSHI;TERAO MOTOHIRO |
分类号 |
H04N5/91;G11B27/024;G11B27/032;G11B27/034;H04N5/765;H04N5/85;H04N5/92;H04N7/173;(IPC1-7):H04N5/781 |
主分类号 |
H04N5/91 |
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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