发明名称 |
Audio or video flow sub-titling method, involves coding control flow containing sub-title part, as resultant flow by production server, such that resultant flow is transmitted to broadcasting and web servers and is called by user terminal |
摘要 |
<p>The method involves generating a part of a sub-title (PST) of an audio or video flow by a sub-title generator (GS). The part is transmitted to a production server (SP) and is inserted in a control flow (FC). The control flow is coded as a resultant flow (FR) by the server (SP), such that the resultant flow is transmitted to broadcasting and web servers (SD, SW) and is called by a user terminal (T) in a multi-media document (DM). An independent claim is also included for a system of sub-titling in real time an audio stream in a multimedia document requested by a user terminal.</p> |
申请公布号 |
FR2864406(A1) |
申请公布日期 |
2005.06.24 |
申请号 |
FR20030014850 |
申请日期 |
2003.12.17 |
申请人 |
FRANCE TELECOM |
发明人 |
LE HUEROU EMMANUEL |
分类号 |
H04N5/278;H04N7/088;H04N7/173;H04N7/52;(IPC1-7):H04N7/173;H04N5/44 |
主分类号 |
H04N5/278 |
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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