发明名称 |
System for providing closed captioning to an electronic discussion group |
摘要 |
An electronic discussion group includes interaction with closed captioning from a media program, in substantially real time. Video clips from the program may also be displayed on users' computer terminals.
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申请公布号 |
US5615131(A) |
申请公布日期 |
1997.03.25 |
申请号 |
US19960667444 |
申请日期 |
1996.06.21 |
申请人 |
COMPUSERVE INCORPORATED |
发明人 |
MORTENSEN, OWEN J.;DALTON, JEFFERY S.;MILLER, JEFFREY S.;CHINNOCK, DOUGLAS P. |
分类号 |
H04N7/025;H04L29/06;H04L29/08;H04N5/445;H04N7/03;H04N7/035;H04N7/14;H04N7/15;(IPC1-7):H04N1/42 |
主分类号 |
H04N7/025 |
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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