发明名称 |
METHOD AND SYSTEM FOR CLOSED CAPTION PROCESSING |
摘要 |
Methods and systems for closed caption processing are described. In an embodiment, a source signal may be accessed. The source signal may include a video signal and closed caption information embedded within the video signal. The closed caption information may be extracted from the source signal. A content request may be received over a network from an access device. A caption setting associated with the access device may be accessed. The video signal may be provided in a video stream over the network to the access device. The closed caption information may be provided over the network in a caption stream in accordance with accessing of the caption setting. Additional systems and methods are disclosed.
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申请公布号 |
US2009244372(A1) |
申请公布日期 |
2009.10.01 |
申请号 |
US20080059567 |
申请日期 |
2008.03.31 |
申请人 |
PETRONELLI ANTHONY;GEMELOS STEVEN;SAVOOR RAGHVENDRA G |
发明人 |
PETRONELLI ANTHONY;GEMELOS STEVEN;SAVOOR RAGHVENDRA G. |
分类号 |
H04N5/445 |
主分类号 |
H04N5/445 |
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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