发明名称 |
Subchaining transcoders in a transcoding framework |
摘要 |
A method for transcoding an input stream to a desired output format using a transcoder framework. In response to a given transcoder of the framework recognizing an external reference that it cannot transcode, the method calls a subseries of specialized transcoders to transcode the external reference. After the subseries of specialized transcoders generates a transcoded external reference, that reference is returned back to the given transcoder, where it is incorporated into the transcoder's output. Transcoder sub-chains are used in this manner as modular, building blocks in the transcoder framework.
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申请公布号 |
US6401132(B1) |
申请公布日期 |
2002.06.04 |
申请号 |
US19990366402 |
申请日期 |
1999.08.03 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BELLWOOD THOMAS ALEXANDER;LITA CHRISTIAN;RUTKOWSKI MATTHEW FRANCIS;WALKER MICHAEL JOHN |
分类号 |
H04L29/06;H04L29/08;(IPC1-7):G06F13/00 |
主分类号 |
H04L29/06 |
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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