发明名称 |
Multimedia multiplexing method |
摘要 |
A multiplexing method for multimedia communication is provided, which is compatible with the H.223 protocol by changing a header of a multiplex protocol data unit (MUX-PDU). The multiplexing method includes the steps of encoding media data, and multiplexing the media data encoded in the step (a) in units of a predetermined frame, and inserting a second flag having a predetermined length with an auto-correlation into the frame after a first flag representing the opening and closing of the frame. Therefore, the probability of detecting the MUX-PDU by a receiver is increased by adding a flag having a high auto-correlation to the H. 223 MUX-PDU frame, thereby increasing error-resiliency.
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申请公布号 |
US7173946(B2) |
申请公布日期 |
2007.02.06 |
申请号 |
US20010887332 |
申请日期 |
2001.06.25 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
PARK DONG-SEEK;VILLASENOR JOHN |
分类号 |
H04J3/16;H04N7/26;H04J3/00;H04J3/06;H04L7/04;H04L12/44;H04L12/56;H04L29/06;H04L29/08;H04N7/08;H04N7/081;H04N7/52;H04N7/64 |
主分类号 |
H04J3/16 |
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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