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 (150) having a predetermined length with an auto-correlation in the frame after a first flag (140) having the opening and closing of the frame. Therefore, the probability of detecting the MUX-PDU by a receiver is increased by adding a flag (150) having a high auto-correlation to the H.223 MUX-PDU frame, thereby increasing error-resiliency. |
申请公布号 |
WO9900988(A1) |
申请公布日期 |
1999.01.07 |
申请号 |
WO1998KR00129 |
申请日期 |
1998.05.22 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
PARK, DONG, SEEK;VILLASENOR, JOHN |
分类号 |
H04N7/26;H04J3/00;H04J3/06;H04J3/16;H04L7/04;H04L12/44;H04L29/06;H04L29/08;H04N7/08;H04N7/081;H04N7/52;H04N19/89;H04N21/2383;H04N21/438 |
主分类号 |
H04N7/26 |
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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