发明名称 |
METHOD FOR IMPROVING THE FUNCTIONALITY OF BINARY REPRESENTATION OF MPEG 7 AND OF OTHER XML-BASED CONTENTS DESCRIPTIONS |
摘要 |
The invention is essentially characterized in that two different schema branch codes are used, whereby one of the two is utilized far more frequently and, as a consequence, effects a compression. The schema branch code and position code are combined, and the bit length for the schema branch code is transmitted therewith. This results in simplifying the search function in such a manner that the first part, alone, specifies the type of the referenced element and that an improvement in the extensibility is achieved based on a schema version number to be transmitted and on firmly prescribed extension strategies that are also familiar to the decoder. |
申请公布号 |
WO02052857(A3) |
申请公布日期 |
2003.03.13 |
申请号 |
WO2001DE04871 |
申请日期 |
2001.12.20 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT;HEUER, JOERG;HUTTER, ANDREAS;NIEDERMEIER, ULRICH |
发明人 |
HEUER, JOERG;HUTTER, ANDREAS;NIEDERMEIER, ULRICH |
分类号 |
G06F17/21;H04N7/24 |
主分类号 |
G06F17/21 |
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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