Verification of Semantic Constraints in Multimedia Data and in its Announcement, Signaling and Interchange
First Claim
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1. A method, comprising:
- converting, by a computer, binary encoded multimedia data into an extensible markup language (XML) file;
performing a validation on the XML file according to a predetermined schema, wherein the validation produces validated content; and
converting the validated content to a schema.
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Abstract
A collection of well-formed, but possibly semantically invalid, binary encoded multimedia data components or packages as well as the binary encoded announcement, signaling, and interchange protocols used in their transmission are converted into one or more well-formed extensible markup language (XML) files. Such XML files may then be validated according to one or more pre-defined XML schemas, or similar schema languages, in order to verify that the data and protocol structures and substructures adhere to prior defined semantic constraints.
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Citations
20 Claims
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1. A method, comprising:
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converting, by a computer, binary encoded multimedia data into an extensible markup language (XML) file; performing a validation on the XML file according to a predetermined schema, wherein the validation produces validated content; and converting the validated content to a schema. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method, comprising:
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converting, by a computer, binary encoded multimedia data into an extensible markup language (XML) file; performing a validation on the XML file according to a semantic constraint of the multimedia format, wherein the validation produces validated content. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A device comprising:
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a memory; and a processor; wherein the device is configured to; convert binary encoded multimedia data into an extensible markup language (XML) file, perform a validation on the XML file according to a predetermined schema, wherein the validation produces validated content, and convert the validated content to a schema.
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Specification