Apparatus, method and program for converting structured document
First Claim
1. An apparatus for converting a structured document having information regarding multimedia contents comprising:
- acquisition means for acquiring distribution rule information sent from a remote source when data contents are sent to said acquisition means, wherein distribution rules of the data contents are described and receiver side situation information wherein the situations at the side of receivers of the contents are described, said data contents includes multimedia contents;
generation means for generating the conversion rule information wherein the conversion rules for converting structured documents in which information about the contents is described, said information including a media information describing portion, on the basis of the distribution rule information and the receiver side situation information acquired by the acquisition means; and
conversion means for converting the structured documents, on the basis of the conversion rule information generated by the generation means without an intermediate conversion of the structured documents, whereinthe generation means includes a first extraction means for extracting evaluation objects of the conditions included in the distribution rules from the distribution rule information.
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Accused Products
Abstract
Acquisition portion acquires distribution rule information, user situation information, and a distribution information structured document output from contents distribution server, and evaluation object extraction portion extracts evaluation objects related with the user side situation from evaluation objects of each condition description portion contained in the distribution rule information, and user situation extraction portion extracts the situation of user terminal corresponding to evaluation objects concerned from the user situation information, and condition evaluation portion evaluates each condition description portion on the basis of the situation of the user terminal, and conversion rule information generation portion generates a conversion rule information on the basis of the result of the evaluation, and conversion portion converts a distribution information structured document on the basis of the conversion rule information, and output portion outputs the distribution information structured document to the contents distribution server.
12 Citations
33 Claims
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1. An apparatus for converting a structured document having information regarding multimedia contents comprising:
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acquisition means for acquiring distribution rule information sent from a remote source when data contents are sent to said acquisition means, wherein distribution rules of the data contents are described and receiver side situation information wherein the situations at the side of receivers of the contents are described, said data contents includes multimedia contents; generation means for generating the conversion rule information wherein the conversion rules for converting structured documents in which information about the contents is described, said information including a media information describing portion, on the basis of the distribution rule information and the receiver side situation information acquired by the acquisition means; and conversion means for converting the structured documents, on the basis of the conversion rule information generated by the generation means without an intermediate conversion of the structured documents, wherein the generation means includes a first extraction means for extracting evaluation objects of the conditions included in the distribution rules from the distribution rule information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer-implemented method for converting a structured document having information regarding multimedia contents comprising steps of:
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acquiring distribution rule information sent from a remote source when data contents are sent to a distribution mechanism, wherein distribution rules of the data contents are described and receiver side situation information wherein the situations at the side of receivers of the contents are described, said data contents includes multimedia contents; generating conversion rule information wherein the conversion rules for converting the structured document in which information about the contents is described, said information including a media information describing portion, on the basis of the distribution rule information and the receiver side situation information acquired in the acquiring step; converting structured documents, on the basis of the conversion rule information generated in the generating step without an intermediate conversion of the structured documents, and storing the structured documents in a computer readable memory for subsequent retrieval, wherein the generation step includes extracting evaluation objects of conditions in the distribution rules from the distribution rule information. - View Dependent Claims (10, 11, 12, 13)
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14. A computer readable medium having computer program instructions encoded thereon that implement functions for converting a structured document having information regarding multimedia contents when the instructions are executed by a processor, the functions comprising:
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acquisition means for acquiring distribution rule information sent from a remote source when data contents are sent to said acquisition means, wherein distribution rules of the data contents are described and receiver side situation information wherein the situations at the side of receivers of the contents are described, said data contents includes multimedia contents; generation means for generating conversion rule information wherein the conversion rules for converting the structured document in which information about contents is described, said information including a media information describing portion, on the basis of the distribution rule information and the receiver side situation information acquired by the acquisition means; and conversion means for converting the structured documents, on the basis of the conversion rule information generated by the generation means without an intermediate conversion of the structured documents, wherein the generation means includes a first extraction means for extracting evaluation objects of the conditions included in the distribution rules from the distribution rule information. - View Dependent Claims (15, 16, 17, 18)
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19. An apparatus for converting a structured document having information regarding multimedia contents comprising:
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acquisition means for acquiring distribution rule information wherein distribution rules of contents are described and receiver side situation information wherein the situations at the side of receivers of the contents are described, said data contents includes multimedia contents; generation means for generating the conversion rule information wherein the conversion rules for converting structured documents in which information about the contents is described, said information including a media information describing portion, on the basis of the distribution rule information and the receiver side situation information acquired by the acquisition means; and conversion means for converting the structured documents, on the basis of the conversion rule information generated by the generation means without an intermediate conversion of the structured documents, the generation means comprising; a first extraction means for extracting evaluation objects of the conditions included in the distribution rules from the distribution rule information, a second extraction means for extracting the receiver side situation corresponding to the evaluation object from the receiver side situation information on the basis of the evaluation objects extracted by said first extraction means, and evaluation means for evaluating the conditions on the basis of the receiver side situation extracted by the second extraction means, and on the basis of the results of the evaluation performed by the evaluation means, the conversion rule information is generated. - View Dependent Claims (20, 21, 22, 23)
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24. A method for converting a structured document having information regarding multimedia contents comprising steps of:
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acquiring distribution rule information wherein distribution rules of contents are described and receiver side situation information wherein the situations at the side of receivers of the contents are described, said data contents includes multimedia contents; generating conversion rule information wherein the conversion rules for converting the structured document in which information about the contents is described, said information including a media information describing portion, on the basis of the distribution rule information and the receiver side situation information acquired in the acquiring step, the generating step comprising the steps of; first extracting evaluation objects of the conditions included in the distribution rules from the distribution rule information, second extracting the receiver side situation corresponding to the evaluation object from the receiver side situation information on the basis of the evaluation objects extracted by said first extraction step, and evaluating the conditions on the basis of the receiver side situation extracted by the second extraction step, and on the basis of the results of the evaluation performed by the evaluation step, the conversion rule information being generated; converting structure documents, on the basis of the conversion rule information generated in the generating step without an intermediate conversion of the structured documents, outputting the converted structured documents to a distribution server. - View Dependent Claims (25, 26, 27, 28)
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29. A computer readable medium having computer program instructions encoded thereon that implement functions for converting a structured document having information regarding multimedia contents when the instructions are executed by a processor, the functions comprising:
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acquisition means for acquiring distribution rule information wherein distribution rules of contents are described and receiver side situation information wherein the situations at the side of the receivers of the contents are described, said data contents includes multimedia contents; generation means for generating the conversion rule information wherein the conversion rules for converting structured documents in which information about the contents is described, said information including a media information describing portion, on the basis of the distribution rule information and the receiver side situation information acquired by the acquisition means; and conversion means for converting the structured documents, on the basis of the conversion rule information generated by the generation means without an intermediate conversion of the structured documents, the generation means comprising; a first extraction means for extracting evaluation objects of the conditions included in the distribution rules from the distribution rule information, a second extraction means for extracting the receiver side situation corresponding to the evaluation object from the receiver side situation information on the basis of the evaluation objects extracted by said first extraction means, and evaluation means for evaluating the conditions on the basis of the receiver side situation extracted by the second extraction means, and on the basis of the results of the evaluation performed by the evaluation means, the conversion rule information is generated. - View Dependent Claims (30, 31, 32, 33)
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Specification