Method for providing requested fields by get_Data operation in TV-Anytime metadata service
First Claim
1. A method of providing a TV-Anytime metadata service using a Simple Object Access Protocol (SOAP) query operation, comprising the steps of:
- a) including a requested fields type element (RequestedFieldsType), required to designate a field of a metadata table, in a query result value type in the SOAP query operation;
b) receiving a request message of the SOAP query operation; and
c) when the request message includes the requested fields type element designated as the query result value, extracting a query result value corresponding to the designated table field from the requested fields type element included in the request message, and transmitting the query result value using a response message of the SOAP operation.
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Accused Products
Abstract
The present invention relates to a method or an operation for providing a personalized TV-Anytime metadata service. According to an embodiment of the present invention, there is provided a method of providing a table field element using a get_Data operation in the TV-Anytime metadata service. In the table field element provision method, a requested fields type element (RequestedFieldsType) required to designate a field of a metadata table is included in a query result value type in the SOAP query operation. A request message of the SOAP query operation is received. When the request message includes the requested fields type element for designating the query result value, a query result value corresponding to a designated table field is extracted from the requested fields type element included in the request message, and the query result value is transmitted using a response message of the SOAP operation.
23 Citations
14 Claims
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1. A method of providing a TV-Anytime metadata service using a Simple Object Access Protocol (SOAP) query operation, comprising the steps of:
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a) including a requested fields type element (RequestedFieldsType), required to designate a field of a metadata table, in a query result value type in the SOAP query operation;
b) receiving a request message of the SOAP query operation; and
c) when the request message includes the requested fields type element designated as the query result value, extracting a query result value corresponding to the designated table field from the requested fields type element included in the request message, and transmitting the query result value using a response message of the SOAP operation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of providing a TV-Anytime metadata service, the method providing a search on a field basis of a table using a get_Data operation in the TV-Anytime metadata service, comprising the steps of:
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d) including, as a sub-element, a requested field element (RequestedFields) for designating a field of a table, in a requested table element (RequestedTables) as a query result value of the get_Data operation;
e) receiving a request message of the get_Data operation;
f) extracting a field designated in the requested field element from the table designated in the requested table element as a query result value in response to reception of the request message; and
g) transmitting the extracted query result value using a response message of the get_Data operation. - View Dependent Claims (11, 12, 13, 14)
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Specification