Acquisition of attribute and accounting information with communication interruption
First Claim
1. An attribute information acquisition method for an acquisition information apparatus, the attribute information acquisition method comprising:
- transmitting, from the acquisition information apparatus, an attribute request for contents attribute information for altering attributes of contents data stored in a storage medium to an attribute information providing apparatus, the attribute request including an accounting ID identifying an accounting process corresponding to the contents attribute information;
receiving, at the acquisition information apparatus, the contents attribute information transmitted from the attribute information providing apparatus as a result of the transmission of the attribute request;
storing, in a memory device of the acquisition information apparatus, contents attribute identification information identifying the contents attribute information, when the receiving the contents attribute information is complete;
judging, at the acquisition information apparatus, that the communication with the attribute information providing apparatus was interrupted during the receiving the contents attribute information, if the contents attribute identification information is not stored in the acquisition information apparatus;
transmitting, from the acquisition information apparatus, to the attribute information providing apparatus, an accounting status notification request for an accounting status notification that indicates whether the accounting process that corresponds to the contents attribute information has been completed, in response to a restoration of a communication enabled state with the attribute information providing apparatus after the acquisition information apparatus judges that the communication with the attribute information providing apparatus was interrupted during the receiving the contents attribute information, the accounting status notification request including the accounting ID; and
receiving, at the acquisition information apparatus, the accounting status notification associated with the accounting ID, transmitted from the attribute information providing apparatus as a result of the transmitting the accounting status notification request.
1 Assignment
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Accused Products
Abstract
An attribute information acquisition method, including transmitting an attribute request for contents attribute information for altering attributes of contents data stored in a storage medium to an attribute information providing apparatus. The method also includes receiving the contents attribute information transmitted from the attribute information providing apparatus as a result of the transmission of the attribute request. Further, the method includes transmitting to an accounting status notification apparatus a notification request for accounting status notification information that indicates whether an accounting process that corresponds to the contents attribute information has been completed, when a communication enabled state with the attribute information providing apparatus is restored after communication with the attribute information providing apparatus is interrupted during the receiving the contents attribute information. In addition, the method includes receiving the accounting status notification information transmitted from the accounting status notification apparatus as a result of transmitting the notification request.
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Citations
19 Claims
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1. An attribute information acquisition method for an acquisition information apparatus, the attribute information acquisition method comprising:
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transmitting, from the acquisition information apparatus, an attribute request for contents attribute information for altering attributes of contents data stored in a storage medium to an attribute information providing apparatus, the attribute request including an accounting ID identifying an accounting process corresponding to the contents attribute information; receiving, at the acquisition information apparatus, the contents attribute information transmitted from the attribute information providing apparatus as a result of the transmission of the attribute request; storing, in a memory device of the acquisition information apparatus, contents attribute identification information identifying the contents attribute information, when the receiving the contents attribute information is complete; judging, at the acquisition information apparatus, that the communication with the attribute information providing apparatus was interrupted during the receiving the contents attribute information, if the contents attribute identification information is not stored in the acquisition information apparatus; transmitting, from the acquisition information apparatus, to the attribute information providing apparatus, an accounting status notification request for an accounting status notification that indicates whether the accounting process that corresponds to the contents attribute information has been completed, in response to a restoration of a communication enabled state with the attribute information providing apparatus after the acquisition information apparatus judges that the communication with the attribute information providing apparatus was interrupted during the receiving the contents attribute information, the accounting status notification request including the accounting ID; and receiving, at the acquisition information apparatus, the accounting status notification associated with the accounting ID, transmitted from the attribute information providing apparatus as a result of the transmitting the accounting status notification request. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An accounting status notification method for an attribute information providing apparatus, the accounting status notification method comprising:
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transmitting, upon an availability from an accounting information apparatus, accounting completion data that includes an accounting ID to an attribute providing apparatus wherein the attribute providing apparatus manages accounting status notification information; receiving, at the attribute information providing apparatus, a notification request from an acquisition information apparatus for accounting status notification information that indicates whether an accounting process has been completed, in response to a restoration of a communication enabled state at the acquisition information apparatus after a communication with the attribute information providing apparatus was interrupted at a time of receiving contents attribute information at the acquisition information apparatus, the contents attribute information being transmitted from the attribute information providing apparatus as a result of a transmission of an attribute request for the contents attribute information to the attribute information providing apparatus; and transmitting the accounting status notification information corresponding to the received notification request to the acquisition information apparatus. - View Dependent Claims (13)
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14. An acquisition information apparatus, comprising:
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means for transmitting an attribute request for contents attribute information for altering attributes of contents data stored in a storage medium to an attribute information providing apparatus, the attribute request including an accounting ID identifying an accounting process corresponding to the contents attribute information; means for receiving the contents attribute information transmitted from the attribute information providing apparatus as a result of the transmission of the attribute request; means for storing contents attribute identification information identifying the contents attribute information, when the means for receiving completes a reception of the contents attribute information; means for judging that the communication with the attribute information providing apparatus was interrupted during the reception of the contents attribute information, if the contents attribute identification information is not stored in the means for storing; means for transmitting to the attribute information providing apparatus, an accounting status notification request for an accounting status notification that indicates whether the accounting process that corresponds to the contents attribute information has been completed, in response to a restoration of a communication enabled state with the attribute information providing apparatus after the means for judging judges that the communication with the attribute information providing apparatus was interrupted while the contents attribute information was being received, the accounting status notification request including the accounting ID; and means for receiving the accounting status notification associated with the accounting ID, transmitted from the attribute information providing apparatus as a result of transmitting the accounting status notification request.
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15. An attribute information providing apparatus, comprising:
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means for transmitting accounting completion data that includes an accounting ID to an attribute providing apparatus that manages accounting status notification information, and for receiving a notification request from an acquisition information apparatus for accounting status notification information that indicates whether an accounting process has been completed, in response to a restoration of a communication enabled state at the acquisition information apparatus after a communication with the attribute information providing apparatus was interrupted at a time of receiving contents attribute information at the acquisition information apparatus, the contents attribute information being transmitted from the attribute information providing apparatus as a result of a transmission of an attribute request for the contents attribute information to the attribute information providing apparatus; and means for transmitting the accounting status notification information corresponding to the received notification request to the acquisition information apparatus.
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16. A computer readable medium storing an acquisition information program that, when executed by an acquisition information apparatus, causes the acquisition information apparatus to execute a method comprising:
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transmitting an attribute request, from the acquisition information apparatus, for contents attribute information for altering attributes of contents data stored in a storage medium to an attribute information providing apparatus, the attribute request including an accounting ID identifying an accounting process corresponding to the contents attribute information; receiving, at the acquisition information apparatus, the contents attribute information transmitted from the attribute information providing apparatus as a result of the transmitting the attribute request; storing in a memory device of the acquisition information apparatus contents attribute identification information identifying the contents attribute information, when the receiving the contents attribute information is complete; judging, at the acquisition information apparatus, that the communication with the attribute information providing apparatus was interrupted during the receiving the contents attribute information, if the contents attribute identification information is not stored in the memory device; transmitting, from the acquisition information apparatus, to the attribute information providing apparatus, an accounting status notification request for an accounting status notification that indicates whether the accounting process that corresponds to the contents attribute information has been completed, in response to a restoration of a communication enabled state with the attribute information providing apparatus after the judging judges that the communication with the attribute information providing apparatus was interrupted during the receiving the contents attribute information, the accounting status notification request including the accounting ID; and receiving, at the acquisition information apparatus, the accounting status notification associated with the accounting ID, transmitted from the attribute information providing apparatus as a result of the transmitting the accounting status notification request.
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17. A computer readable medium storing an attribute information providing program that, when executed by an attribute information providing apparatus, causes the attribute information providing apparatus to execute a method comprising:
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transmitting, upon an availability from an accounting information apparatus, accounting completion data that includes an accounting ID to an attribute providing apparatus wherein the attribute providing apparatus manages accounting status notification information; receiving a notification request, from an acquisition information apparatus, at the attribute information providing apparatus, for accounting status notification information that indicates whether an accounting process has been completed, in response to a restoration of a communication enabled state at the acquisition information apparatus after a communication with the attribute information providing apparatus was interrupted at a time of receiving contents attribute information at the acquisition information apparatus, the contents attribute information being transmitted from the attribute information providing apparatus as a result of a transmission of an attribute request for the contents attribute information to the attribute information providing apparatus; and transmitting the accounting status notification information corresponding to the received notification request to the acquisition information apparatus.
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18. An acquisition information apparatus, comprising:
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a first transmission unit configured to transmit an attribute request for contents attribute information for altering attributes of contents data stored in a storage medium to an attribute information providing apparatus, the attribute request including an accounting ID identifying an accounting process corresponding to the contents attribute information; a first reception unit configured to receive the contents attribute information transmitted from the attribute information providing apparatus as a result of the transmission of the attribute request; a memory configured to store contents attribute identification information identifying the contents attribute information, when the receiving the contents attribute information is complete; a processing device configured to judge that the communication with the attribute information providing apparatus was interrupted during the receiving the contents attribute information, if the contents attribute identification information is not stored in the memory; a second transmission unit configured to transmit to the attribute information providing apparatus, an accounting status notification request for an accounting status notification that indicates whether the accounting process that corresponds to the contents attribute information has been completed, in response to a restoration of a communication enabled state with the attribute information providing apparatus after the processing device judges that the communication with the attribute information providing apparatus was interrupted while the contents attribute information was being received, the accounting status notification request including the accounting ID; and a second reception unit configured to receive the accounting status notification associated with the accounting ID, transmitted from the attribute information providing apparatus as a result of the transmission of the accounting status notification request.
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19. An attribute information providing apparatus, comprising:
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a communication unit configured to transmit accounting completion data that includes an accounting ID to an attribute providing apparatus that manages accounting status notification information, and to receive a notification request from an acquisition information apparatus for accounting status notification information that indicates whether an accounting process has been completed, in response to a restoration of a communication enabled state at the acquisition information apparatus after a communication with the attribute information providing apparatus was interrupted at a time of receiving contents attribute information at the acquisition information apparatus, the contents attribute information being transmitted from the attribute information providing apparatus as a result of a transmission of an attribute request for the contents attribute information to the attribute information providing apparatus; and a transmission unit configured to transmit the accounting status notification information corresponding to the received notification request to the acquisition information apparatus.
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Specification