Server device, client device, information processing system, information processing method, and program
First Claim
1. A method comprising:
- receiving, at a media distribution system comprising at least one first computing device, from a second computing device operated by a user, a demonstration that the user has permission to reproduce a content data, the demonstration comprising an indication that the content data is stored on the second computing device in a first data format, the demonstration further comprising an identifier for the content data that identifies the content data regardless of data format, the content data comprising audio and/or video content;
receiving at the media distribution system, from a third computing device operated by the user, a request for the content data, the request comprising the identifier that identifies the content data regardless of data format;
in response to receiving the request, confirming that the user has permission to reproduce the content data; and
in response to confirming that the user has permission to reproduce the content data, transmitting the content data from the media distribution system to the third computing device in a second data format different from the first data format.
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Accused Products
Abstract
An information processing method of an information processing system including a client device functioning as a client and a server device functioning as a server which are capable of communication via a network, includes the steps of: at the server device, managing format identification information provided so as to be unique for each content data within the range of each data format, corresponding to the contents of each content; at the client device, causing execution of communication via network, for specifying a content, as to the server device; at the server device, transmitting, to the client device, format identification information correlated with a specified content in response to specification of a content via network from the client device; and at the client device, managing the received and obtained format identification information as corresponding to the specified content.
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Citations
15 Claims
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1. A method comprising:
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receiving, at a media distribution system comprising at least one first computing device, from a second computing device operated by a user, a demonstration that the user has permission to reproduce a content data, the demonstration comprising an indication that the content data is stored on the second computing device in a first data format, the demonstration further comprising an identifier for the content data that identifies the content data regardless of data format, the content data comprising audio and/or video content; receiving at the media distribution system, from a third computing device operated by the user, a request for the content data, the request comprising the identifier that identifies the content data regardless of data format; in response to receiving the request, confirming that the user has permission to reproduce the content data; and in response to confirming that the user has permission to reproduce the content data, transmitting the content data from the media distribution system to the third computing device in a second data format different from the first data format. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method comprising:
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storing, on a first computing device operated by a user, information on a plurality of pieces of content data that the user has permission to reproduce, each piece of content data comprising audio and/or video content, the information identifying a first content data that is stored in a first data format on a second computing device operated by the user; transmitting, from the first computing device to a media distribution service comprising at least one third computing device, a request for the first content data and a demonstration that the user has permission to reproduce the first content data, the demonstration that the user has permission to reproduce the first content data comprising an identifier for the first content data that identifies the first content data in a manner that is generic to a data format of the first content data; and receiving, at the first computing device from the media distribution service in response to the transmitting of the request and the demonstration that the user has permission to reproduce the first content data, the first content data in a second data format different from the first data format. - View Dependent Claims (9, 10, 11, 12)
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13. An apparatus comprising:
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at least one processor; and at least one storage medium having encoded thereon processor-executable instructions that, when executed by at least one processor, cause the at least one processor to carry out a method, the method comprising; receiving at the apparatus, from a second computing device operated by a user, a demonstration that the user has permission to reproduce a content data, the demonstration comprising an indication that the content data is stored on the second computing device in a first data format, the demonstration further comprising an identifier for the content data that identifies the content data in a manner generic to data format, the content data comprising audio and/or video content; receiving at the apparatus, from a third computing device operated by the user, a request for the content data, the request comprising the identifier that identifies the content data regardless of data format; in response to receiving the request, confirming that the user has permission to reproduce the content data; and in response to confirming that the user has permission to reproduce the content data, transmitting the content data from the apparatus to the third computing device in a second data format different from the first data format. - View Dependent Claims (14, 15)
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Specification