Information providing apparatus and information providing method
AssigneeSony Corporation
InventorsShinobu Kuriya, Akira Kurihara
Life of this patent
Estimating the term…
Abstract
An authentication function authenticates a PDA. The content database holds the usage conditions of a content and the information about the content. The communication function controls the reception of the usage conditions and the content information, both transmitted from the PDA. The content management function updates the usage conditions and the content information received, on the basis of the usage conditions and the content information held. The desired content is thereby retrieved quickly.
Claims15
A content processing apparatus for transferring at least one content information to at least one content reproducing device, the content processing apparatus comprising:
- a memory unit configured to store a plurality of content information;
- a communication unit configured to receive a device identification identifying the content reproducing device and transferring the plurality of content information to the content reproducing device;
- registering means for registering, at a table, the device identification of the content reproducing device where at least the content identification is transferred via the communication unit and a content identification of the content information transferred via the communication unit to the content reproducing device;
- and
- display means for displaying a device information representing the device identification registered at the table with reference to the table, the display means displaying the device information differently when the content reproducing device is connected to the content processing apparatus, and when the content reproducing device is not connected to the content processing apparatus.
A content processing apparatus for transferring at least one content information to at least one content reproducing device, the content processing apparatus comprising:
- a memory unit configured to store a plurality of content information;
- a communication unit configured to receive a device identification identifying the content reproducing device and transferring the plurality of content information to the content reproducing device;
- a registration unit configured to register, at a table, the device identification of the content reproducing device where at least the content identification is transferred via the communication unit and a content identification of the content information transferred via the communication unit to the content reproducing device;
- and
- a display configured to display a device information representing the device identification registered at the table with reference to the table, the display displaying the device information differently when the content reproducing device is connected to the content processing apparatus, and when the content reproducing device is not connected to the content processing apparatus.
A method of transferring at least one content information from a content processing apparatus to at least one content reproducing device, the method comprising:
- storing a plurality of content information at the content processing apparatus;
- receiving at the content processing apparatus, a communication including device identification which identifies the content reproducing device;
- transferring the plurality of content information to the content reproducing device;
- registering, at a table of the content processing apparatus, the device identification of the content reproducing device where at least the content identification is transferred via the transmission and a content identification of the content information is transferred via the transmission to the content reproducing device;
- displaying device information representing the device identification registered at the table with reference to the table at the content processing apparatus,
- the device information being displayed differently at the content processing apparatus when the content reproducing device is connected to the content processing apparatus, as compared to when the content reproducing device is not connected to the process content apparatus.
Dependencies are inferred from the claim text.