Abstract:
A first tabulation device includes a classification ID acquisition unit that acquires classification IDs of consumers, a purchase ID acquisition unit that acquires purchase IDs of products or services, and an analysis unit that tabulates the classification IDs and the purchase IDs, and analyzes first tabulation information indicating distribution of the classification IDs with respect to the purchase IDs. A second tabulation device includes a classification ID generation unit that generates the classification IDs, based on frequency of a predetermined behavior of the consumers, and a calculation unit that calculates second tabulation information indicating distribution of the frequency of the predetermined behavior with respect to a purchase ID, based on the first tabulation information input from the first tabulation device and the classification IDs. The first tabulation device acquires the second tabulation information, allowing tabulation of purchase data with which a correlation between them can be analyzed while maintaining confidentiality.
Abstract:
A screen generating device which receives a first operation signal of a touch operation from each of a plurality of terminals, and transmits content matching each of the plurality of terminals, and includes: an operation signal receiver which receives the first operation signal; an operation type determining unit which determines a type of the first operation signal; an operation signal converter which converts the first operation signal into a second operation signal of a mouse operation; and a plurality of browsers which generates a screen of the content matching each of the plurality of terminals by using the first operation signal or the second operation signal based on a result of the determination made by the operation type determining unit. Consequently, it is possible to cause a server to receive an operation of each of a plurality of client terminals and cause each client terminal to operate one desktop of the server.
Abstract:
An information terminal capable of communicating with a broadcast receiving device that receives TV broadcast includes a communicator, a storage unit for storing an application program that prescribes communication processing with the broadcast receiving device, and a controller. The controller performs mutual authentication with the broadcast receiving device to transmit first authentication information to the broadcast receiving device. Furthermore, the controller verifies validity of the application program stored in the storage unit. When the verified application program is valid, the controller performs control to transmit second authentication information verifiable by using the first authentication information in communication with the broadcast receiving device according to the application program. This inhibits the information terminal capable of communicating with the broadcast receiving device from executing an invalid application program that causes a problem such as invalid acquisition of data in the broadcast receiving device.
Abstract:
A repeating device is made up of a viewing state determining unit that determines a viewing state of a program in a receiving device, an acquiring unit that acquires command information and additional data for rendering operation related to the program of a rendering device, and an interlocking controller that determines whether or not the command information and the additional data are to be transmitted to the rendering device, based on a determination result of the viewing state determining unit.
Abstract:
A recommendation image display system includes: a receiving unit which receives content related information items each of which includes a content recommendation level determined based on a content viewing history of a content item obtained from a corresponding one of a plurality of terminals; a generating unit which generates a recommendation image in which a plurality of icons for allowing a user to select one of content items are displayed based on the received content related information; and a display unit which displays the recommendation image. The plurality of icons include a first icon and a second icon indicating a content item having a recommendation level higher than that of the content item indicated by the first icon. The generating unit generates the recommendation image in which the second icon is displayed in the mode in which the second icon is more likely to be selected by the user than the first icon.