INFORMATION OUTPUT DEVICE, INFORMATION MANIPULATION DEVICE, AND COMPUTER PROGRAM PRODUCT

摘要

According to an embodiment, a tuner unit, a managing unit, a private code verifying unit, an application origin verifying unit, and a device operation command processing unit. The tuner unit is configured to perform a decoding process of a broadcast program and program related information from broadcasting waves. The managing unit is configured to store a private code on a device-by-device basis. The private code verifying unit is configured to verify whether the private code obtained from an information manipulation device matches with the stored private code. The application origin verifying unit is configured to determine whether first origin information that has been received matches with second origin information of the application being executed. The device operation command processing unit is configured to allow execution of the device operation command when the first origin information and the second origin information match and when the private codes match.

主权项

1. An information output device, comprising:
a device operation command receiving unit configured to receive a device operation command via a first network interface by which the information output device is connected to an information manipulation device; an origin information receiving unit configured to receive first origin information of a first application that sends the device operation command, via the first network interface, the first application being executed in the information manipulation device; a tuner unit configured to perform a decoding process of a broadcast program and program related information from broadcasting waves that are received; a private code managing unit configured to store a private code on a device-by-device basis; a private code verifying unit configured to
obtain the private code from the information manipulation device, andverify whether the obtained private code matches with the private code stored in the private code managing unit; an application executing unit configured to execute a second application; an application origin verifying unit configured to determine whether the first origin information that has been received matches with second origin information of the second application; and a device operation command processing unit configured to
allow execution of the device operation command when the application origin verifying unit verifies that the first origin information and the second origin information match and when the private code verifying unit verifies that the private codes match, andexecute the device operation command when the execution is allowed.