Patent ID: 9191695
Filing Date: 2015-11-17
Classification: G06F,H04H,H04L,H04N

Abstract:
1. A receiver comprising: a broadcast contents acquisition unit configured to acquire contents from a broadcast signal; a determination unit configured to determine whether a received application is an application whose reference to the contents has been permitted; a recording unit configured to record, in a first storage area, an application whose reference to the contents has been determined to have been permitted by the determination unit, and record, in a second storage area, an application whose reference to the contents has been determined not to have been permitted by the determination unit, the second storage area being different from the first storage area; an execution unit configured to execute the application recorded in at least one of the first storage area and the second storage area; a reference refusal unit configured to refuse reference to the contents acquired by the broadcast contents acquisition unit due to execution of an application other than the application recorded in the first storage area; a presentation control signal acquisition unit configured to receive at least one presentation control signal for controlling a presentation method of the received application, wherein the determination unit is configured to determine that the received application is an application whose reference to the contents has been permitted, in a case that the received application is not a target of a screen presentation control by the at least one presentation control signal received by the presentation control signal acquisition unit, and the determination unit is configured to determine that the received application is an application whose reference to the contents has not been permitted, in a case that the received application is the target of the screen presentation control by the at least one presentation control signal received by the presentation control signal acquisition unit.