Patent ID: 8875182
Filing Date: 2014-10-28
Classification: G06F,H04N

Abstract:
1. A data broadcast processing device that receives and processes a data broadcast, the data broadcast processing device comprising: means for determining whether or not each of processing units that are to be processed sequentially along a time axis is prohibited from being executed simultaneously with another processing unit; means for executing the processing unit if the processing unit is not prohibited from being executed simultaneously with the other processing unit; and means for prohibiting execution of the processing unit if the processing unit is prohibited from being executed simultaneously with the other processing unit, wherein the processing unit and the other processing unit are each either one of a monomedia and a script, wherein the processing unit and the other processing unit are associated with respective standalone flags, and wherein simultaneous execution of the processing unit and the other processing unit is prohibited only when both the standalone flag of the processing unit and the standalone flag of the other processing unit are set, wherein when the processing unit and the other processing unit are both monomedia, simultaneous execution of the processing unit and the other processing unit is prohibited by deleting one of the processing unit and the other processing unit, and when the processing unit and the other processing unit are both scripts, simultaneous execution of the processing unit and the other processing unit is prohibited by placing one of the processing unit and the other processing unit in a queue.