Patent ID: 9060151
Filing Date: 2015-06-16
Classification: H04N

Abstract:
1. A method for a broadcast receiving device to receive a broadcast, comprising: receiving a broadcast stream including audio or video through a broadcast receiver; receiving a trigger including an identifier for identifying a triggered declarative object (TDO) being triggered by the trigger through a trigger receiver; receiving a table which includes the metadata of the TDO through a service manager; receiving a content item being used by the TDO based on the table which relates to the TDO through a service manager; extracting a value identifying an action from the table through the service manager; and performing the action based on the value through the service manager, wherein the table includes a URL of a file and an entry flag, wherein the file is part of the content item and the entry flag indicates whether the file is an entry file which is needed to launch the content item.