Patent ID: 8532292
Filing Date: 2013-09-10
Classification: H04L,H04N

Abstract:
1. A broadcast receiving apparatus comprising: a broadcast reception unit; a display unit; a memory for storing a key for decrypting stream-encrypted data received by the broadcast reception unit; a program information memory for storing program information; a controller for controlling the display unit to display on a same screen at a same time a video stream of a current program being received by the broadcast reception unit, along with display of information of a following program scheduled to be broadcasted after the current program among program information stored in the memory unit, and along with display of key acquisition information indicating whether a key for decrypting a stream having stream-encrypted data of the following program has been acquired on the same screen at the same time as display with the current program, and to display a message for promoting acquisition of the key of the following program when the key acquisition information indicates that the key has not been acquired; and a key acquiring unit for acquiring a key for a following program indicated by the key acquisition information as a program whose key has not been acquired.