Patent ID: 9015359
Filing Date: 2015-04-21
Classification: G11B,H04N

Abstract:
1. An electronic device for controlling execution of demonstration data, the electronic device comprising: an executing module configured to execute the demonstration data, the demonstration data divided into a plurality of blocks; an input receiving module configured to receive an input of one of a plurality of predetermined buttons from a user; an execution controller configured to move, while a first block of the plurality of blocks of the demonstration data is being executed, an execution position in the demonstration data from a current position in the first block of the plurality of blocks of the demonstration data to: a beginning of the first block of the plurality of blocks of the demonstration data when a first input of a first predetermined button of the plurality of predetermined buttons is received; a beginning of a second block of the plurality of blocks of the demonstration data when a second input of a second predetermined button of the plurality of predetermined buttons is received, and a beginning of a third block of the plurality of blocks of the demonstration data when a third input of a third predetermined button of the plurality of predetermined buttons is received ; and a display processor configured to display content of the execution of the demonstration data on a display, wherein the executing module is configured to start the execution of the demonstration data from the beginning of the second block of the plurality of blocks of the demonstration data when the second input is received and start the execution of the demonstration data from the beginning of the third block of the plurality of blocks of the demonstration data when the third input is received.