Patent ID: 9218238
Filing Date: 2015-12-22
Classification: G06F

Abstract:
1. A contents data recording apparatus comprising: a first encoding module which encodes input contents data as encoded first-system contents data; a second encoding module which encodes the input contents data as encoded second-system contents data, wherein the first encoding module and the second encoding module are in a parallel configuration; a storage module which stores the encoded first-system contents data and the encoded second-system contents data; a detector which detects the data quality of each of the encoded first-system contents data and the encoded second-system contents data; a data delete module which deletes either the encoded first-system contents data or the encoded second-system contents data from the storage module based on a detection result of the detector after the encoded first-system contents data and the encoded second-system contents data have been stored in the storage module; and a main controller which controls the first encoding module or the second encoding module to stop the delivery of contents data in either the first system or second system based on the detection result of the detector, wherein the data delete module deletes either the encoded first-system contents data or the encoded second-system contents data from the storage module after the delivery of contents data in either the first system or second system has been stopped by the main controller.