Patent ID: 8428256
Filing Date: 2013-04-23
Classification: G06F,G11B,H04N

Abstract:
1. A method of fixing content, comprising: (a) checking fixing information contained in a first packet of packets constituting the content, the fixing information being used to fix a transformed part of the content; (b) extracting location information of a second packet of the packets from the fixing information of the first packet checked in (a), the second packet containing fixing data for fixing the transformed part of the content; and (c) fixing the transformed part of the content by using the fixing data in the second packet indicated by the location information extracted in (b), wherein the first packet and the second packet are among program map table (PMT) packets included in the packets constituting the content, and wherein (a) comprises skipping the check of PMT packets between the first packet and the second packet based on the location information of the second packet.