Patent ID: 9438818
Filing Date: 2016-09-06
CPC Classification: H04N

Claim Text:
1. A method for displaying media information, the method comprising: obtaining picture or video information, said picture or video information including at least one output picture and rotation information for the at least one output picture, the rotation information included in a header portion of the picture or video information and the at least one output picture included in a picture field portion of the picture or video information, the picture field portion being encoded and the header portion being distinct from the picture field portion; decoding at least one output picture included in the picture field portion of the picture or video information; identifying rotation data and a period for the rotation data based on the rotation information included in the header portion of the picture or video information, the period for the rotation data being identified based on a start time stamp of a picture to which the rotation applies, the start time stamp included in a start field, and an end time stamp of a picture after the end of the rotation period, the end time stamp included in an end field; and rotating the decoded at least one output picture in accordance with the identified rotation data and the identified period.