Patent ID: 9667975
Date: 2017-05-30
CPC Classifications: H04N

Claim:
1. A method of transmitting compressed at least one video content, the method comprising: transmitting a codec selection request frame prior to compression of the at least one video content, the codec selection request frame comprising an identifier of at least one codec among a plurality of codecs to be used for the compression of the at least one video content and requesting approval of a use of the at least one codec among the plurality of codecs; receiving a codec selection response frame, the codec selection response frame comprising at least one result information indicating whether the use of the at least one codec among the plurality of codecs is approved; and transmitting a video content frame comprising the at least one video content compressed by the approved at least one codec based on the codec selection response frame, wherein the video content frame further comprises frame type information indicating a type of compression applied to the at least one video content in the video content frame.