公开(公告)号：EP2983372A4

公开(公告)日：2016-10-19

申请号：EP14780259

申请日：2014-03-28

申请人： MEDIA GLOBAL LINKS CO LTD

发明人： NAKAMURA KAZUNORI ,  NARITA KAZUKI ,  HONGO SHO ,  NAKAO KOJI ,  TERASAKI HIROYUKI ,  ARAI HIROKAZU ,  KOJIMA MASAAKI ,  ASAKURA YUKIYO

IPC分类号： H04N21/2343 ,  H04L12/951 ,  H04N21/233 ,  H04N21/236 ,  H04N21/2381 ,  H04N21/2389 ,  H04N21/643 ,  H04N21/845

CPC分类号： H04N21/8458 ,  H04N19/42 ,  H04N19/44 ,  H04N19/61 ,  H04N21/233 ,  H04N21/234309 ,  H04N21/23602 ,  H04N21/2381 ,  H04N21/4622 ,  H04N21/64322 ,  H04N21/8193 ,  H04N21/8451 ,  H04N21/85406

摘要： Provided is an IP uncompressed video encoder that converts an IP packet stream of uncompressed video to an IP packet stream of compressed video. The invention is a video encoder that produces an IP packetized stream of compressed video from an IP packetized stream of an uncompressed video signal, comprising: receiving means packetizing, from a network, one or a plurality of IP packetized streams of an uncompressed video signal; retrieving means for retrieving video data from the one or plurality of IP packetized streams of the uncompressed video signal; compressing means for compressing the retrieved video data; and transmitting means configured to IP packetize video compressed by the compressing means to create and transmit a stream of compressed video.