发明公开
EP2846551A4 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTI-MEDIA SERVICES
审中-公开
VERFAHREN UND VORRICHTUNG ZUM SENDEN UND EMPFANGEN VON MULTIMEDIADIENSTEN
- 专利标题： METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTI-MEDIA SERVICES
- 专利标题（中）： VERFAHREN UND VORRICHTUNG ZUM SENDEN UND EMPFANGEN VON MULTIMEDIADIENSTEN
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申请号： EP13784923申请日： 2013-05-02
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公开(公告)号： EP2846551A4公开(公告)日： 2016-02-10
- 发明人: HWANG SUNG-OH , KIM YONG-HAN , PARK KYUNG-MO , RHYU SUNG-RYEUL , SONG JAE-YEON
- 申请人： SAMSUNG ELECTRONICS CO LTD , UNIV SEOUL IND COOP FOUND
- 专利权人： SAMSUNG ELECTRONICS CO LTD,UNIV SEOUL IND COOP FOUND
- 当前专利权人： SAMSUNG ELECTRONICS CO LTD,UNIV SEOUL IND COOP FOUND
- 优先权： US201261641410 2012-05-02; US201261671923 2012-07-16
- 主分类号： H04N21/235
- IPC分类号： H04N21/235 ; H04H60/13 ; H04N21/234
摘要：
The present invention discloses a server for transmitting and receiving messages for a signaling (S) layer in MMT (Moving Picture Experts Group Media Transport), which includes a first sub-layer of the S layer for producing first messages to provide information necessary for the use of MPEG, a second sub-layer of the S layer for producing second messages to provide information used for delivering MPEG media, and a delivery (D) layer for making external and internal deliveries of the first and the second messages, wherein each of the first and the second messages includes at least one field corresponding to each of the message type, version, length, extension field and payload.
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