发明名称 |
APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING FORWARD ERROR CORRECTION PACKET |
摘要 |
A method and an apparatus for transmitting and receiving a packet in a broadcasting and communication system are provided. The method includes splitting a source packet block including source packets into a plurality of source packet subblocks, converting the source packet subblocks to source symbol subblocks, respectively, generating a plurality of first repair symbol blocks by encoding the source packet subblocks using a first error correction code, configuring an error correction source packet by adding a source error correction payload IDentifier (ID) to source symbols included in the source symbol subblocks and configuring an error correction repair packet by adding a repair error correction payload ID to repair symbols included in the first repair symbol subblocks, and transmitting the error correction source packet and the error correction repair packet. |
申请公布号 |
EP2987329(A1) |
申请公布日期 |
2016.02.24 |
申请号 |
EP20140785047 |
申请日期 |
2014.04.17 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HWANG, SUNG-HEE;YANG, HYUN-KOO;MYUNG, SEHO |
分类号 |
H04N19/89;H04N21/234;H04L1/00 |
主分类号 |
H04N19/89 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|