| 发明名称 | Apparatus and method for transmitting/receiving packet in broadcasting and communication system | ||
| 摘要 | A method for transmitting a packet by a signal transmission apparatus in a broadcasting and communication system is provided. The method includes generating a Forward Error Correction (FEC) packet including an FEC parity packet and an FEC source packet by encoding source payloads using an FEC encoding scheme, and transmitting the FEC packet to a signal reception apparatus, wherein the FEC parity packet is generated using a plurality of Source Sub-Blocks (SSBs) which are generated using specific source payloads selected corresponding to a preset SSB generation scheme from among the source payloads included in a source block, and wherein the FEC source packet is generated using the source payloads. | ||
| 申请公布号 | US9467250(B2) | 申请公布日期 | 2016.10.11 |
| 申请号 | US201313937505 | 申请日期 | 2013.07.09 |
| 申请人 | Samsung Electronics Co., Ltd. | 发明人 | Yang Hyun-Koo;Hwang Sung-Hee;Myung Seho |
| 分类号 | H03M13/00;H04L1/00;H03M13/37;H03M13/11;H03M13/15;H03M13/29 | 主分类号 | H03M13/00 |
| 代理机构 | Jefferson IP Law, LLP | 代理人 | Jefferson IP Law, LLP |
| 主权项 | 1. A method for transmitting a packet by a signal transmission apparatus in a broadcasting and communication system, the method comprising: generating a Forward Error Correction (FEC) packet including an FEC parity packet and an FEC source packet by encoding source payloads using an FEC encoding scheme; and transmitting the FEC packet to a signal reception apparatus, wherein the FEC parity packet is generated using a plurality of Source Sub-Blocks (SSBs) which are generated using specific source payloads selected corresponding to a preset SSB generation scheme from among the source payloads included in a source block, and wherein the FEC source packet is generated using the source payloads. | ||
| 地址 | Suwon-si KR | ||