| 发明名称 |
APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCASE SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS |
| 摘要 |
A method and an apparatus for transmitting broadcast signals thereof are disclosed. The method for transmitting broadcast signals includes processing input streams into BB frames in PLPs; encoding data of the PLPs; building at least one signal frame by mapping the encoded data of the PLPs; and modulating data in the built signal frame by OFDM method and transmitting the broadcast signals having the modulated data, wherein at least one of the BB frames includes a stuffing field and a first indicator describing whether the stuffing field is included in the BB frame. |
| 申请公布号 |
US2015030100(A1) |
申请公布日期 |
2015.01.29 |
| 申请号 |
US201414444660 |
申请日期 |
2014.07.28 |
| 申请人 |
LG Electronics Inc. |
发明人 |
HWANG Jaeho;HONG Sungryong;KO Woosuk |
| 分类号 |
H04H20/71;H04H40/00;H04L27/26 |
主分类号 |
H04H20/71 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of transmitting broadcast signals, the method including:
processing input streams into BB (Base Band) frames in PLPs (Physical Layer Pipes); encoding data of the PLPs; building at least one signal frame by mapping the encoded data of the PLPs; and modulating data in the built signal frame by OFDM (Orthogonal Frequency Division Multiplexing) method and transmitting the broadcast signals having the modulated data, wherein at least one of the BB frames includes a stuffing field and a first indicator describing whether the stuffing field is included in the BB frame. |
| 地址 |
Seoul KR |
