Invention Grant
US09590781B2 Method for transmitting broadcast signal, method for receiving broadcast signal, apparatus for transmitting broadcast signal, and apparatus for receiving broadcast signal
有权
用于发送广播信号的方法，用于接收广播信号的方法，用于发送广播信号的装置，以及用于接收广播信号的装置
- Patent Title: Method for transmitting broadcast signal, method for receiving broadcast signal, apparatus for transmitting broadcast signal, and apparatus for receiving broadcast signal
- Patent Title (中): 用于发送广播信号的方法，用于接收广播信号的方法，用于发送广播信号的装置，以及用于接收广播信号的装置
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Application No.: US14911644Application Date: 2014-08-12
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Publication No.: US09590781B2Publication Date: 2017-03-07
- Inventor: Chulkyu Mun , Jaehyung Kim , Sungryong Hong , Jongseob Baek , Byounggill Kim , Woosuk Ko
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC
- Current Assignee: LG ELECTRONICS INC
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- International Application: PCT/KR2014/007485 WO 20140812
- International Announcement: WO2015/023107 WO 20150219
- Main IPC: H04L27/00
- IPC: H04L27/00 ; H04L5/00 ; H04L27/26 ; H04L1/00
Abstract:
The present invention provides a method for transmitting a broadcast signal. The method for transmitting a broadcast signal according to the present invention may comprise the steps of: encoding data pipe (DP) data corresponding to each of a plurality of DPs which transmit at least one service or service component; generating at least one signal frame by mapping the encoded DP data to data symbols; modulating data present in the at least one signal frame by means of an OFDM scheme; and transmitting a broadcast signal including the modulated data.
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