- Patent Title: Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
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Application No.: US14908826Application Date: 2014-08-01
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Publication No.: US09661395B2Publication Date: 2017-05-23
- Inventor: Sangchul Moon , Woosuk Ko , Sungryong Hong , Jinwoo Kim , Jongwoong Shin
- 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/KR2014/007128 WO 20140801
- International Announcement: WO2015/016671 WO 20150205
- Main IPC: H04N7/16
- IPC: H04N7/16 ; H04N21/61 ; H04N21/236 ; H04N21/2362 ; H04N21/2381 ; H04N21/2383 ; H04N21/414 ; H04N21/434 ; H04N21/438 ; H04L1/00 ; H03M13/11 ; H03M13/25 ; H03M13/03 ; H03M13/27 ; H03M13/15
Abstract:
The present invention provides an apparatus of transmitting broadcast signals, the apparatus including, an encoder for encoding service data, a frame builder for building at least one signal frame by mapping the encoded service data, a modulator for modulating data in the built at least one signal frame by an Orthogonal Frequency Division Multiplexing, OFDM, scheme and a transmitter for transmitting the broadcast signals having the modulated data.
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