- Patent Title: Apparatus and method for sending and receiving broadcast signals
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Application No.: US15085417Application Date: 2016-03-30
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Publication No.: US09755878B2Publication Date: 2017-09-05
- Inventor: Jongseob Baek , Woosuk Ko , Sungryong Hong
- 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
- Main IPC: H04L27/26
- IPC: H04L27/26 ; H04L1/00 ; H04H20/72 ; H04H60/07 ; H04H60/91 ; H04N21/61 ; H04N21/2383 ; H04B7/0413 ; H04H20/57
Abstract:
A broadcast signal transmitter is disclosed. A broadcast signal transmitter according to an embodiment of the present invention comprises an input formatting module performing baseband formatting and outputting at least one Physical Layer Pipe (PLP) data; a BICM module error-correction processing the PLP data; a framing & interleaving module interleaving the PLP data and generating a signal frame; and a waveform generating module inserting a preamble into the signal frame and generating a broadcast signal by performing OFDM modulation.
Public/Granted literature
- US20170019285A1 APPARATUS AND METHOD FOR SENDING AND RECEIVING BROADCAST SIGNALS Public/Granted day:2017-01-19
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