Title:
BROADCAST SIGNAL FRAME GENERATION DEVICE AND BROADCAST SIGNAL FRAME GENERATION METHOD USING BOOTSTRAP INCLUDING SYMBOL FOR SIGNALING BICM MODE OF PREAMBLE AND OFDM PARAMETER TOGETHER
Document Type and Number:
WIPO Patent Application WO/2016/148466
Kind Code:
A1
Abstract:
Disclosed are a broadcast signal frame generation device and method using a bootstrap including a symbol for signaling a BICM mode of a preamble and an OFDM parameter together. According to one embodiment of the present invention, the broadcast signal frame generation device comprises: a time interleaver for performing interleaving on a BICM output signal so as to generate a time-interleaved signal; and a frame builder for generating a broadcast signal frame including a bootstrap and a preamble, by using the time-interleaved signal, wherein the bootstrap includes a symbol for signaling a BICM mode of L1-basic of the preamble and an OFDM parameter together.
Inventors:
PARK SUNG-IK (KR)
LEE JAE-YOUNG (KR)
KWON SUN-HYOUNG (KR)
KIM HEUNG-MOOK (KR)
LEE JAE-YOUNG (KR)
KWON SUN-HYOUNG (KR)
KIM HEUNG-MOOK (KR)
Application Number:
PCT/KR2016/002528
Publication Date:
September 22, 2016
Filing Date:
March 14, 2016
Export Citation:
Assignee:
ELECTRONICS & TELECOMMUNICATIONS RES INST (KR)
International Classes:
H04L27/26; H04L1/00
Domestic Patent References:
| WO2012036429A2 | 2012-03-22 | |||
| WO2015005656A1 | 2015-01-15 |
Foreign References:
| US20150071373A1 | 2015-03-12 | |||
| US20150055727A1 | 2015-02-26 | |||
| KR20120007121A | 2012-01-20 |
Attorney, Agent or Firm:
Hanyang Patent Firm (KR)
한양특허법인 (KR)
한양특허법인 (KR)
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