- 专利标题： Broadcast signal frame generating apparatus and broadcast signal frame generating method using bootstrap and preamble
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申请号： US17140430申请日： 2021-01-04
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公开(公告)号： US11218352B2公开(公告)日： 2022-01-04
- 发明人: Sung-Ik Park , Jae-Young Lee , Sun-Hyoung Kwon , Heung-Mook Kim
- 申请人： Electronics and Telecommunications Research Institute
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 代理机构： NSIP Law
- 优先权： KR10-2015-0031746 20150306,KR10-2015-0032353 20150309,KR10-2015-0046942 20150402,KR10-2016-0025829 20160303
- 主分类号： H04L27/26
- IPC分类号： H04L27/26 ; H04L29/06 ; H04L1/00 ; H04J11/00 ; H04L7/08
摘要：
An apparatus and method for broadcast signal frame using a bootstrap and a preamble are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a time interleaver configured to generate a time-interleaved signal by performing interleaving on a BICM output signal; and a frame builder configured to generate a broadcast signal frame including a bootstrap and a preamble using the time-interleaved signal.
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