Invention Grant
- Patent Title: Broadcast signal frame generating apparatus and broadcast signal frame generating method using bootstrap and preamble
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Application No.: US16041930Application Date: 2018-07-23
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Publication No.: US10411936B2Publication Date: 2019-09-10
- Inventor: Sung-Ik Park , Jae-Young Lee , Sun-Hyoung Kwon , Heung-Mook Kim
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: NSIP Law
- Priority: KR10-2015-0031746 20150306; KR10-2015-0032353 20150309; KR10-2015-0046942 20150402; KR10-2016-0025829 20160303
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04J11/00 ; H04L27/26 ; H04L29/06
Abstract:
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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