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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10225040 B1

PDFFull Text
Date of Patent:
Mar. 05, 2019

Filed:

Jul. 15, 2016

Apparatus for transmitting/receiving broadcasting signal using combination mode of layered division multiplexing and channel bonding, and method thereof

Applicant:

Electronics and Telecommunications Research Institute, Daejeon, KR;

Inventors:

Sung-Ik Park, Daejeon, KR;

Jae-Young Lee, Daejeon, KR;

Sun-Hyoung Kwon, Daejeon, KR;

Heung-Mook Kim, Daejeon, KR;

Bo-Mi Lim, Daejeon, KR;

David Gomez-Barquero, Cartagena, ES;

Eduardo Garro, Alboraya, ES;

Jordi Joan Gimenez, Alcoi, ES;

Assignee:

ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;

Attorney:
Primary Examiner:

Natasha W Cosme

Int. Cl.
CPC ...
H04L 1/00 (2006.01); H04W 52/04 (2009.01); H04W 52/42 (2009.01); H04J 11/00 (2006.01); H04L 27/26 (2006.01); H04L 27/34 (2006.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04L 1/0003 (2013.01); H04J 11/004 (2013.01); H04L 1/0048 (2013.01); H04L 1/0071 (2013.01); H04L 27/2627 (2013.01); H04L 27/2649 (2013.01); H04L 27/345 (2013.01); H04L 27/3488 (2013.01); H04W 52/04 (2013.01); H04W 52/42 (2013.01); H04L 5/0007 (2013.01); H04L 2001/0093 (2013.01);
Abstract

An apparatus for transmitting broadcast signal according to the present invention includes an enhanced layer stream partitioner configured to generate first and second enhanced layer partitioned signals by partitioning an enhanced layer stream; first and second combiners configured to generate a first multiplexed signal corresponding to the first enhanced layer partitioned signal and a second multiplexed signal corresponding to the second enhanced layer partitioned signal; first and second power normalizers configured to reduce powers of the first multiplexed signal and the second multiplexed signal; first and second time interleavers configured to generate a first time-interleaved signal corresponding to the first enhanced layer partitioned signal and a second time-interleaved signal corresponding to the second enhanced layer partitioned signal; and first and second OFDM transmitters configured to transmit signals corresponding to the first time-interleaved signal and the second time-interleaved signal using an OFDM communication scheme.

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