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.:
Date of Patent:
Nov. 07, 2017
Filed:
Jan. 27, 2017
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Yonghak Suh, Seoul, KR;
Sangchul Moon, Seoul, KR;
Jongwoong Shin, Seoul, KR;
Woosuk Ko, Seoul, KR;
Sungryoung Hong, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/00 (2006.01); H04L 27/26 (2006.01); H04L 1/00 (2006.01);
U.S. Cl.
CPC ...
H04L 27/2627 (2013.01); H04L 1/0042 (2013.01); H04L 1/0071 (2013.01); H04L 27/2649 (2013.01);
Abstract
The present invention provides an apparatus of transmitting broadcast signals. The apparatus includes, an encoder for encoding service data, a bit interleaver for bit interleaving the encoded service data, a mapper for mapping the bit interleaved service data into a plurality of OFDM (Orthogonal Frequency Division Multiplex) symbols to build at least one signal frame, an OFDM modulator for modulating data in the built at least one signal frame by an OFDM scheme and a transmitter for transmitting the broadcast signals having the modulated data.