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:
Jun. 27, 2023
Filed:
Mar. 09, 2021
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Sangchul Moon, Seoul, KR;
Woosuk Ko, Seoul, KR;
Sungryong Hong, Seoul, KR;
Jinwoo Kim, Seoul, KR;
Jongwoong Shin, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/00 (2006.01); H04N 21/2362 (2011.01); H04L 27/26 (2006.01); H04N 21/236 (2011.01); H04N 21/2381 (2011.01); H04N 21/2383 (2011.01); H04N 21/414 (2011.01); H04N 21/434 (2011.01); H04N 21/438 (2011.01); H04N 21/61 (2011.01); H03M 13/11 (2006.01); H03M 13/27 (2006.01); H03M 13/00 (2006.01); H04B 7/0456 (2017.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04N 21/2362 (2013.01); H03M 13/1148 (2013.01); H03M 13/2792 (2013.01); H03M 13/616 (2013.01); H04B 7/0456 (2013.01); H04L 1/0041 (2013.01); H04L 1/0045 (2013.01); H04L 1/0057 (2013.01); H04L 1/0058 (2013.01); H04L 1/0061 (2013.01); H04L 1/0071 (2013.01); H04L 5/0007 (2013.01); H04L 27/2601 (2013.01); H04L 27/2627 (2013.01); H04L 27/2649 (2013.01); H04N 21/2381 (2013.01); H04N 21/2383 (2013.01); H04N 21/23614 (2013.01); H04N 21/41407 (2013.01); H04N 21/4345 (2013.01); H04N 21/4381 (2013.01); H04N 21/4382 (2013.01); H04N 21/6131 (2013.01);
Abstract
The present invention provides an apparatus of transmitting broadcast signals, the apparatus including, an encoder for encoding service data, a frame builder for building at least one signal frame by mapping the encoded service data, a modulator for modulating data in the built at lease one signal frame by an Orthogonal Frequency Division Multiplexing, OFDM, scheme and a transmitter for transmitting the broadcast signals having the modulated data.