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:
Apr. 06, 2021
Filed:
Feb. 06, 2020
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/26 (2006.01); H04B 7/0456 (2017.01); H04H 20/33 (2008.01); H04B 7/0413 (2017.01); H04B 7/10 (2017.01); H04L 1/06 (2006.01); H04B 7/08 (2006.01); H04B 7/06 (2006.01); H04L 1/00 (2006.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04L 27/2627 (2013.01); H04B 7/0413 (2013.01); H04B 7/0456 (2013.01); H04B 7/08 (2013.01); H04B 7/10 (2013.01); H04H 20/33 (2013.01); H04L 1/06 (2013.01); H04L 27/2602 (2013.01); H04L 27/2649 (2013.01); H04B 7/0682 (2013.01); H04L 1/0045 (2013.01); H04L 5/0007 (2013.01); H04L 27/2647 (2013.01);
Abstract
A method and an apparatus for transmitting broadcast signals thereof are disclosed. The method for transmitting broadcast signals, the method comprises encoding service data, encoding signaling data, MIMO (Multiple-Input and Multiple-Output) precoding the encoded service data, building at least one signal frame including the MIMO precoded service data and the encoded signaling data, modulating data in the built at least one signal frame by an OFDM (Orthogonal Frequency Division Multiplex) scheme and transmitting the broadcast signals having the modulated data.