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:
May. 11, 2021
Filed:
Aug. 02, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Moon Il Lee, Anyang-si, KR;
Ja Ho Koo, Anyang-si, KR;
Jae Hoon Chung, Anyang-si, KR;
Bin Chul Ihm, Anyang-si, KR;
Hyun Soo Ko, Anyang-si, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04W 24/10 (2009.01); H04L 23/00 (2006.01); H04W 72/08 (2009.01);
U.S. Cl.
CPC ...
H04L 5/005 (2013.01); H04L 5/0023 (2013.01); H04L 5/0053 (2013.01); H04L 23/00 (2013.01); H04W 24/10 (2013.01); H04L 5/001 (2013.01); H04W 72/085 (2013.01);
Abstract
A method of transmitting a reference signal by a base station in a wireless communication system is provided. The method includes: generating a plurality of reference signals for channel measurement, wherein the plurality of reference signals for channel measurement are different types; and transmitting the plurality of reference signals for channel measurement, wherein the plurality of reference signals for channel measurement are transmitted using one or more subframes as a duty cycle.