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:
Jan. 26, 2021
Filed:
Sep. 11, 2017
Applicant:
Solid, Inc., Seongnam-si, KR;
Inventors:
Yongki Cho, Yongin-si, KR;
Yeongshin Yeo, Gwangmyeong-si, KR;
Assignee:
SOLiD. INC., Seongnam-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/14 (2006.01); H04B 1/525 (2015.01); H04B 1/52 (2015.01); H04B 7/155 (2006.01);
U.S. Cl.
CPC ...
H04L 5/14 (2013.01); H04B 1/52 (2013.01); H04B 1/525 (2013.01); H04B 7/15564 (2013.01); H04L 5/1469 (2013.01);
Abstract
According to an example embodiment of the inventive concept, a master unit for time division duplex includes a passive signal distributor for outputting, to a second node, a downlink signal input through a first node, and outputting, to the first node, an uplink signal input through a third node, and a signal transceiver for transmitting, to a remote unit, the downlink signal input from the second node, and outputting, to the third node, an uplink amplification signal received from the remote unit.