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:
Feb. 25, 2020
Filed:
Apr. 11, 2019
Applicant:
Solid, Inc., Seongnam-si, Gyeonggi-do, KR;
Inventor:
Young Ju You, Incheon, KR;
Assignee:
SOLiD, INC., Seongnam-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/00 (2013.01); H04B 10/2575 (2013.01); H04B 7/024 (2017.01); H04B 7/0413 (2017.01); H01Q 1/24 (2006.01); H04B 7/022 (2017.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04B 10/25754 (2013.01); H01Q 1/246 (2013.01); H04B 7/022 (2013.01); H04B 7/024 (2013.01); H04B 7/0413 (2013.01); H04W 88/085 (2013.01);
Abstract
A head-end device according to an embodiment includes: a plurality of base station interfacing units configured to interface each of transmission/reception signals that are exchanged between the head-end device and a plurality of base stations; and a head-end control unit configured to receive an upper interfacing unit signal transmitted from an upper base station interfacing unit from among the plurality of base station interfacing units, and sequentially transmit the received upper interfacing unit signal to a lower base station interfacing unit.