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. 30, 2017
Filed:
Nov. 12, 2014
Applicant:
Innertron, Inc., Incheon, KR;
Inventors:
Assignee:
INNERTRON, INC., Incheon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 1/213 (2006.01); H01P 7/10 (2006.01); H04B 1/40 (2015.01); H01Q 5/50 (2015.01); H04W 72/04 (2009.01); H01P 1/205 (2006.01); H01P 1/208 (2006.01); H01P 5/12 (2006.01);
U.S. Cl.
CPC ...
H04B 1/40 (2013.01); H01P 1/2053 (2013.01); H01P 1/2084 (2013.01); H01P 1/2136 (2013.01); H01P 5/12 (2013.01); H01P 7/10 (2013.01); H01Q 5/50 (2015.01); H04W 72/0453 (2013.01);
Abstract
A multiplexer including a housing including an antenna connector coupled to an antenna and a plurality of input and output connectors configured to receive or output a signal transmitted or received via the antenna according to a predetermined frequency band; a plurality of band pass filter units included in the housing and configured to pass a signal of a predetermined frequency band between the antenna connector and the plurality of input and output connectors; and a coupling unit including a plurality of feeding units to couple the antenna connector and the plurality of band pass filter units with one another.