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:
Oct. 11, 2016
Filed:
Mar. 28, 2014
Applicant:
Innertron, Inc., Incheon, KR;
Inventors:
Assignee:
Innertron, Inc., Incheon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 1/208 (2006.01); H04B 1/40 (2015.01); H01Q 5/50 (2015.01); H04W 72/04 (2009.01); H01P 1/205 (2006.01); H01P 1/213 (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); H01Q 5/50 (2015.01); H04W 72/0453 (2013.01);
Abstract
A multi-band filter is disclosed. The multi-band filter includes: a housing including an antenna connector connected to an antenna and a plurality of input/output connectors inputting/outputting signals transmitted and received through the antenna depending on a preset frequency band; a plurality of band pass filter units provided in the housing and passing the signals in the preset frequency band therethrough between the antenna connector and the input/output connectors; and a coupling unit including a plurality of feeding parts so as to couple the antenna connector and each of the plurality of band pass filter units to each other.