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:
Jul. 31, 2018
Filed:
Aug. 08, 2017
Applicant:
Resonant Inc., Santa Barbara, CA (US);
Inventors:
Gregory L. Hey-Shipton, Santa Barbara, CA (US);
Andrew Guyette, San Mateo, CA (US);
Assignee:
Resonant Inc., Santa Barbara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 9/72 (2006.01); H03H 9/64 (2006.01); H03H 9/70 (2006.01); H04B 1/40 (2015.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H03H 9/72 (2013.01); H03H 9/6489 (2013.01); H03H 9/70 (2013.01); H04B 1/40 (2013.01); H04W 88/06 (2013.01);
Abstract
Communications devices, triplexers, high-pass filters, and low-pass filters are disclosed. A communications device includes a triplexer having a common port and first, second, and third branch ports. A hybrid LC/SAW high-pass filter is connected between the common port and the third branch port, a hybrid LC/SAW low-pass filter is connected between the common port and an internal node, an LC high-pass filter is connected between the internal node and the second branch port, and an LC low-pass filter is connected between the internal node and the first branch port.