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:
Aug. 06, 2019
Filed:
Dec. 17, 2015
Applicant:
Andrew Wireless Systems Gmbh, Buchdorf, DE;
Inventors:
Assignee:
Andrew Wireless Systems GmbH, Buchdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 3/36 (2006.01); H04B 7/26 (2006.01); H04B 1/50 (2006.01); H04B 7/155 (2006.01); H04L 5/14 (2006.01); H04W 84/04 (2009.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04B 7/2606 (2013.01); H04B 1/50 (2013.01); H04B 7/155 (2013.01); H04L 5/14 (2013.01); H04W 84/047 (2013.01); H04W 88/085 (2013.01);
Abstract
A telecommunications system may be configured to improve linearity and blocking. In some aspects, the telecommunications system may include a duplexer for coupling a common port to a receive path and a transmit path. A distributed low-noise amplifier having two or more separate active devices (e.g., amplifiers) may be positioned in the receive path. A filtering element (e.g., a band-pass filter) may be positioned between the two or more separate active devices. A signal may be routed by the duplexer through the distributed low-noise amplifier. The filtering element may attenuate transmit signals in the receive path.