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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.:

US 9729213 B1

PDFFull Text
Date of Patent:
Aug. 08, 2017

Filed:

Jan. 30, 2015

Mimo antenna system

Applicant:

Xirrus, Inc., Thousand Oaks, CA (US);

Inventor:

Abraham Hartenstein, Chatsworth, CA (US);

Assignee:

Xirrus, Inc., Thousand Oaks, CA (US);

Attorneys:

SoCal IP Law Group LLP

John E. Gunther

Steven C. Sereboff

Primary Examiner:

Leon-Viet Nguyen

Int. Cl.
CPC ...
H04B 7/0413 (2017.01); H04B 15/00 (2006.01); H04B 7/02 (2017.01); H01Q 1/22 (2006.01); H01Q 1/52 (2006.01); H01Q 3/24 (2006.01); H01Q 13/08 (2006.01); H01Q 17/00 (2006.01); H01Q 19/10 (2006.01); H01Q 19/22 (2006.01); H01Q 21/20 (2006.01); H01Q 21/30 (2006.01); H01Q 19/00 (2006.01); H01Q 3/20 (2006.01); H01Q 3/00 (2006.01); H04W 16/28 (2009.01); H04W 84/12 (2009.01); H04B 15/02 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0413 (2013.01); H01Q 1/2291 (2013.01); H01Q 1/521 (2013.01); H01Q 3/24 (2013.01); H01Q 13/085 (2013.01); H01Q 17/00 (2013.01); H01Q 19/106 (2013.01); H01Q 19/22 (2013.01); H01Q 21/205 (2013.01); H01Q 21/30 (2013.01); H04B 7/02 (2013.01); H04B 15/00 (2013.01); H01Q 3/00 (2013.01); H01Q 3/20 (2013.01); H01Q 19/00 (2013.01); H04B 15/02 (2013.01); H04W 16/28 (2013.01); H04W 84/12 (2013.01);
Abstract

A multiple input, multiple output ('MIMO') antenna system is provided for operation on a radio frequency ('RF') module that may be used in a wireless access device. The MIMO antenna system includes a plurality of multi-band antenna elements connected to a radio in a MIMO configuration. The multi-band antenna elements and the radio are configured to operate on an RF module. A reflector is formed on the RF module to contain the plurality of multi-band antenna elements and a common director is positioned in front of the multi-band antenna elements to concentrate signal communication in a sector. The plurality of multi-band antenna elements are oriented to provide a sector coverage pattern formed by beam patterns generated by each of the multi-band antenna elements.

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