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:
Sep. 02, 2014
Filed:
May. 20, 2013
Applicant:
Cbf Networks, Inc., San Jose, CA (US);
Inventors:
David Andrew G. Lea, Vancouver, CA;
Kevin J. Negus, Hyattville, WY (US);
James A. Proctor, Melbourne Beach, FL (US);
Assignee:
CBF Networks, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 74/08 (2009.01); H04W 80/04 (2009.01); H04W 88/06 (2009.01); H04W 88/08 (2009.01); H04W 84/12 (2009.01); H04W 84/18 (2009.01); H01Q 21/24 (2006.01); H04L 5/00 (2006.01); H04B 10/25 (2013.01); H04B 7/06 (2006.01); H04L 25/03 (2006.01); H01Q 25/00 (2006.01); H04B 7/10 (2006.01); H01Q 21/29 (2006.01); H01Q 1/24 (2006.01); H04B 7/08 (2006.01); H04B 7/04 (2006.01); H04L 27/26 (2006.01); H04L 1/00 (2006.01); H04L 1/18 (2006.01);
U.S. Cl.
CPC ...
H04W 88/08 (2013.01); H04L 27/2601 (2013.01); H01Q 21/24 (2013.01); H04L 5/0007 (2013.01); H04B 10/25 (2013.01); H04B 7/0695 (2013.01); H04L 25/03828 (2013.01); H01Q 25/005 (2013.01); H04L 1/0001 (2013.01); H04L 27/2636 (2013.01); H04B 7/10 (2013.01); H01Q 21/29 (2013.01); H01Q 1/246 (2013.01); H04L 1/004 (2013.01); H04B 7/088 (2013.01); H04L 1/18 (2013.01); H04B 7/0408 (2013.01); H01Q 25/00 (2013.01);
Abstract
A intelligent backhaul radio have an advanced antenna system for use in PTP or PMP topologies. The antenna system provides a significant diversity benefit. Antenna configurations are disclosed that provide for increased transmitter to receiver isolation, adaptive polarization and MIMO transmission equalization. Adaptive optimization of transmission parameters based upon side information provided in the form of metric feedback from a far end receiver utilizing the antenna system is also disclosed.