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:
Jun. 02, 2020
Filed:
Dec. 22, 2017
Applicants:
Ahmed A. Sakr, Verdun, CA;
Walid M. G. Dyab, Montreal, CA;
KE Wu, Montreal, CA;
Inventors:
Assignee:
HUAWEI TECHNOLOGIES CANADA CO., LTD., Kanata, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/28 (2006.01); G02B 6/42 (2006.01); H01Q 13/02 (2006.01); H01Q 19/13 (2006.01); H01Q 13/08 (2006.01); H01P 1/161 (2006.01); H01P 5/04 (2006.01); H01P 5/18 (2006.01); H01Q 25/00 (2006.01); G02B 6/122 (2006.01); H01Q 3/40 (2006.01);
U.S. Cl.
CPC ...
G02B 6/2821 (2013.01); G02B 6/4291 (2013.01); H01P 1/161 (2013.01); H01P 5/04 (2013.01); H01P 5/182 (2013.01); H01Q 13/02 (2013.01); H01Q 13/0208 (2013.01); H01Q 13/0258 (2013.01); H01Q 13/08 (2013.01); H01Q 19/136 (2013.01); H01Q 25/001 (2013.01); G02B 6/122 (2013.01); H01Q 3/40 (2013.01);
Abstract
A dual polarized waveguide device includes a first waveguide that defines a first linear signal propagation path, a second waveguide that defines a second linear signal propagation path that is parallel to the first linear signal propagation path, and a polarization selective coupling interface coupling the first and second waveguides, the polarization selective coupling interface being configured to enable horizontally polarized signals to pass between the first and second linear propagation paths and prevent vertically polarized signals from passing between the first and second linear propagation paths.