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:
Oct. 03, 2023
Filed:
Mar. 01, 2019
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Yi Geng, Nanjing, CN;
Cuichun Xia, Nanjing, CN;
Jianxiang Zhao, Nanjing, CN;
Hao Chen, Nanjing, CN;
Ningmin Liu, Beijing, CN;
Assignee:
Telefonaktiebolagget LM Ericsson (Publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 3/01 (2006.01); H01Q 15/18 (2006.01); H04W 16/28 (2009.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04W 16/28 (2013.01); H01Q 3/01 (2013.01); H01Q 15/18 (2013.01); H04W 88/08 (2013.01);
Abstract
Embodiments of the present disclosure provide an antenna device and a base station comprising the same. The antenna device may comprise an antenna array with a radiation pattern including a main lobe and a back lobe; and a first reflector able to be configured to reflect a first part of energy of the back lobe to at least one direction different from a direction of the main lobe.