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:
Jan. 18, 2022
Filed:
Apr. 05, 2018
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Janne Ilvonen, Helsinki, FI;
Ruiyuan Tian, Helsinki, FI;
Changnian Xu, Shenzhen, CN;
Li Dong, Shenzhen, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01); H01Q 5/321 (2015.01); H01Q 1/52 (2006.01); H01Q 9/42 (2006.01); H04B 1/00 (2006.01); H04B 1/3827 (2015.01);
U.S. Cl.
CPC ...
H01Q 1/243 (2013.01); H01Q 1/521 (2013.01); H01Q 5/321 (2015.01); H01Q 9/42 (2013.01); H04B 1/0064 (2013.01); H04B 1/3833 (2013.01);
Abstract
An antenna arrangement for a user equipment is disclosed. The antenna arrangement comprises a first antenna element configured to operate at frequencies above a limit frequency, a second antenna element configured to operate at frequencies below the limit frequency, and a wave trap configured to resonate within a frequency band above the limit frequency. The wave trap is connected to the second antenna element.