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:
Feb. 25, 2020
Filed:
May. 21, 2019
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Inventors:
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01); H01Q 3/36 (2006.01); H01P 1/18 (2006.01); H01Q 3/32 (2006.01); H01Q 5/371 (2015.01); H01Q 1/12 (2006.01); H01Q 21/24 (2006.01);
U.S. Cl.
CPC ...
H01Q 3/36 (2013.01); H01P 1/18 (2013.01); H01P 1/184 (2013.01); H01Q 1/246 (2013.01); H01Q 3/32 (2013.01); H01Q 5/371 (2015.01); H01Q 1/125 (2013.01); H01Q 1/1257 (2013.01); H01Q 1/242 (2013.01); H01Q 1/243 (2013.01); H01Q 21/24 (2013.01);
Abstract
The application discloses an apparatus and a multi-band antenna network system. The apparatus includes at least two phase shifters. The phase shifters have different frequency bands. Each phase shifter includes a signal line layer and components that are configured to change a phase of an output port of the signal line layer. The components are slidable relative to the signal layer. A filter circuit is provided at an output port of the signal layer. Output ports of filter circuits corresponding to the at least two phase shifters are connected by a conductor, and perform output using a common output port.