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:
Nov. 23, 2021
Filed:
Dec. 22, 2017
Applicant:
Zte Corporation, Guangdong, CN;
Inventors:
Fengpeng Liu, Guangdong, CN;
Dongmei Liu, Guangdong, CN;
Assignee:
ZTE CORPORATION, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01); H04B 5/00 (2006.01); H04B 1/00 (2006.01); H04B 1/48 (2006.01); H04B 5/02 (2006.01);
U.S. Cl.
CPC ...
H04B 1/006 (2013.01); H04B 1/48 (2013.01); H04B 5/02 (2013.01);
Abstract
Disclosed are an antenna circuit, a coupling module for antenna switching, and a wireless communication device. The antenna circuit includes: an antenna, a coupling module and at least two communication modules, wherein the coupling module is electrically connected to the at least two communication modules and is capable of realizing signal transmission with the antenna, so that the at least two communication modules are capable of sharing the antenna at the same time and the at least two communication modules do not interfere with each other while sharing the antenna at the same time.