ANTENNA SYSTEM AND COMMUNICATION DEVICE - MOBI ANTENNA TECH SHENZHEN CO

Title:

ANTENNA SYSTEM AND COMMUNICATION DEVICE

Document Type and Number:

WIPO Patent Application WO/2021/243810

Kind Code:

A1

Abstract:

The present invention relates to the technical field of smart antennas. Provided are an antenna system and a communication device. The antenna system comprises a reflecting plate, and at least one high-frequency radiation unit and at least one low-frequency radiation unit provided on the reflecting plate, wherein the at least one high-frequency radiation unit and the at least one low-frequency radiation unit are arranged on the reflecting plate in a preset arrangement manner; and a hole is formed in a position, corresponding to the high-frequency radiation unit, on the reflecting plate for isolating the high-frequency radiation unit. The antenna system and the communication device provided by the present invention can effectively isolate and filter the high-frequency radiation unit by forming the hole in the position corresponding to the high-frequency radiation unit, thereby reducing the influence of the high-frequency radiation unit on a radiation pattern of the low-frequency radiation unit, thus promoting the overall performance of the antenna system.

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Inventors:

LI MINGRU (CN)
XU CUNWEI (CN)
HU CHENHAO (CN)
HUANG PING'E (CN)

Application Number:

PCT/CN2020/101765

Publication Date:

December 09, 2021

Filing Date:

July 14, 2020

Export Citation:

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Assignee:

MOBI ANTENNA TECH SHENZHEN CO (CN)
MOBI TECH SHENZHEN CO LTD (CN)
MOBI TELECOMMUNICATIONS TECH JIAN CO LTD (CN)
MOBI TECH XIAN CO LTD (CN)
SHENZHEN SHENGYUZHIHUI NETWORK TECH CO LTD (CN)
XIAN MOBI ANTENNA TECH ENGINEERING CO LTD (CN)

International Classes:

H01Q1/36; H01Q1/24; H01Q1/52; H01Q15/14

Foreign References:

CN107546489A	2018-01-05
CN107946736A	2018-04-20
CN105846076A	2016-08-10
CN202749516U	2013-02-20
US20140375502A1	2014-12-25

Attorney, Agent or Firm:

CHOFN INTELLECTUAL PROPERTY (CN)

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