AOG antenna system and mobile terminal

An antenna system and mobile terminal technology, applied in antennas, resonant antennas, electrical short antennas, etc., can solve problems such as affecting the radiation performance of millimeter-wave antennas, reducing antenna array gain, etc., to simplify the design difficulty, reduce the gain, and reduce the antenna radiation. Efficient effect

Active Publication Date: 2018-12-25
AAC TECH NANJING
View PDF8 Cites 47 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high dielectric constant of 3D glass, it will seriously affect the radiation performance of the millimeter-wave antenna, reducing the gain of the antenna array, etc.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • AOG antenna system and mobile terminal
  • AOG antenna system and mobile terminal
  • AOG antenna system and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. .

[0030] Such as Figure 1-2 As shown, the present invention provides a mobile terminal 100. The mobile terminal 100 may be a mobile phone, an ipad, and a POS machine, etc., and the present invention is not limited thereto. The 3D glass back cover 2 enclosing the receiving space, the main board 3 and the AOG antenna system 4 accommodated in the receiving space and arranged at intervals from the 3D glass back cover 2 . The 3D glass back cover 2 can be covered on the frame 1 by an adhesive, or corresponding buckle structures can be set on the frame 1 and the 3D glass back cover 2 respectively, so that the 3D glass back cover 2 can It is fixedly connected ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an AOG antenna system and a mobile terminal. The AOG antenna system includes an encapsulation antenna disposed between a main board and a 3D glass rear cover and electrically connected with the main board and a metal antenna formed on a surface of the 3D glass rear cover, the metal antenna includes a first antenna attached to an inner surface of the 3D glass rear cover and asecond antenna attached to an outer surface of the 3D glass rear cover, the first antenna corresponds to a position of an encapsulated antenna and is fed by coupling of the encapsulated antenna, andthe second antenna corresponds to a position of the first antenna and is fed by coupling of the first antenna. Compared with the related art, the AOG antenna system provided by the invention greatly reduces the influence of the 3D glass back cover on the internal encapsulated antenna of the mobile terminal by arranging the metal antenna on the surface of the 3D glass back cover, and has high antenna radiation efficiency, small gain reduction and dual-frequency coverage.

Description

【Technical field】 [0001] The present invention relates to the technical field of wireless communication, in particular to an AOG (Antenna On Glass, antenna on glass) antenna system and a mobile terminal. 【Background technique】 [0002] As 5G is the research and development focus of the global industry, it has become an industry consensus to develop 5G technology and formulate 5G standards. At the 22nd meeting of ITU-RWP5D held in June 2015, the International Telecommunication Union ITU clarified three main application scenarios of 5G: enhanced mobile broadband, large-scale machine communication, and high-reliability and low-latency communication. These three application scenarios correspond to different key indicators. In the enhanced mobile bandwidth scenario, the user peak speed is 20Gbps, and the minimum user experience speed is 100Mbps. At present, 3GPP is standardizing 5G technology. The first 5G non-independent networking (NSA) international standard was officially co...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H01Q21/30H01Q21/08H01Q1/38H01Q1/24H01Q1/22
CPCH01Q1/22H01Q1/242H01Q1/243H01Q1/38H01Q21/08H01Q21/30H01Q3/26H01Q9/0457H01Q1/1271H01Q5/30H01Q9/0407
Inventor 邾志民夏晓岳雍征东赵伟王超
Owner AAC TECH NANJING
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap