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Packaged Antenna System and Mobile Terminal

An antenna system and mobile terminal technology, applied in antennas, resonant antennas, slot antennas, etc., can solve the problems that packaged antennas cannot cover, mobile phones occupy a large area, etc., and achieve simplified design, reduced area, and reduced space Effect

Active Publication Date: 2021-09-07
AAC TECH NANJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the related technology, since the 28GHz and 39GHz frequency bands are far apart, the package antenna cannot cover the two frequency bands, so the 28GHz frequency band and the 39GHz frequency band are two independent channels, which need to occupy a large area in the mobile phone space

Method used

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  • Packaged Antenna System and Mobile Terminal
  • Packaged Antenna System and Mobile Terminal
  • Packaged Antenna System and Mobile Terminal

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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 1-3 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. A back cover 2 that cooperates with the screen 1 to form a storage space, a main board 3 sandwiched between the screen 1 and the back cover 2 , and a packaged antenna system 4 connected to the main board 3 .

[0031] In order to express the content of the present invention more clearly, the mobile terminal 100 is placed in a three-dimensional coordinate system with the center point of the installation position of the packaged antenna ...

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PUM

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Abstract

The invention provides a packaged antenna system and a mobile terminal. The mobile terminal includes a screen, a back cover that covers the screen and cooperates with it to form a storage space, and a main board interposed between the screen and the back cover, and the package antenna system includes a The substrate between the back cover and the metal antenna on the side of the substrate away from the main board. The metal antenna includes a first antenna and a second antenna stacked, and the first antenna is arranged on the The side of the second antenna away from the main board, the beam of the first antenna covers the space of Y>0; the beam of the second antenna covers the space of Z>0. The packaged antenna system provided by the present invention realizes dual-frequency coverage of 28GHz and 39GHz, and at the same time, the size is reduced to 22*6mm, the occupied area is greatly reduced, and the gain reduction is small.

Description

【Technical field】 [0001] The invention relates to the technical field of wireless communication, in particular to a packaged 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 completed and frozen in December 2017, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/24H01Q1/36H01Q13/10H01Q21/00
CPCH01Q1/2283H01Q1/243H01Q9/0407H01Q9/065H01Q21/08H01Q21/28H01Q9/0414H01Q21/065H01Q23/00
Inventor 夏晓岳王超
Owner AAC TECH NANJING
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