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Radio frequency structure and terminal equipment

A radio frequency front-end, radio frequency technology, applied in the field of communication, can solve problems such as the difficulty of multi-antenna design, and achieve the effect of reducing complexity and quantity

Active Publication Date: 2019-03-15
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0005] Embodiments of the present invention provide a radio frequency structure and terminal equipment to solve the problem of high difficulty in antenna design due to the large number of antennas in the existing radio frequency structure

Method used

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  • Radio frequency structure and terminal equipment
  • Radio frequency structure and terminal equipment
  • Radio frequency structure and terminal equipment

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Embodiment Construction

[0059]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0060] see figure 1 , figure 1 is a schematic diagram of a radio frequency structure provided by an embodiment of the present invention. Such as figure 1 As shown, the radio frequency structure may include: a radio frequency front-end module, a switch module 02 and an antenna module 03; wherein:

[0061] The radio frequency front-end module includes: a radio frequency transceiver 01, and a first processing module 011, a second processing module 012, ...

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Abstract

The embodiment of the invention discloses a radio frequency structure and terminal equipment, and relates to the technical field of communication, for solving the problem that in the existing radio frequency structure, the design difficulty of antennas is relatively high due to the many antennas. The radio frequency structure comprises a radio frequency front-end module, a switch module and an antenna module. According to the structure and equipment provided by the embodiment of the invention, the antenna design difficulty can be simplified.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular, to a radio frequency structure and a terminal device. Background technique [0002] During the development and construction of the 5G network, two networking methods will be adopted: Non-standalone (NSA) and Standalone (SA). [0003] The two networking methods have different requirements on technical requirements and implementation methods. Taking NSA mode as an example, the following technical requirements need to be met, such as: (1), Long Term Evolution (LTE) and 5G New Radio (New Radio, NR) are based on dual connectivity (E-UTRA-NR Dual Connectivity, EN-DC) communication, that is, the LTE frequency band and the NR frequency band can work at the same time; (2), the NR frequency band needs to support 1T4R (1 transmission 4 reception) Sounding Reference Signal (SRS) antenna transmission technology in turn. In addition, when working independen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/40H04B7/0404H04B7/0413
CPCH04B1/40H04B7/0404H04B7/0413
Inventor 张厦张涛
Owner VIVO MOBILE COMM CO LTD
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