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A signal transceiver device and terminal equipment

A signal receiving and receiving port technology, applied in the field of communication, can solve the problems of long wiring, affecting the performance of transmitting and receiving, design complexity and high cost of terminal products, so as to reduce insertion loss, reduce the length of wiring, and improve the performance of the transmitting link Effect

Active Publication Date: 2021-02-09
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Embodiments of the present invention provide a signal transceiver device and terminal equipment to solve the problems in the prior art that the radio frequency transceiver system has a complex structure, long wiring, which affects the transmission and reception performance, and design complexity and high cost of terminal products

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  • A signal transceiver device and terminal equipment
  • A signal transceiver device and terminal equipment
  • A signal transceiver device and terminal equipment

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Embodiment Construction

[0021] 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.

[0022] An embodiment of the present invention provides a signal transceiving device, such as figure 1 shown, including:

[0023] The first communication module 11 and the second communication module 12; the first switch 2 connected respectively with the first end of the first communication module 11 and the first end of the second communication module 12; and the second end of the first communication module 11 The second switch 31 connected, the first...

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Abstract

The present invention provides a signal transceiving device and terminal equipment. The signal transceiving device includes a first communication module and a second communication module; a first switch connected to the first end of the first communication module and the first end of the second communication module respectively a second switch connected to the second end of the first communication module, a first antenna structure connected to the second switch; a third switch connected to the second end of the second communication module, and a first antenna structure connected to the third switch Two-antenna structure; wherein the first communication module corresponds to the first transmission link and two reception links, and the second communication module corresponds to the second transmission link and two reception links; when the signal is transmitted, the first transmission link At least one of the second transmission links is turned on, and the two receiving links corresponding to the first communication module and the second communication module are both turned on when the signal is received. The invention can reduce the insertion loss of the receiving link, improve the performance of the transmitting link, reduce the length of the wiring, and realize the compatibility of 1T4R and 2T4R modes.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a signal transceiving device and terminal equipment. Background technique [0002] With the development of economy and technology and the continuous progress of science and technology, users have put forward more and more demands on mobile communication technology, such as high reliability and low delay, to meet the application requirements of Internet of Vehicles, automatic driving and telemedicine; higher Communication rate to support the application requirements of ultra-clear video; low power consumption, large connection scenarios and high traffic density, etc., to meet the needs of smart industry and agriculture in the Internet of Things and hotspot coverage. In order to meet these needs, the fifth generation mobile communication technology (5G for short) came into being. 5G divides 3.5GHz (3.3GHz-4.2 GHz) and 4.5GHz (ranging from 4.4GHz to 5.0GHz) frequency ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/401
CPCH04B1/006H04B1/0483H04B1/44H04B7/0691H04B7/0874H04B1/1615H04B1/40
Inventor 陈芳胜盛雪锋
Owner VIVO MOBILE COMM CO LTD