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Radio frequency circuit, electronic equipment and radio frequency circuit control method

A technology of radio frequency circuit and control method, which is applied in the electronic field and can solve problems such as no dual-card solution

Active Publication Date: 2021-09-10
OPPO CHONGQING INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the higher rate is based on the improvement of power consumption. The NSA (non-independent networking) dual connection mode in 5G mobile communication technology mainly adopts Long Term Evolution (LTE) and 5G mobile communication. A method of transmission coexistence, but there is no dual-card solution under 5G mobile communication technology

Method used

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  • Radio frequency circuit, electronic equipment and radio frequency circuit control method
  • Radio frequency circuit, electronic equipment and radio frequency circuit control method
  • Radio frequency circuit, electronic equipment and radio frequency circuit control method

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of this application.

[0024] Embodiments of the present application provide a radio frequency circuit and electronic equipment. The electronic equipment may be devices such as smart phones and tablet computers, and may also be game devices, AR (Augmented Reality, Augmented Reality) equipment, automobile devices, data storage devices, audio playback devices, video playback devices, notebook computers, desktop computing devices, etc. equipment etc.

[0025] refer to figure 1 and figure 2 , figure 1 A...

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Abstract

An embodiment of the present application provides a radio frequency circuit, electronic equipment, and a radio frequency circuit control method, wherein the radio frequency circuit includes a first group of antennas, a second group of antennas, and a processing module; the first group of antennas includes at least four antennas; the second group of antennas includes The set of antennas includes at least two antennas; both the first set of antennas and the second set of antennas are electrically connected to the processing module, and the processing module is used to pass the first set of antennas and the second set of antennas The antenna transmits the 5G radio frequency signal and the 4G radio frequency signal of the first number card, and is used to transmit the 4G radio frequency signal of the second number card through the second group of antennas. The radio frequency circuit can not only realize the 5G communication of the first number card, but also realize the 4G communication of the second number card, and realize the dual card dual communication based on 5G communication technology.

Description

technical field [0001] The present application relates to the field of electronic technology, and in particular to a radio frequency circuit, electronic equipment and a radio frequency circuit control method. Background technique [0002] With the rapid development of communication technology, the fourth generation mobile communication technology (The 4th Generation Mobile Communication Technology, 4G) has gradually been difficult to meet the needs of users, especially the needs of users for higher network speed and lower network delay. Subsequently, the fifth generation mobile communication technology (The 5th Generation Mobile Communication Technology, 5G) is gradually emerging. [0003] 5G mobile communication technology (NR) uses higher frequency bands and higher modulation methods to obtain greater transmission rates. However, the higher rate is based on the improvement of power consumption. The NSA (non-independent networking) dual connection mode in 5G mobile communi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/00H04B1/401H04B7/0404H04W88/06
CPCH04B1/0064H04B1/401H04B7/0404H04W88/06
Inventor 张伟正
Owner OPPO CHONGQING INTELLIGENT TECH CO LTD
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