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Communication signal transceiving component, terminal and signal transceiving method

A technology of communication signals and transceiver components, which is applied in the field of network transmission, can solve the problems affecting WLAN data throughput rate, etc., and achieve the effect of low loss and increased throughput rate

Active Publication Date: 2019-06-18
HUAWEI TECH CO LTD
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Problems solved by technology

[0005] In order to solve the problem in the related art that when BT and WLAN share the same antenna, time division mechanism needs to be used, and the time division mechanism will seriously affect the data throughput rate of WLAN, the embodiment of the present invention provides a transceiver component, a terminal and a signal transceiver method

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  • Communication signal transceiving component, terminal and signal transceiving method
  • Communication signal transceiving component, terminal and signal transceiving method
  • Communication signal transceiving component, terminal and signal transceiving method

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Embodiment Construction

[0055] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0056] The "unit" mentioned in this article refers to a logically divided functional structure, and the "unit" can be realized by pure hardware, or a combination of software and hardware.

[0057] In practical applications, multiple antennas may need to be installed in the wireless terminal to meet different wireless communication requirements. Due to the limitation of the antenna space, the number of antennas that can be configured in the wireless terminal is limited, so antenna sharing can be used to reduce the setup time. number of antennas. In each embodiment of the present invention, one of the antennas is shared as an example for illustration.

[0058] see Figure 1A , which shows a circuit diagram of a transceiver assembl...

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Abstract

Provided in the embodiments of the present invention are a communication signal transceiving component, a terminal and a signal transceiving method, relating to the field of network transmission. The transceiving component comprises: a common antenna, a first communication chip, a second communication chip, a coupler, and a switch module. The first communication chip and the second communication chip are connected to the coupler by means of the switch module. The coupler comprises a first branch and a second branch and is connected to the common antenna to transceive communication signals from the first communication chip and / or the second communication chip. The present invention solves the technical problem in the related art that a time-division mechanism, which needs to be utilized when a BT signal and a WLAN signal need to be transmitted simultaneously because the BT and the WLAN use in common the same antenna, may severely affect the data throughput rate of the WLAN, achieving the effect that two kinds of signals may be transmitted simultaneously to enhance the data throughput rate.

Description

technical field [0001] The invention relates to the field of network transmission, in particular to a communication signal sending and receiving component, a terminal and a signal sending and receiving method. Background technique [0002] Bluetooth (English: Bluetooth, BT for short) technology and wireless local area network (English: Wireless Local Area Network, WLAN for short) technology are widely integrated and applied in cellular terminals such as mobile phones and tablets. [0003] Due to the limitation of antenna space in the cellular terminal, dual antennas supporting the WLAN MIMO (English: Multiple Input Multiple Output, MIMO for short) function are usually set in the cellular terminal, one of which is used to send and receive WLAN signals, and the other antenna is used by BT Shared with WLAN. In order to ensure that BT and WLAN can share the same antenna, a common technique is to use a time-division mechanism, that is, a switch is set between the antenna and the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/40
CPCH04B1/40
Inventor 杨丽萍许浩维黄建仁张广煜
Owner HUAWEI TECH CO LTD
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