Method and terminal equipment for increasing the radio frequency channel to improve the mimo throughput direction

Abstract

The present application provides a method and terminal equipment for increasing radio frequency channels to improve the direction of MIMO throughput. The terminal equipment includes: a first FEM, a second FEM, a first antenna, a second antenna, a third antenna, an antenna switching switch, and a chip; The antenna is connected to the common end of the first FEM, the receiving end of the first FEM is connected to the first receiving end of the chip, the transmitting end of the first FEM is connected to the first transmitting end of the chip; the second antenna is connected to the common end of the second FEM connection, the first end of the second FEM is connected to the first contact of the antenna switch, the third antenna is connected to the second contact of the antenna switch, the third contact of the antenna switch is connected to the second end of the chip, The control terminal of the antenna switch is connected to the control terminal of the chip; the chip controls the antenna switch to turn on the radio frequency path corresponding to the second antenna or the third antenna for signal transmission, so as to improve the transmission between two terminal devices that use MIMO to transmit signals Throughput rate.

Description

technical field [0001] The embodiments of the present application relate to communication technologies, and in particular to a method and a terminal device for increasing a radio frequency path to improve a direction of MIMO throughput. Background technique [0002] Multiple-input multiple-output (MIMO) technology means that the sending device and the receiving device use multiple antennas to achieve multiple transmissions and multiple receptions, so as to increase the number of parallel transmission paths between the sending device and the receiving device. When spectrum resources and antenna transmission power are increased, the transmission throughput between the sending device and the receiving device can be doubled. [0003] At present, in order to improve the transmission throughput between the WiFi device and the terminal device, the MIMO technology may be used for signal transmission between the WiFi device and the terminal device. That is, the WiFi device and the t...

AI Technical Summary

Problems solved by technology

When the terminal device moves to a certain location, the transmission path between the multiple antennas of the WiFi device and the same antenna of the terminal device may be approximately the same, that is, the MIMO between multiple antennas of the WiFi device and the same antenna of the terminal device The throughput direction is approximately the same, resulting in the inability to use MIMO technology to transmit signals between the WiFi device and the terminal device, which in turn leads to deterioration of the transmission throughput between the WiFi device and the terminal device, and poor user experience

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