Antenna switching method of mobile terminal and mobile terminal thereof
A mobile terminal and antenna switching technology, which is applied to antennas, antenna supports/mounting devices, electrical components, etc., can solve problems affecting antenna performance, GPS positioning performance, and mobile terminal signal transmission and reception, and achieve optimal signal transmission and reception. performance effect
Active Publication Date: 2019-03-01
VIVO MOBILE COMM CO LTD
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Problems solved by technology
Taking the GPS antenna as an example, it is generally designed on the top of the mobile terminal product to receive satellite signals facing the sky. However, if the user changes the terminal product from vertical to horizontal, the original antenna pattern facing the sky will be changed, affecting Performance of GPS positioning
In addition, for mobile terminal antennas, in different usage modes, different handholding methods of users will also affect the performance of antennas at different positions, affect the normal signal transmission and reception of mobile terminals, and cause a decline in user satisfaction
Method used
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[0028] 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 only some, not all, embodiments of the present invention. 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.
[0029] Please refer to figure 1 , is a schematic flowchart of the first embodiment of the antenna switching method for the mobile terminal of the present invention, the method includes:
[0030] Step S11: Determine priorities of multiple radio frequency channels of the mobile terminal, the multiple radio frequency channels are respectively used to receive or transmit radio frequency signals in different frequency bands.
[0031] In this step, the aforementioned ra...
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The present invention relates to the mobile terminal communication field, and provides a mobile terminal antenna switching method. The method comprises determining a priority of a plurality of radio frequency paths and a priority of a plurality of antennas of a mobile terminal, and when antenna switching is required to be executed, the radio frequency path with the highest priority is switched to be connected with the antenna with the highest priority, and a resonant frequency of the antenna is adjusted. A mobile terminal used for realizing the above method is also provided. With adoption of the technical scheme provided by the present invention, antennas at different positions can be selected when the mobile terminal is at different using modes, thereby achieving the optimal signal transmitting and receiving performance.
Description
technical field [0001] The present invention relates to the field of mobile communication, in particular to a mobile terminal antenna switching method and the mobile terminal. Background technique [0002] With the continuous development of wireless communication technology, there are more and more requirements for antennas on wireless terminal products. For mobile terminal products, different operation methods of users will have different effects on the antenna, such as changes in the antenna field type, Efficiency absorption, etc., directly affect the performance of the antenna. In order to satisfy the user experience, the design and layout of the antenna need to carefully consider the performance changes in the usage mode. [0003] At present, mobile terminal products are limited in design space. In order to facilitate antenna radiation, antennas are often placed on the top, sides or bottom of the mobile terminal in layout. However, the mobile terminal product is not ne...
Claims
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IPC IPC(8): H01Q3/24H01Q1/24
Inventor 王嗣伯
Owner VIVO MOBILE COMM CO LTD