A control method and electronic device
A control method and equipment technology, applied in the direction of electrical components, transmission systems, etc., can solve the problems of equipment call drop, unfavorable electronic equipment communication function, download freeze, etc., and achieve the effect of making up for the lack of performance and ensuring the performance of antenna signal transmission and reception
Active Publication Date: 2021-12-24
LENOVO (BEIJING) LTD
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Problems solved by technology
[0002] Antennas in electronic devices, such as Wi-Fi antennas in mobile terminals, may be affected by environmental factors or the components of the device itself, which may cause the performance of the antenna to degrade or cause the antenna to be in a signal blind area. Phenomena such as call drops or download freezes are not conducive to the normal communication functions of electronic devices, and also cause poor user experience
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[0074] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0075] Antennas in electronic equipment may be affected by environmental factors or the components of the equipment itself, which may cause the performance of the antenna to degrade or cause the antenna to be in a signal blind area. Due to the requirement of all-metal appearance, in order to avoid the signal shielding of the metal casing, the Wi-Fi antenna is usually designed to be hidden in the hinge shaft, or close to the hinge shaft, and the antenna has a certain directionality in...
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The present application relates to a control method and electronic equipment. The method and electronic equipment are aimed at the first antenna used to operate on the first network in the electronic equipment. When the first antenna is affected by factors such as the environment, the performance of the first antenna does not meet the conditions. Next, call the second antenna used to run on the second network in the electronic device, and control the called second antenna to run at least on the first network, so that by means of the second antenna used to run on the second network in the first network Send and receive wireless signals. When the first antenna operating on the first network cannot meet the performance requirements for communication, the second antenna operating on the second network can be seconded in time to transmit and receive wireless signals in the first network, which can effectively make up for the first antenna. Insufficient performance of the antenna due to performance degradation or being in a signal blind area in the first network ensures the signal receiving and transmitting performance of the antenna in the first network without affecting the communication function of the user equipment.
Description
technical field [0001] The present application belongs to the field of antenna control, and in particular relates to a control method and electronic equipment. Background technique [0002] Antennas in electronic devices, such as Wi-Fi antennas in mobile terminals, may be affected by environmental factors or the components of the device itself, which may cause the performance of the antenna to degrade or cause the antenna to be in a signal blind area. Phenomena such as call drop or download freeze are not conducive to the normal communication function of the electronic device, and also cause a poor user experience. Contents of the invention [0003] In view of this, the present application provides a control method and electronic equipment to improve the performance of the antenna, overcome the problem of signal blind spots, and make the antenna achieve the best radiation as much as possible, at least under the influence of environmental factors or components of the equipm...
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IPC IPC(8): H04B1/40H04B1/401
CPCH04B1/40H04B1/401
Inventor 许玉玲莫达飞沈小准
Owner LENOVO (BEIJING) LTD