A signal processing method and device

Abstract

The present application provides a signal processing method and device, which acquires the first identification information of the first electronic device that communicates with the second electronic device, and determines the relationship between the second electronic device and the first electronic device according to the first identification information. Communication status, if the communication status belongs to the first communication status, control the second electronic device to perform signal output in the first manner, if the communication status belongs to the second communication status, control the second electronic device to perform signal output in the second mode, the second communication Under the circumstances, the quality of the signal output by the second electronic device in the first way is lower than that of the signal output in the second way, so that the corresponding way can be selectively used for signal output according to the communication status. When the second electronic device communicates with a different first electronic device, it can choose to communicate in a manner that matches the communication status of the first electronic device, so as to change the second electronic device according to the communication status and improve the compatibility of the second electronic device.

Description

technical field [0001] The present application belongs to the field of communication technologies, and in particular, relates to a signal processing method and device. Background technique [0002] At present, more and more electronic devices are used to assist the work of electronic devices, such as a graphics card used to assist the display of a monitor and a docking station used to expand the interface of the electronic device, and so on. The same electronic device can be installed in a variety of suitable electronic devices. Although the same electronic device can assist different electronic devices, the working parameters of different electronic devices will be different, so that the electronic devices that assist it may work. There is a problem of poor adaptability, which reduces the auxiliary effect of the electronic device, thereby reducing the compatibility of the electronic device. SUMMARY OF THE INVENTION [0003] In view of this, the purpose of the present app...

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Problems solved by technology

The same electronic device can be installed in a variety of adapted electronic devices. Although the same electronic device can assist different electronic devices to work, the working parameters of different electronic devices will be different, so that the electronic device that assists its work may There will be a problem of poor adaptability, which will reduce the auxiliary effect of electronic equipment, thereby reducing the compatibility of electronic equipment

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