Method for automatically switching scene mode of mobile phone

Abstract

The present invention relates to a method by which profiles on a mobile phone can be automatically switched. In the method, the mapping table of profiles and aural signal characteristics T is pre-established; an incoming call request is constantly detected; when the incoming call request is received, surrounding aural signals are collected; a wave analysis is performed, and the aural signal characteristic T1 is extracted; matching query is carried out in the mapping table, and a system timer is clocked; when the matching query successfully finds a profile corresponding to the aural signal characteristic T1 or the system timer is overtime, the method judges if the switching of a profile needs to be carried out, and when the switching of the profile needs to be carried out, the profile of the mobile phone is switched to the profile corresponding to the aural signal characteristic T1. By applying the method of automatically switching profiles on the mobile phone, the identification of surrounding aural signals is more accurate, the efficiency of operation is high, system resources are saved, performance is stable and reliable, the system misoperations caused by interference can be avoided, and the present invention has strong error correction capability and can be widely applied.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to the technical field of intelligent management of mobile phone scene modes, in particular to a method for automatically switching scene modes on mobile phones. Background technique [0002] At present, the mobile phone provides great convenience for our life, but at the same time, because the mobile phone often needs to set different ring tones and ringing modes etc. according to different occasions when the mobile phone is in use. The setting of ring tone includes ring tone type (such as different melodies) and volume size. The ringing method refers to the notification method for incoming calls, such as ringing only, vibration only, ringing after vibration, ringing and then vibrating, ringing and vibration at the same time, light reminder, no notification, etc. [0003] Mobile phone users usually want to use pleasing polyphonic ringtones and low volume in quiet environments s...

AI Technical Summary

Problems solved by technology

If you forget to switch the scene mode due to negligence, it will bring great inconvenience to work and life. For example, in the noisy occasion, the call prompt is not informed because the scene mode is not switched in time, or the ringing method is used in the office. Incoming call prompts may affect the normal work of other office workers due to the loud voice, and may even cause embarrassment during meetings and receptions

Therefore, the method of manually switching the scene mode of the mobile phone in the prior art cannot satisfy the user's needs well.

[0007] At the same time, although a method that can automatically switch the mobile phone scene mode according to the environmental noise has appeared in the prior art, the method itself is not accurate enough for the analysis of the environmental noise, the recognition accuracy is low, and it is susceptible to various interference factors. However, the setting of the normal scene mode is disturbed; at the same time, the identification process needs to consume more system resources. For mobile devices with extremely limited system resources such as mobile phones, the current scene mode switching method cannot meet the needs. also can not achieve the optimal state

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