Method and system for finding mobile phone through voice awakening

Abstract

The invention discloses a method and a system for finding a mobile phone through the voice awakening technology. The system is used in a smart phone and comprises a voice activity detection (VAD) module, a voice awakening module and an awakening word self-defining module. The VAD module is responsible for detecting microphone data of the mobile phone in real time and detecting whether a user speaks and the starting time of the speak. The voice awakening module is responsible for decoding voice detected by the VAD module in real time and detecting whether the user says awakening words. The awakening word self-defining module is responsible for self defining the awakening words and generating corresponding resources according to the demands of the user. According to the method and the system for finding the mobile phone through the voice awakening technology, the situation that the user looks for the mobile phone is detected through the intelligent voice awakening technology, a mobile phone ringtone and / or vibration is / are started after the awakening words are detected, and therefore the mobile phone can be found conveniently and quickly. The function that the awakening words are defined by the user is further provided, and therefore the personalized awakening words can be customized according to the fondness of the user so that the user is enabled to have more fun in the finding process of the mobile phone.

Description

technical field [0001] The invention relates to the field of long-distance voice recognition, in particular to a method and system for waking up and recognizing a mobile phone by voice. Background technique [0002] In the process of daily use of mobile phones, it often happens that the mobile phone cannot be found everywhere. Under normal circumstances, the mobile phone will be found by dialing the phone number of the mobile phone through another phone. This way of finding a mobile phone needs to meet certain prerequisites, and there are certain limitations. For example: when there is no second mobile phone to initiate an active call, or the user does not remember his mobile phone number, the mobile phone cannot be found by the above method. [0003] Published patent documents, such as the patents whose publication numbers are CN102136855A and CN101132196A, all relate to the method of using short-range wireless communication technology to find a mobile phone. However, th...

AI Technical Summary

Problems solved by technology

This architecture has certain limitations: first, it is necessary to consider adding this function in the hardware design of the mobile phone, which is complicated in technology and takes a long development and testing cycle; second, it increases the cost of mobile phone design and production; third, it is additional Added a second external device, the user needs to carry it with him, which is very inconvenient to use

Therefore, it is rare to see applications based on such patents in actual mobile phones

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