Mobile terminal searching method, mobile terminal, and storage medium

A mobile terminal and mobile terminal alarm technology, applied in the electronic field, can solve problems such as poor user experience, inability to judge the approximate orientation of the terminal, and inability to find the mobile terminal

Active Publication Date: 2017-12-01
江苏知链科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a terminal search method, mobile terminal and storage medium, aiming to solve the following problems in the prior art: when the mobile terminal to be found is in a sil

Method used

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  • Mobile terminal searching method, mobile terminal, and storage medium
  • Mobile terminal searching method, mobile terminal, and storage medium
  • Mobile terminal searching method, mobile terminal, and storage medium

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Embodiment Construction

[0020] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0022] Terminals may be implemented in various forms. For example, the terminals described in the present invention may include mobile phones, tablet computers, notebook computers, palmtop computers, personal digital assistants (Personal Digital Assistant, PDA), portable media players (Portable Media Player, PMP), navigation devices, portable Mobile terminals such as wearable devices, smart watches, and pedometers, and fixed terminals such as digital TVs and desktop computers.

[0023] In the following description, a mobile terminal will be t...

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Abstract

The invention discloses a mobile terminal searching method. The method comprises: a first mobile terminal sends a control instruction to a second mobile terminal, wherein the control instruction is used for indicating the second mobile terminal to transmit an ultrasonic wave having a predetermined frequency; the first mobile terminal detects whether the frequency of the ultrasonic wave that is received at a current time point and is from the second mobile terminal changed relative to a frequency of an ultrasonic wave received at last time at a the current time point; and if so, the first mobile terminal carries out warning. According to the mobile terminal searching method disclosed by the invention, when the first mobile terminal moves, the ultrasonic wave transmitted by the second mobile terminal is received; and according to the Doppler effect of the ultrasonic wave, warning is carried out when the first mobile terminal detects the ultrasonic wave with the frequency change, so that the user is warned that a to-be-searched second mobile terminal is near the current first mobile terminal. Therefore, [problems in the prior art are solved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a method for searching a mobile terminal, a mobile terminal and a storage medium. Background technique [0002] With the continuous progress and development of the mobile terminal industry, people rely more and more on mobile terminals. However, this situation often occurs in daily life. Users are eager to use mobile terminals such as mobile phones or tablet computers, but because they forget where the mobile terminal is placed, or the range of the home or workplace is relatively large, the user needs to spend time on the mobile terminal. Searching in a large area is very time-consuming. A commonly used method at this stage is that the user uses another mobile terminal to call the mobile terminal to be found, and judges the approximate location of the terminal by ringing the bell. But this method is only applicable when the mobile terminal is in the ringing state. When the ...

Claims

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Application Information

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IPC IPC(8): G08B21/24
CPCG08B21/24
Inventor 赵凡
Owner 江苏知链科技有限公司
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