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The method of mobile phone time acquisition based on bluetooth

An acquisition method and mobile phone technology, applied in radio-controlled timers, instruments, branch equipment, etc., can solve problems such as poor user experience, achieve accurate standard time data, reduce transmission restrictions, and facilitate operation.

Active Publication Date: 2019-05-03
重庆蓝岸科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is no card or no network, the mobile phone can only enter the time manually, and the user experience is poor

Method used

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  • The method of mobile phone time acquisition based on bluetooth
  • The method of mobile phone time acquisition based on bluetooth

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0021] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0022] There are real-time clock circuits in the embedded systems used in mobile phones, which are responsible for time recording. Powered by the phone's own lithium battery, it will record the time even when it is turned off, so that the time will not be lost. However, if the battery is unloaded from the mobile phone and reinstalled, since there is no power supply in the middle of the real-time clock circuit, when the mobile phone is turned on again, the time of the mobile phone will return to the time setting when the mobile phone leaves the factory, and the time will be lost. ...

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Abstract

The invention relates to a Bluetooth-based mobile phone time acquisition method, comprising the following steps: Bluetooth pairing is carried out on a time supply source mobile phone and a mobile phone requiring time calibration, a mobile phone time acquisition instruction is sent to a Bluetooth module of the time supply source mobile phone, an application program installed on the mobile phone requiring time calibration starts a timing program module, after receiving the instruction, the Bluetooth module of the time supply source mobile phone sends the instruction to a time extraction module connected with a real-time clock module through the application program to extract current time information, the current time information is sent to the Bluetooth module of the mobile phone requiring time calibration through the application program and the Bluetooth module and is sent to the application program thereof to terminate the timing program module, a time difference timing termination and timing start is calculated, the time difference is added with the received current time to obtain standard time data of the moment, and the standard time data is sent to the real-time clock module of the mobile phone requiring time calibration and is displayed. The method provided by the invention can be used for acquiring mobile phone times without manual input.

Description

technical field [0001] The invention relates to a time acquisition method. More specifically, the present invention relates to a Bluetooth-based mobile phone time acquisition method. Background technique [0002] After some mobile phones now unplug the battery and turn it on again, the time of the mobile phone will be lost. The mobile phone system will obtain the network time (via wifi or mobile network), and some use GPS to obtain the time. If there is no card or network, the mobile phone can only enter the time manually, and the user experience is poor. Now I want to transfer the time of another mobile phone through Bluetooth (NFC or hotnok technology), eliminating the need for manual input. Contents of the invention [0003] It is an object of the present invention to solve at least the above-mentioned problems and to provide at least the advantages which will be described later. [0004] Another purpose of the present invention is to provide a method for obtaining ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725H04W4/80G04R20/26
Inventor 辛晓丽
Owner 重庆蓝岸科技股份有限公司
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