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Bluetooth device synchronization management realization method in different operating modes of Android system

A Bluetooth device and operating mode technology, applied in connection management, program control design, electrical digital data processing, etc., can solve the problems of Bluetooth device binding connection and removal management, etc., to improve product experience operation, improve support, The effect of enhancing competitiveness

Active Publication Date: 2017-11-21
SICHUAN CHANGHONG ELECTRIC CO LTD
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AI Technical Summary

Problems solved by technology

[0002] The Android (Android) system is currently the most popular consumer electronics software system. At present, the Android system can only perform binding connection and removal management on Bluetooth devices in Android normal mode, and other modes cannot perform binding connection and removal management on Bluetooth devices. manage

Method used

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  • Bluetooth device synchronization management realization method in different operating modes of Android system
  • Bluetooth device synchronization management realization method in different operating modes of Android system

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Embodiment Construction

[0019] The process of loading Bluetooth in the normal mode of the Android system is: start Zygote in the init process of linux, start Zygote to start the Android system SystemServer, and start the Bluetooth service in the SystemServer. The Bluetooth service starts through the AndroidFramework layer and uses jni to load the Bluetooth device-related dependency libraries and configuration files, thereby opening the Bluetooth device, and realizing the binding connection and removal management of the Bluetooth device. Take Andriod normal mode and repair mode as an example, the whole process is attached figure 1 .

[0020] Because the Android system will not start the SystemServer and Bluetooth services in other modes, and will not load the libraries and configuration files that Bluetooth depends on, the binding connection and removal management of Bluetooth devices cannot be implemented in other modes of the Android system, so it cannot be used in Android. Synchronize the binding ...

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Abstract

The invention relates to the field of Bluetooth device connection management in an Android system and discloses a Bluetooth device synchronization management realization method in different operating modes of the Android system, thereby realizing Bluetooth device connection management synchronization in different operating modes of the Android system. The method in the scheme comprises steps: in a Linux system starting phase, a system partition and a data partition are mounted, and a Bluetooth driver is loaded; an executable program of the Linux system is operated, and through the executable program of the Linux system, a Bluetooth protocol stack dependency library in the system partition and a configuration file for Bluetooth connection in the data partition are loaded; a Bluetooth function is opened through the Bluetooth protocol stack, through configuration file connection and Bluetooth device management, and a connection state is written to the connection configuration file; and a Bluetooth connection state synchronization process is created in different operating modes of the Android system, the Bluetooth states of the executable program of the Linux system is synchronized through cross-process communication, and Bluetooth device state synchronization in different operating modes of the Android system can be realized. The method is applicable to the Android system.

Description

technical field [0001] The invention relates to the field of connection management of Bluetooth devices in an Android system, in particular to a method for implementing synchronous management of Bluetooth devices in different operating modes of the Android system. Background technique [0002] Android (Android) system is currently the most popular consumer electronics software system. At present, the Android system can only perform binding connection and removal management on Bluetooth devices in Android normal mode, and other modes cannot perform binding connection and removal management on Bluetooth devices. manage. With the increasing functional requirements of Android devices, it is necessary to operate Bluetooth devices in different modes. At the same time, the connection management of Bluetooth devices in different system operating modes needs to be synchronized to ensure that the connection status of Bluetooth devices is synchronized when switching between various sys...

Claims

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Application Information

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IPC IPC(8): H04W4/00H04W76/02G06F11/14G06F9/445
CPCG06F9/44505G06F11/1438H04W4/80
Inventor 梁歧
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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