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Method and device for multi-system sharing bluetooth

A multi-system, Bluetooth technology, applied in wireless communication, electrical components, network traffic/resource management, etc., to achieve the effect of solving information interaction

Active Publication Date: 2020-08-28
PRANUS BEIJING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no method to solve the problem of how multi-system terminal devices perform information interaction with other terminals through Bluetooth

Method used

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  • Method and device for multi-system sharing bluetooth
  • Method and device for multi-system sharing bluetooth
  • Method and device for multi-system sharing bluetooth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] The embodiment of the present invention provides a method for sharing Bluetooth among multiple systems, such as figure 2 shown, including the following steps:

[0063] Step 201. When any subsystem detects a Bluetooth resource request message, send a notification message to other subsystems respectively.

[0064] Wherein, the notification message includes information that any subsystem needs to occupy Bluetooth resources.

[0065] For the embodiment of the present invention, when the first subsystem in the terminal device needs to exchange information with other terminal devices, the first subsystem will send a notification message to other subsystems in the terminal device to inform other subsystems that the The subsystem needs to occupy Bluetooth resources.

[0066] Step 202. When any subsystem receives the feedback message in response to the notification message returned by all other subsystems, send a Bluetooth resource request message to the Bluetooth driver.

...

Embodiment 2

[0073] In another possible implementation of the embodiment of the present invention, on the basis of the first embodiment, step 201, when any subsystem detects a Bluetooth resource request message, send a notification message to other subsystems, including implementing In the steps 301-302 shown in Example 2, the operations performed in steps 303-304 are similar to the operations performed in steps 202-203, and will not be repeated here.

[0074] Step 301. When any subsystem detects a Bluetooth resource request, write a notification message into the file device node of the master control system.

[0075] For the embodiment of the present invention, each subsystem in the multi-system terminal device is provided with a bluetooth service and a bluetooth service agent.

[0076] For the embodiment of the present invention, a file device node is set in the main control system, and all subsystems in the terminal device can access the file device node. In the embodiment of the prese...

Embodiment 3

[0082] In another possible implementation of the embodiment of the present invention, on the basis of the first embodiment, step 201, when any subsystem detects a Bluetooth resource request message, send a notification message to other subsystems, previously Including steps 401-402 shown in the third embodiment, step 202, when any subsystem receives the feedback message in response to the notification message returned by all other subsystems, send a Bluetooth resource request message to the Bluetooth driver, including the third embodiment In step 404 shown, the operations performed in steps 403 and 405 are similar to the operations performed in steps 201 and 203, and will not be repeated here.

[0083] Step 401, any subsystem sends a channel creation request message to the main control system.

[0084] Wherein, the channel creation request message is used to request to create a communication channel between itself and the main control system.

[0085] For the embodiment of th...

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Abstract

The embodiment of the present invention provides a method and device for sharing bluetooth. The method includes: when any subsystem detects a bluetooth resource request message, send a notification message to other subsystems respectively, wherein the notification message includes any subsystem Information that needs to occupy Bluetooth resources, and then when any subsystem receives the feedback message returned by all other subsystems in response to the notification message, it sends a Bluetooth resource request message to the Bluetooth driver, where the feedback message includes the subsystem that sent the feedback message Information that does not occupy Bluetooth resources, and then any subsystem receives the Bluetooth resources sent by the Bluetooth driver, so as to perform information interaction with other terminal devices through the Bluetooth resources. The embodiment of the present invention is suitable for multi-system terminal equipment to perform information interaction with other terminal equipment by utilizing Bluetooth resources.

Description

technical field [0001] The present invention relates to the technical field, in particular, the present invention relates to a method and device for sharing bluetooth among multiple systems. Background technique [0002] With the development of information technology, mobile terminals are increasingly popular in users' daily life, and mobile terminals perform information interaction with other mobile terminals through Bluetooth. In a single-system mobile terminal, the single system monopolizes the Bluetooth resource, and performs information interaction with other mobile terminals through the Bluetooth resource. [0003] With the rise of multi-system terminal devices, since there are at least two systems in multi-system terminal devices, and each system in multi-system terminal devices needs to exchange information with other terminal devices through Bluetooth, and when multi-system terminal devices When each system interacts with other terminal devices, it needs to occupy ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/80H04W28/16
CPCH04W4/80H04W28/16
Inventor 李浩
Owner PRANUS BEIJING TECH CO LTD
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