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Method and device for in-vehicle Bluetooth communication

A car Bluetooth, Bluetooth pairing technology, applied in wireless communication, wireless communication services, nan and other directions, can solve the problem of not using, do not want to be heard by outsiders, etc., to achieve the effect of improving the privacy protection function

Active Publication Date: 2018-02-09
LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the user uses the in-vehicle Bluetooth to make a call, the call is usually played in a hands-free form through the external speaker of the in-vehicle Bluetooth system, and the occupants in the car will hear the content of the call. Users may not want to be heard by outsiders. These factors have also become a limiting condition for the development of in-vehicle Bluetooth systems. Users may therefore not use in-vehicle Bluetooth to make calls

Method used

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  • Method and device for in-vehicle Bluetooth communication
  • Method and device for in-vehicle Bluetooth communication
  • Method and device for in-vehicle Bluetooth communication

Examples

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Embodiment Construction

[0020] figure 1 An example of an optional application scenario of the vehicle-mounted Bluetooth calling method of the embodiment of the present application is given. The user can install a vehicle-mounted Bluetooth terminal in the car. The vehicle-mounted Bluetooth terminal cooperates with the user's communication terminal through the built-in vehicle-mounted Bluetooth system, so that the user does not The handheld communication terminal can answer or make calls. Wherein, the communication terminal, for example, can be a mobile terminal (such as a mobile phone), or it can also be a vehicle-mounted phone with a Bluetooth communication module and other equipment. The call method is described, and other communication terminals with Bluetooth communication modules can also use this method.

[0021] combine figure 1 , briefly explain the principle of this application scenario: the car Bluetooth system can include a car Bluetooth module (such as a Bluetooth chip), a codec module (...

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Abstract

The present invention provides a method and device for a vehicle-mounted Bluetooth call, wherein the method includes: acquiring call establishment information, which is used to indicate that the communication terminal paired with the Bluetooth at the local end establishes a voice channel with the opposite end; The module sends it to the communication terminal, so that the communication terminal sends voice prompt information to the opposite end through the voice channel, and the voice prompt information is used to prompt the opposite end to be in the vehicle bluetooth call mode. The invention improves the privacy protection function of the vehicle bluetooth call.

Description

technical field [0001] The invention relates to a vehicle-mounted Bluetooth technology, in particular to a method and device for a vehicle-mounted Bluetooth communication. Background technique [0002] Because the vehicle-mounted Bluetooth system can enable users to make and receive calls without directly touching the mobile phone, which improves the safety of the user's driving, the vehicle-mounted Bluetooth system has been widely used. However, when the user uses the in-vehicle Bluetooth to make a call, the call is usually played in a hands-free form through the external speaker of the in-vehicle Bluetooth system, and the occupants in the car will hear the content of the call. Users may not want to be heard by outsiders. These factors have also become a limiting condition for the development of car Bluetooth systems. Users may therefore not use car Bluetooth to make calls. Contents of the invention [0003] In view of this, the present invention provides a method and de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/00H04B5/00
Inventor 洪名松
Owner LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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