Service connection establishment method, Bluetooth master device, chip and Bluetooth system

Abstract

The invention provides a service connection establishment method, a Bluetooth master device, a chip and a Bluetooth system. The Bluetooth master device scans a combined device comprising at least twoBluetooth slave devices; if the Bluetooth master device needs to establish service connection with each Bluetooth slave device in the combined device, in the pairing stage, after the Bluetooth masterdevice and one Bluetooth slave device in the combined device are paired, the Bluetooth master device is automatically paired with the other Bluetooth slave device in the combined device; similarly, inthe service connection establishment stage, after the Bluetooth master device establishes the service connection with one Bluetooth slave device in the combined device, the Bluetooth master device automatically establishes the service connection with the other Bluetooth slave device in the combined device. In the process, the scanned Bluetooth slave devices do not need to be manually selected oneby one, the Bluetooth master device is automatically paired with the Bluetooth slave devices, the service connection is established, the process is simple, and the service connection establishing speed is high.

Description

technical field [0001] The embodiment of the present application relates to the technical field of Bluetooth, and in particular to a method for establishing a service connection, a Bluetooth master device, a chip, and a Bluetooth system. Background technique [0002] With the development of Bluetooth technology, various mobile devices, smart home appliances, and smart wearable devices all have the function of Bluetooth communication, and these devices with Bluetooth function are collectively referred to as Bluetooth devices. [0003] During the business connection process, the user turns on the Bluetooth function of the Bluetooth device (Bluetooth master device), and scans other Bluetooth devices (Bluetooth slave devices) around through the Bluetooth master device. After the scanning is completed, the scanned Bluetooth from the device. Then, the user manually selects the target Bluetooth device in the Bluetooth slave device for pairing, and establishes a business connection...

AI Technical Summary

Problems solved by technology

[0004] In some scenarios, it is necessary to establish business connections between the Bluetooth master device and multiple Bluetooth slave devices. At this time, the user needs to select the Bluetooth slave devices on the operation interface one by one to pair and establish multiple business connections. The operation process is cumbersome and time-consuming.

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