Method for matching Bluetooth accessory with Bluetooth devices and Bluetooth accessory

Abstract

The invention relates to a method for matching a Bluetooth accessory with Bluetooth devices and the Bluetooth accessory. The method comprises the steps that after the Bluetooth accessory is powered on, a matching list stored in the Bluetooth devices is checked by the Bluetooth accessory; and when the matching list is not empty, a preset number of Bluetooth devices are searched from the matching list by the Bluetooth accessory according to the connection priority of the Bluetooth devices and are connected with the Bluetooth accessory. The connection number of the Bluetooth devices and the Bluetooth accessory is used as the connection priority, and after the Bluetooth accessory is powered on, a preset number of Bluetooth devices are searched from the matching list according to the connection priority to be connected with the Bluetooth accessory, so that the Bluetooth accessory can be matched with a plurality of Bluetooth devices automatically; and at the same time in the Bluetooth accessory searching process, the searching can be stopped at any time according to an external instruction of a user, and a discoverable mode is entered, so that the Bluetooth accessory can be matched and connected with other devices not in the matching list, the matching flexibility is greatly improved, matching delay is reduced, and the experience of the user is improved.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a method for pairing a Bluetooth accessory with a Bluetooth device and the Bluetooth accessory. Background technique [0002] Currently Bluetooth devices such as cellular phones and MP3 players with Bluetooth modules are widely used. Many Bluetooth devices support the use of Bluetooth accessories. Bluetooth accessories refer to things such as Bluetooth stereo headsets, car devices, Bluetooth-capable adapters for portable devices, home entertainment devices or PCs, and Bluetooth speaker systems. Many Bluetooth accessories, such as Bluetooth stereo headsets, can be simultaneously Connect to two or more Bluetooth devices. [0003] Bluetooth devices can communicate with other devices through corresponding profiles. For example, HFP (Hands-Free Profile) describes how gateway devices are used by hands-free devices to make and receive calls; A2DP (Advanced Audio Distri...

AI Technical Summary

Problems solved by technology

According to the user's usage habits, the Bluetooth device with the most connected Bluetooth accessories is the Bluetooth device that the user is most likely to use next time; when multiple Bluetooth devices are paired with Bluetooth accessories, the pairing process is cumbersome and the user experience is not good. ;

[0008] 2. As soon as the Bluetooth accessory is powered on, it starts to search according to the pairing status in the pairing list. The search time is as long as 30s-60s. It does not enter the discoverable mode until the search is over, which brings a lot of delay. During 30s-60s, other Bluetooth devices cannot actively connect to Bluetooth accessories

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