A mobile terminal bluetooth compatible processing method and system

Abstract

The invention discloses a mobile terminal Bluetooth compatibility processing method and system. The method comprises the following steps: acquiring a first HFP (Hands Free Profile) protocol of remote Bluetooth equipment by a mobile terminal, judging whether remote Bluetooth equipment exists in a compatibility blacklist of the mobile terminal or not, if so, encapsulating a second HFP protocol of local Bluetooth into a corresponding third HFP protocol in the compatibility blacklist by the mobile terminal, and establishing a connection with the remote Bluetooth equipment through the third HFP protocol; otherwise, detecting a connection failure between the mobile terminal and the remote Bluetooth equipment, adjusting that the local second HFP protocol of the mobile terminal to be consistent with the first HFP protocol, adding the remote Bluetooth equipment into the compatibility blacklist, and establishing a connection between the first HFP protocol and the remote Bluetooth equipment. Through adoption of the mobile terminal Bluetooth compatibility processing method and system, an HFP protocol can be encapsulated to a lower version, and a Bluetooth equipment connection is realized through the lower-version HFP protocol, so that the compatibility between the Bluetooth of the mobile terminal and other Bluetooth equipment is improved.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a mobile terminal Bluetooth compatible processing method and system. Background technique [0002] The HFP protocol (hands free profile) is a very common function on the Bluetooth module on the mobile terminal. Whether it is a Bluetooth headset or a car that supports Bluetooth, making a call through Bluetooth is a very important function. [0003] The HFP version upgrade is relatively fast, and now mobile terminals can already support HFP 1.7, and our Bluetooth peripherals (vehicle or Bluetooth headsets) have a very low upgrade frequency due to the software version, or users will not upgrade after buying it. As a result, the HFP version of many Bluetooth devices is relatively low. [0004] The existing technology can only add control to the mobile terminal known to have HFP compatibility problems. Once a new HFP protocol version compatibility problem is found, the...

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Problems solved by technology

[0007] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a mobile terminal Bluetooth compatible processing method and system, aiming to solve the problem that if the HFP version of the Bluetooth device is higher than their limit in the prior art, it will cause the mobile terminal and the Bluetooth device to be incompatible. connection defect

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