Bluetooth call signal recovery method, device, storage medium and computer equipment

Abstract

The invention relates to a Bluetooth conversation signal recovery method, a device, a storage medium and computer equipment; the method comprises the following steps: receiving a Bluetooth data packet, and determining whether the present Bluetooth data packet is normal or not according to preset verification information; if yes, using a decoder to decode the present Bluetooth data packet, storing the decoded data into a FIFO, and obtaining and outputting the FIFO exported data; detecting the previous Bluetooth data packet according to the preset verification information, if the previous Bluetooth data packet is abnormal, pre-decoding the present Bluetooth data packet, and correcting decoder parameters according to the pre-decoded data; if the present Bluetooth data packet is not normal, restoring data in the FIFO according to the existing data in the FIFO, and obtaining and outputting the FIFO exported data. The method and device can effectively restore the wrong data packet, can use a correct data packet to correct decoder parameters, thus preventing wrong Bluetooth signal data or wrongly decoded data from affecting the Bluetooth conversation effect, improving the Bluetooth conversation quality, and improving the user experiences.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a Bluetooth call signal recovery method, device, storage medium and computer equipment. Background technique [0002] At present, Bluetooth is a wireless communication dialogue technology that supports short-distance communication of devices. After several years of development, we are no longer unfamiliar with it. It is also an indispensable module in current digital products. No longer bound by numerous data lines when connecting various devices. [0003] Bluetooth calls are loved by people for their safety and convenience. Traditional Bluetooth communication, like many other wireless devices, uses the 2.4GHz channel for transmission. When various wireless protocols are mixed, channel congestion is very easy to occur, resulting in Data packets are lost during wireless transmission, the sound signal heard by the user is intermittent, and stuttering occurs from time...

AI Technical Summary

Problems solved by technology

[0003] Bluetooth calls are loved by people for their safety and convenience. Traditional Bluetooth communication, like many other wireless devices, uses the 2.4GHz channel for transmission. When various wireless protocols are mixed, channel congestion is very easy to occur, resulting in Data packets are lost during the wireless transmission process, the sound signal heard by the user is intermittent, and the situation of freezing occurs from time to time, which seriously affects the user experience

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