State synchronization between audio terminals, method for sending audio data packets, and audio equipment

Abstract

The disclosure relates to a method for state synchronization between audio terminals, a method for sending audio data packets, an audio terminal system, an audio source, and a computer-readable storage medium. The method includes: at the Nth time slot, the first audio terminal and the second audio terminal respectively receive audio data packets; at the N+1 time slot, the second audio terminal confirms that the first audio terminal is in the first audio terminal Whether the audio data packet is received in the N time slot to obtain the first confirmation result; in the N+2 time slot, the first audio terminal confirms whether the second audio terminal receives the audio data packet in the N time slot the audio data packet to obtain a second confirmation result; according to the first confirmation result and the second confirmation result, the first audio terminal or the second audio terminal determines that the first audio terminal and the Whether the states of the second audio terminals are synchronized.

Description

technical field [0001] The present disclosure relates to the technical field of data processing, and in particular, relates to a method for state synchronization between audio terminals, a method for sending audio data packets, an audio terminal system, an audio source, and a computer-readable storage medium. Background technique [0002] An audio system (for example: Bluetooth audio system) consists of an audio source (for example: mobile phone, tablet, computer, TV, player, etc.) and an audio terminal (for example: Bluetooth headset, Bluetooth speaker, etc.). The audio end can be in the form of a single speaker (such as a single-speaker speaker, a single-ear Bluetooth headset, etc.), can also be in the form of dual speakers (such as: a binaural Bluetooth headset), or can be in the form of multiple speakers (such as: a multi-speaker speaker). Wherein, the dual-speaker form may have only one audio terminal (for example, a Bluetooth headset with a wired connection to both ear...

AI Technical Summary

Problems solved by technology

[0004] In the audio data packet transmission scheme provided by the related technology, the two audio terminals utilize the idle period in the time slot for receiving the audio data packet to perform state synchronization. Since the idle period is short, the accuracy of state synchronization is reduced and the audio frequency is increased. packet retransmission rate

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