基于异构协议的多设备音响信号传输方法、系统及介质

By stripping the protocol encapsulation layer, aligning the time domain, and reconstructing the heterogeneous protocol audio signal stream, the problems of signal waveform distortion and time deviation in multi-device audio systems are solved, and synchronous playback and sound quality fidelity of multi-device audio systems are realized.

CN122179492BActive Publication Date: 2026-07-17GUIZHOU UNIVERSITY OF FINANCE AND ECONOMICS +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUIZHOU UNIVERSITY OF FINANCE AND ECONOMICS
Filing Date
2026-05-09
Publication Date
2026-07-17

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Abstract

本发明提供一种基于异构协议的多设备音响信号传输方法、系统及介质，通过接收携带协议类型区分标记、设备区分标记及信号采集时刻标记的多设备异构协议原始音响信号流；依据协议类型区分标记调用预置协议解构描述信息剥离各信号流协议封装层，得到净荷音响信号序列并依据信号采集时刻标记进行时域对齐，生成同步音响信号阵列；按设备区分标记分组并对各组信号执行跨协议波形畸变补偿与延迟抖动消除，获得重构音响信号分组；基于设备间时序依赖关系对重构信号进行传输调度排序，生成无冲突占用时段分配方案与发送次序排列表将信号注入传输总线并生成同步播放控制指令，驱动终端阵列同步放音。本发明确保了多设备同步放音的准确性与可靠性。
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