比亚迪申请语音信息屏蔽方法及系统等相关专利,可使目标屏蔽声信号听感自然

金融界
18 Jul

金融界2025年7月18日消息,国家知识产权局信息显示,比亚迪股份有限公司申请一项名为“语音信息屏蔽方法及系统、设备和程序产品”的专利,公开号CN120340473A,申请日期为2025年05月。专利摘要显示,本发明公开了一种语音信息屏蔽方法及系统、电子设备和电子电气设备,语音信息屏蔽方法包括:获得目标空间内语音信号包含的目标关键信息,目标关键信息包含语音信号的基本声学特征和语义信息;基于目标关键...

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