发明名称 Multiput audio signal transmission system, has module for receiving station of channels, and remote modules receiving digitized signals that are derived towards multiplexer, where digitized signals are sent to control module by protocol
摘要 <p>The system has a module for receiving a central station of N channels. Remote modules receive digitized signals that are derived towards a multiplexer. The digitized signals are sent to a control module by RS-485protocol.</p>
申请公布号 ES2232288(A1) 申请公布日期 2005.05.16
申请号 ES20030001623 申请日期 2003.07.11
申请人 GERVASPORT, S.L. 发明人 COLLAR ORDAS GERVASIO
分类号 H04H20/63;H04H20/61;(IPC1-7):H04H5/00 主分类号 H04H20/63
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