| 发明名称 |
TWO WAY COMMUNICATION USING LIGHT LINKS |
| 摘要 |
<p>Two-way communications between a video system (10) and a control device (16) is disclosed. The communications links comprise visible light, IR light, or a combination of visible and IR light. The communications link provide a convenient route to capture data or lock system features or various combinations thereof.</p> |
| 申请公布号 |
CA2459859(A1) |
申请公布日期 |
2003.04.03 |
| 申请号 |
CA20022459859 |
申请日期 |
2002.06.12 |
| 申请人 |
UNIVERSAL ELECTRONICS INC. |
发明人 |
DRESTI, MAURO;YUN, YOUPING (EDWARD);HAYES, PATRICK H. |
| 分类号 |
G08C19/28;G08C23/04;H03J1/00;H04N5/44;H04N5/445;H04N5/50;H04N7/44;(IPC1-7):G08C23/04 |
主分类号 |
G08C19/28 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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