| 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 |
WO03028384(A1) |
申请公布日期 |
2003.04.03 |
| 申请号 |
WO2002US18668 |
申请日期 |
2002.06.12 |
| 申请人 |
UNIVERSAL ELECTRONICS INC. |
发明人 |
DRESTI, MAURO;HAYES, PATRICK, H.;YUN, YOUPING, (EDWARD) |
| 分类号 |
G08C19/28;G08C23/04;H03J1/00;H04N5/44;H04N5/50;H04N7/16;H04N7/44;H04N21/262;H04N21/41;H04N21/434;H04N21/47;(IPC1-7):H04N7/44 |
主分类号 |
G08C19/28 |
| 代理机构 |
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