| 发明名称 |
Two way communication using light links |
| 摘要 |
Two-way communications between a video system and a control device 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.
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| 申请公布号 |
US2005280743(A1) |
申请公布日期 |
2005.12.22 |
| 申请号 |
US20010967069 |
申请日期 |
2001.09.27 |
| 申请人 |
UNIVERSAL ELECTRONICS, INC. |
发明人 |
DRESTI MAURO;HAYES PATRICK H.;YUN YOUPING (. |
| 分类号 |
G08C19/28;G08C23/04;H03J1/00;H04N5/44;H04N5/445;H04N5/50;H04N7/44;(IPC1-7):H04N5/44;G06F13/00 |
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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