| 发明名称 |
Method for automobile safe wireless communications |
| 摘要 |
A method and system for preventing an operator of a vehicle from using a handheld wireless communication device without a hands-free communication device associated therewith when the vehicle is in motion.
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| 申请公布号 |
US7738831(B2) |
申请公布日期 |
2010.06.15 |
| 申请号 |
US20070768706 |
申请日期 |
2007.06.26 |
| 申请人 |
NATTEL GROUP, INC. |
发明人 |
NATH SANJEEV;PATEL RAJESH |
| 分类号 |
H04K3/00;G08B21/06;H04B7/00;H04M1/60;H04M1/66 |
主分类号 |
H04K3/00 |
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