| 发明名称 |
ELECTRIC FIELD COMMUNICATION DEVICE FOR INSTALLATION |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To increase signal intensity. <P>SOLUTION: An electric field communication device 100 for installation comprises an auxiliary electrode 11' configured to receive a radiative electric field radiated from a portable electric field communication device 300 to space. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2012235221(A) |
申请公布日期 |
2012.11.29 |
| 申请号 |
JP20110101256 |
申请日期 |
2011.04.28 |
| 申请人 |
NIPPON TELEGR & TELEPH CORP <NTT> |
发明人 |
MIZOTA TSUTOMU;KAWANO RYUSUKE;YAITA MAKOTO;SHINAGAWA MITSURU |
| 分类号 |
H04B13/00 |
主分类号 |
H04B13/00 |
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