发明名称 |
Communication system using transmit/receive slot antennas for near field electromagnetic coupling of data therebetween |
摘要 |
An antenna apparatus for use in a transmitter or a receiver in a communication system. The antenna apparatus includes: a dielectric substrate having a conductor layer on one of surfaces; and a slot antenna including an antenna electrode formed on the one surface and disposed substantially at the center, a grounded conductive surface surrounding the antenna electrode, and a slot transmission line made by a gap between the antenna electrode and the grounded conductive surface. |
申请公布号 |
US8121544(B2) |
申请公布日期 |
2012.02.21 |
申请号 |
US20090427246 |
申请日期 |
2009.04.21 |
申请人 |
SHIMIZU TATSUO;FUJII TAKEYUKI;OOSHIMA SATORU;KAKIOKA HIDENOBU;ISHII KATSUNORI;SONY CORPORATION |
发明人 |
SHIMIZU TATSUO;FUJII TAKEYUKI;OOSHIMA SATORU;KAKIOKA HIDENOBU;ISHII KATSUNORI |
分类号 |
H04B5/00;H01Q13/10 |
主分类号 |
H04B5/00 |
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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